Cleaned up command parsing, added register, password, useradd, userdel, userinfo, usermod and userpass.
Mostly not implemented.
This commit is contained in:
Jan Vidar Krey
parent
16fc3ea68e
commit
4f8e3ba10b
|
|
@ -282,11 +282,56 @@ int acl_shutdown(struct acl_handle* handle)
|
|||
list_destroy(handle->nat_override);
|
||||
}
|
||||
|
||||
|
||||
memset(handle, 0, sizeof(struct acl_handle));
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern int acl_register_user(struct hub_info* hub, struct auth_info* info)
|
||||
{
|
||||
#ifdef PLUGIN_SUPPORT
|
||||
if (plugin_auth_register_user(hub, info) != st_allow)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
#else
|
||||
// NOT SUPPORTED!
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
extern int acl_update_user(struct hub_info* hub, struct auth_info* info)
|
||||
{
|
||||
#ifdef PLUGIN_SUPPORT
|
||||
if (plugin_auth_update_user(hub, info) != st_allow)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
#else
|
||||
// NOT SUPPORTED!
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
extern int acl_delete_user(struct hub_info* hub, const char* name)
|
||||
{
|
||||
#ifdef PLUGIN_SUPPORT
|
||||
struct auth_info data;
|
||||
strncpy(data.nickname, name, MAX_NICK_LEN);
|
||||
data.nickname[MAX_NICK_LEN] = '\0';
|
||||
data.password[0] = '\0';
|
||||
data.credentials = auth_cred_none;
|
||||
if (plugin_auth_delete_user(hub, &data) != st_allow)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
#else
|
||||
// NOT SUPPORTED!
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
struct auth_info* acl_get_access_info(struct hub_info* hub, const char* name)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -40,6 +40,10 @@ extern int acl_initialize(struct hub_config* config, struct acl_handle* handle);
|
|||
extern int acl_shutdown(struct acl_handle* handle);
|
||||
|
||||
extern struct auth_info* acl_get_access_info(struct hub_info* hub, const char* name);
|
||||
extern int acl_register_user(struct hub_info* hub, struct auth_info* info);
|
||||
extern int acl_update_user(struct hub_info* hub, struct auth_info* info);
|
||||
extern int acl_delete_user(struct hub_info* hub, const char* name);
|
||||
|
||||
|
||||
extern int acl_is_cid_banned(struct acl_handle* handle, const char* cid);
|
||||
extern int acl_is_ip_banned(struct acl_handle* handle, const char* ip_address);
|
||||
|
|
|
|||
|
|
@ -133,24 +133,57 @@ const char* command_get_syntax(struct commands_handler* handler)
|
|||
{
|
||||
static char args[128];
|
||||
size_t n = 0;
|
||||
int opt = 0;
|
||||
args[0] = 0;
|
||||
if (handler->args)
|
||||
{
|
||||
for (n = 0; n < strlen(handler->args); n++)
|
||||
{
|
||||
if (n > 0) strcat(args, " ");
|
||||
if (n > 0 && !opt) strcat(args, " ");
|
||||
switch (handler->args[n])
|
||||
{
|
||||
case '?': strcat(args, "["); opt = 1; continue;
|
||||
case 'n': strcat(args, "<nick>"); break;
|
||||
case 'c': strcat(args, "<cid>"); break;
|
||||
case 'i': strcat(args, "<cid>"); break;
|
||||
case 'a': strcat(args, "<addr>"); break;
|
||||
case 'm': strcat(args, "<message>"); break;
|
||||
case 'p': strcat(args, "<password>"); break;
|
||||
case 'C': strcat(args, "<credentials>"); break;
|
||||
case 'c': strcat(args, "<command>"); break;
|
||||
case 'N': strcat(args, "<number>"); break;
|
||||
}
|
||||
if (opt)
|
||||
{
|
||||
strcat(args, "]");
|
||||
opt = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
return args;
|
||||
}
|
||||
|
||||
static size_t command_count_required_args(struct commands_handler* handler)
|
||||
{
|
||||
size_t n = 0;
|
||||
for (n = 0; n < strlen(handler->args); n++)
|
||||
{
|
||||
if (handler->args[n] == '?')
