/**
* Checks if player group can use @/#command
* @param group_id ID of the group
* @param command Command name without @/# and params
* @param type enum AtCommanndType { COMMAND_ATCOMMAND = 1, COMMAND_CHARCOMMAND = 2 }
*/
bool pc_group_can_use_command(int group_id, const char *command, AtCommandType type)
{
int result = 0;
config_setting_t *commands = NULL;
GroupSettings *group = NULL;
if (pc_group_has_permission(group_id, PC_PERM_USE_ALL_COMMANDS))
return true;
if ((group = id2group(group_id)) == NULL)
return false;
commands = group->commands;
if (commands != NULL) {
config_setting_t *cmd = NULL;
// <commandname> : <bool> (only atcommand)
if (type == COMMAND_ATCOMMAND && config_setting_lookup_bool(commands, command, &result))
return (bool)result;
// <commandname> : [ <bool>, <bool> ] ([ atcommand, charcommand ])
if ((cmd = config_setting_get_member(commands, command)) != NULL &&
config_setting_is_aggregate(cmd) && config_setting_length(cmd) == 2)
return (bool)config_setting_get_bool_elem(cmd, AtCommandType2idx(type));
}
return false;
}
//
// Functions to copy settings from libconfig/contrib
//
void config_setting_copy_simple(config_setting_t *parent, const config_setting_t *src) {
if (config_setting_is_aggregate(src)) {
libconfig->setting_copy_aggregate(parent, src);
}
else {
config_setting_t *set;
if( libconfig->setting_get_member(parent, config_setting_name(src)) != NULL )
return;
if ((set = libconfig->setting_add(parent, config_setting_name(src), config_setting_type(src))) == NULL)
return;
if (CONFIG_TYPE_INT == config_setting_type(src)) {
libconfig->setting_set_int(set, libconfig->setting_get_int(src));
libconfig->setting_set_format(set, src->format);
} else if (CONFIG_TYPE_INT64 == config_setting_type(src)) {
libconfig->setting_set_int64(set, libconfig->setting_get_int64(src));
libconfig->setting_set_format(set, src->format);
} else if (CONFIG_TYPE_FLOAT == config_setting_type(src)) {
libconfig->setting_set_float(set, libconfig->setting_get_float(src));
} else if (CONFIG_TYPE_STRING == config_setting_type(src)) {
libconfig->setting_set_string(set, libconfig->setting_get_string(src));
} else if (CONFIG_TYPE_BOOL == config_setting_type(src)) {
libconfig->setting_set_bool(set, libconfig->setting_get_bool(src));
}
}
}
int config_setting_copy(config_setting_t *parent, const config_setting_t *src) {
if (!config_setting_is_group(parent) && !config_setting_is_list(parent))
return CONFIG_FALSE;
if (config_setting_is_aggregate(src)) {
libconfig->setting_copy_aggregate(parent, src);
} else {
libconfig->setting_copy_simple(parent, src);
}
return CONFIG_TRUE;
}
void config_setting_copy_elem(config_setting_t *parent, const config_setting_t *src) {
config_setting_t *set = NULL;
if (config_setting_is_aggregate(src))
libconfig->setting_copy_aggregate(parent, src);
else if (CONFIG_TYPE_INT == config_setting_type(src)) {
set = libconfig->setting_set_int_elem(parent, -1, libconfig->setting_get_int(src));
libconfig->setting_set_format(set, src->format);
} else if (CONFIG_TYPE_INT64 == config_setting_type(src)) {
set = libconfig->setting_set_int64_elem(parent, -1, libconfig->setting_get_int64(src));
libconfig->setting_set_format(set, src->format);
} else if (CONFIG_TYPE_FLOAT == config_setting_type(src)) {
libconfig->setting_set_float_elem(parent, -1, libconfig->setting_get_float(src));
} else if (CONFIG_TYPE_STRING == config_setting_type(src)) {
libconfig->setting_set_string_elem(parent, -1, libconfig->setting_get_string(src));
} else if (CONFIG_TYPE_BOOL == config_setting_type(src)) {
libconfig->setting_set_bool_elem(parent, -1, libconfig->setting_get_bool(src));
}
}
static const char *test_libconfig_setting_types(void)
{
struct config_t config;
struct config_setting_t *t;
const char *input = "/* Test File */\n"
"Setting_Int: 1;\n"
"Setting_Int64: 1L;\n"
"Setting_Float: 1.0;\n"
"Setting_Bool: true;\n"
"Setting_String: \"1\";\n"
"Setting_Array: [ ];\n"
"Setting_Group: { };\n"
"Setting_List: ( );\n"
"/* End test file */\n";
if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
libconfig->destroy(&config);
return "Unable to parse configuration.";
}
if (config_setting_type(config.root) != CONFIG_TYPE_GROUP) {
libconfig->destroy(&config);
return "CONFIG_TYPE_GROUP failed.";
}
if ((t = libconfig->lookup(&config, "Setting_Int")) == NULL || config_setting_type(t) != CONFIG_TYPE_INT