|
||||
break;
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
int command_check_args(struct hub_command* cmd, struct commands_handler* handler)
|
||||
{
|
||||
if (!handler->args)
|
||||
return 1;
|
||||
|
||||
if (list_size(cmd->args) >= command_count_required_args(handler))
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int command_arg_mismatch(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd, struct commands_handler* handler)
|
||||
{
|
||||
char temp[256];
|
||||
|
|
@ -187,6 +220,10 @@ static int command_help(struct hub_info* hub, struct hub_user* user, struct hub_
|
|||
size_t n;
|
||||
char msg[MAX_HELP_MSG];
|
||||
msg[0] = 0;
|
||||
char* command = list_get_first(cmd->args);
|
||||
|
||||
if (!command)
|
||||
{
|
||||
strcat(msg, "Available commands:\n");
|
||||
|
||||
for (n = 0; command_handlers[n].prefix; n++)
|
||||
|
|
@ -200,6 +237,38 @@ static int command_help(struct hub_info* hub, struct hub_user* user, struct hub_
|
|||
strcat(msg, "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int found = 0;
|
||||
for (n = 0; command_handlers[n].prefix; n++)
|
||||
{
|
||||
if (strcmp(command, command_handlers[n].prefix) == 0)
|
||||
{
|
||||
found = 1;
|
||||
if (command_handlers[n].cred <= user->credentials)
|
||||
{
|
||||
strcat(msg, "Usage: !");
|
||||
strcat(msg, command_handlers[n].prefix);
|
||||
strcat(msg, " ");
|
||||
strcat(msg, command_get_syntax(&command_handlers[n]));
|
||||
strcat(msg, "\n");
|
||||
|
||||
strcat(msg, command_handlers[n].description);
|
||||
strcat(msg, "\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
strcat(msg, "This command is not available to you.\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!found)
|
||||
{
|
||||
sprintf(msg, "Command \"%s\" not found.\n", command);
|
||||
}
|
||||
}
|
||||
return command_status(hub, user, cmd, msg);
|
||||
}
|
||||
|
||||
|
|
@ -465,13 +534,31 @@ static int command_history(struct hub_info* hub, struct hub_user* user, struct h
|
|||
int ret = (int) list_size(messages);
|
||||
size_t bufsize;
|
||||
char tmp[128];
|
||||
char* maxlines_str = list_get_first(cmd->args);
|
||||
int maxlines = 0;
|
||||
int lines = 0;
|
||||
|
||||
if (!ret)
|
||||
{
|
||||
return command_status(hub, user, cmd, "No messages.");
|
||||
}
|
||||
|
||||
if (maxlines_str)
|
||||
maxlines = uhub_atoi(maxlines_str);
|
||||
|
||||
if (maxlines <= 0 || maxlines > ret)
|
||||
maxlines = ret;
|
||||
|
||||
if (maxlines != ret)
|
||||
{
|
||||
lines = ret - maxlines;
|
||||
snprintf(tmp, 128, "*** %s: Displaying %d of %d message%s:", cmd->prefix, maxlines, ret, ((ret != 1) ? "s" : ""));
|
||||
}
|
||||
else
|
||||
{
|
||||
snprintf(tmp, 128, "*** %s: Found %d message%s:", cmd->prefix, ret, ((ret != 1) ? "s" : ""));
|
||||
}
|
||||
|
||||
bufsize = strlen(tmp);
|
||||
message = (char*) list_get_first(messages);
|
||||
while (message)
|
||||
|
|
@ -493,6 +580,7 @@ static int command_history(struct hub_info* hub, struct hub_user* user, struct h
|
|||
message = (char*) list_get_first(messages);
|
||||
while (message)
|
||||
{
|
||||
if (--lines < 0)
|
||||
strcat(buffer, message);
|
||||
message = (char*) list_get_next(messages);
|
||||
}
|
||||
|
|
@ -569,6 +657,117 @@ static int command_log(struct hub_info* hub, struct hub_user* user, struct hub_c
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int command_register(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
struct auth_info data;
|
||||
char tmp[1024];
|
||||
char* password = list_get_first(cmd->args);
|
||||
|
||||
strncpy(data.nickname, user->id.nick, MAX_NICK_LEN);
|
||||
strncpy(data.password, password, MAX_PASS_LEN);
|
||||
data.nickname[MAX_NICK_LEN] = '\0';
|
||||
data.password[MAX_PASS_LEN] = '\0';
|
||||
data.credentials = auth_cred_user;
|
||||
|
||||
if (acl_register_user(hub, &data))
|
||||
{
|
||||
sprintf(tmp, "User \"%s\" registered.", user->id.nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
else
|
||||
{
|
||||
sprintf(tmp, "Unable to register user \"%s\".", user->id.nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
}
|
||||
|
||||
static int command_password(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
struct auth_info data;
|
||||
char tmp[1024];
|
||||
char* password = list_get_first(cmd->args);
|
||||
|
||||
strncpy(data.nickname, user->id.nick, MAX_NICK_LEN);
|
||||
strncpy(data.password, password, MAX_PASS_LEN);
|
||||
data.nickname[MAX_NICK_LEN] = '\0';
|
||||
data.password[MAX_PASS_LEN] = '\0';
|
||||