|| config_setting_is_group(t) || config_setting_is_array(t) || config_setting_is_list(t)
|| config_setting_is_aggregate(t) || !config_setting_is_scalar(t) || !config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_INT failed.";
}
if ((t = libconfig->lookup(&config, "Setting_Int64")) == NULL || config_setting_type(t) != CONFIG_TYPE_INT64
|| config_setting_is_group(t) || config_setting_is_array(t) || config_setting_is_list(t)
|| config_setting_is_aggregate(t) || !config_setting_is_scalar(t) || !config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_INT64 failed.";
}
if ((t = libconfig->lookup(&config, "Setting_Float")) == NULL || config_setting_type(t) != CONFIG_TYPE_FLOAT
|| config_setting_is_group(t) || config_setting_is_array(t) || config_setting_is_list(t)
|| config_setting_is_aggregate(t) || !config_setting_is_scalar(t) || !config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_FLOAT failed.";
}
if ((t = libconfig->lookup(&config, "Setting_Bool")) == NULL || config_setting_type(t) != CONFIG_TYPE_BOOL
|| config_setting_is_group(t) || config_setting_is_array(t) || config_setting_is_list(t)
|| config_setting_is_aggregate(t) || !config_setting_is_scalar(t) || config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_BOOL failed.";
}
if ((t = libconfig->lookup(&config, "Setting_String")) == NULL || config_setting_type(t) != CONFIG_TYPE_STRING
|| config_setting_is_group(t) || config_setting_is_array(t) || config_setting_is_list(t)
|| config_setting_is_aggregate(t) || !config_setting_is_scalar(t) || config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_STRING failed.";
}
if ((t = libconfig->lookup(&config, "Setting_Array")) == NULL || config_setting_type(t) != CONFIG_TYPE_ARRAY
|| config_setting_is_group(t) || !config_setting_is_array(t) || config_setting_is_list(t)
|| !config_setting_is_aggregate(t) || config_setting_is_scalar(t) || config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_ARRAY failed.";
}
if ((t = libconfig->lookup(&config, "Setting_Group")) == NULL || config_setting_type(t) != CONFIG_TYPE_GROUP
|| !config_setting_is_group(t) || config_setting_is_array(t) || config_setting_is_list(t)
|| !config_setting_is_aggregate(t) || config_setting_is_scalar(t) || config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_GROUP failed.";
}
if ((t = libconfig->lookup(&config, "Setting_List")) == NULL || config_setting_type(t) != CONFIG_TYPE_LIST
|| config_setting_is_group(t) || config_setting_is_array(t) || !config_setting_is_list(t)
|| !config_setting_is_aggregate(t) || config_setting_is_scalar(t) || config_setting_is_number(t)
) {
libconfig->destroy(&config);
return "CONFIG_TYPE_LIST failed.";
}
libconfig->destroy(&config);
return NULL;
}
int gt_parse_settings(config_t *config)
{
config_setting_t *node, *root, *elem;
int i, len, ret;
struct stat st;
const char *filename;
if (stat(GT_USER_SETTING_PATH, &st) == 0)
filename = GT_USER_SETTING_PATH;
else
filename = GT_SETTING_PATH;
ret = config_read_file(config, filename);
if (ret == CONFIG_FALSE)
return -1;
root = config_root_setting(config);
#define GET_SETTING(name, field) do { \
node = config_setting_get_member(root, name); \
if (node) { \
if (config_setting_type(node) != CONFIG_TYPE_STRING) { \
fprintf(stderr, "%s:%d: Expected string\n", \
config_setting_source_file(node), \
config_setting_source_line(node)); \
return -1; \
} \
gt_settings.field = config_setting_get_string(node); \
} \
} while (0)
GET_SETTING("default-udc", default_udc);
GET_SETTING("configfs-path", configfs_path);
GET_SETTING("default-template-path", default_template_path);
GET_SETTING("default-gadget", default_gadget);
node = config_setting_get_member(root, "lookup-path");
if (node) {
if (config_setting_is_aggregate(node) == CONFIG_FALSE) {
fprintf(stderr, "%s:%d: Expected list\n",
config_setting_source_file(node),
config_setting_source_line(node));
return -1;
}
len = config_setting_length(node);
gt_settings.lookup_path = calloc(len + 1, sizeof(*gt_settings.lookup_path));
for (i = 0; i < len; ++i) {
elem = config_setting_get_elem(node, i);
if (config_setting_type(elem) != CONFIG_TYPE_STRING) {
fprintf(stderr, "%s:%d: Expected string\n",
config_setting_source_file(elem),
config_setting_source_line(elem));
goto out;
}
gt_settings.lookup_path[i] = config_setting_get_string(elem);
}
}
#undef GET_SETTING
return 0;
out:
free(gt_settings.lookup_path);
return -1;
}