data.credentials = user->credentials;
|
||||
|
||||
if (acl_update_user(hub, &data))
|
||||
{
|
||||
return command_status(hub, user, cmd, "Password changed.");
|
||||
}
|
||||
else
|
||||
{
|
||||
sprintf(tmp, "Unable to change password for user \"%s\".", user->id.nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
}
|
||||
|
||||
static int command_useradd(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
struct auth_info data;
|
||||
char tmp[1024];
|
||||
char* nick = list_get_first(cmd->args);
|
||||
char* pass = list_get_next(cmd->args);
|
||||
char* cred = list_get_next(cmd->args);
|
||||
enum auth_credentials credentials;
|
||||
|
||||
if (!(cred && auth_string_to_cred(cred, &credentials)))
|
||||
{
|
||||
credentials = auth_cred_user;
|
||||
}
|
||||
|
||||
strncpy(data.nickname, nick, MAX_NICK_LEN);
|
||||
strncpy(data.password, pass, MAX_PASS_LEN);
|
||||
data.nickname[MAX_NICK_LEN] = '\0';
|
||||
data.password[MAX_PASS_LEN] = '\0';
|
||||
data.credentials = credentials;
|
||||
|
||||
if (acl_register_user(hub, &data))
|
||||
{
|
||||
sprintf(tmp, "User \"%s\" registered.", nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
else
|
||||
{
|
||||
sprintf(tmp, "Unable to register user \"%s\".", nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
}
|
||||
|
||||
static int command_userdel(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
char tmp[1024];
|
||||
char* nick = list_get_first(cmd->args);
|
||||
|
||||
if (acl_delete_user(hub, nick))
|
||||
{
|
||||
sprintf(tmp, "User \"%s\" is deleted.", nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
else
|
||||
{
|
||||
sprintf(tmp, "Unable to delete user \"%s\".", nick);
|
||||
return command_status(hub, user, cmd, tmp);
|
||||
}
|
||||
}
|
||||
|
||||
static int command_usermod(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
return command_status(hub, user, cmd, "Not implemented!");
|
||||
}
|
||||
|
||||
static int command_userinfo(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
return command_status(hub, user, cmd, "Not implemented!");
|
||||
}
|
||||
|
||||
static int command_userpass(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
return command_status(hub, user, cmd, "Not implemented!");
|
||||
}
|
||||
|
||||
static int command_rules(struct hub_info* hub, struct hub_user* user, struct hub_command* cmd)
|
||||
{
|
||||
if (!hub_send_rules(hub, user))
|
||||
|
|
@ -611,7 +810,7 @@ int command_dipatcher(struct hub_info* hub, struct hub_user* user, const char* m
|
|||
{
|
||||
if (handler->cred <= user->credentials)
|
||||
{
|
||||
if (!handler->args || (handler->args && list_size(cmd->args) >= strlen(handler->args)))
|
||||
if (command_check_args(cmd, handler))
|
||||
{
|
||||
rc = handler->handler(hub, user, cmd);
|
||||
}
|
||||
|
|
@ -643,20 +842,27 @@ static struct commands_handler command_handlers[] = {
|
|||
{ "crash", 5, 0, auth_cred_admin, command_crash, "Crash the hub (DEBUG)." },
|
||||
#endif
|
||||
{ "getip", 5, "n", auth_cred_operator, command_getip, "Show IP address for a user" },
|
||||
{ "help", 4, 0, auth_cred_guest, command_help, "Show this help message." },
|
||||
{ "history", 7, 0, auth_cred_guest, command_history, "Show the last chat messages." },
|
||||
{ "help", 4, "?c",auth_cred_guest, command_help, "Show this help message." },
|
||||
{ "history", 7, "?N",auth_cred_guest, command_history, "Show the last chat messages." },
|
||||
{ "kick", 4, "n", auth_cred_operator, command_kick, "Kick a user" },
|
||||
{ "log", 3, 0, auth_cred_operator, command_log, "Display log" },
|
||||
{ "motd", 4, 0, auth_cred_guest, command_motd, "Show the message of the day" },
|
||||
{ "mute", 4, "n", auth_cred_operator, command_mute, "Mute user" },
|
||||
{ "myip", 4, 0, auth_cred_guest, command_myip, "Show your own IP." },
|
||||
{ "register", 8, "p", auth_cred_guest, command_register, "Register your username." },
|
||||
{ "reload", 6, 0, auth_cred_admin, command_reload, "Reload configuration files." },
|
||||
{ "rules", 5, 0, auth_cred_guest, command_rules, "Show the hub rules" },
|
||||
{ "password", 8, "p", auth_cred_user, command_password, "Change your own password." },
|
||||
{ "shutdown", 8, 0, auth_cred_admin, command_shutdown, "Shutdown hub." },
|
||||
{ "stats", 5, 0, auth_cred_super, command_stats, "Show hub statistics." },
|
||||
{ "unban", 5, "n", auth_cred_operator, command_unban, "Lift ban on a user" },
|
||||
{ "unmute", 6, "n", auth_cred_operator, command_mute, "Unmute user" },
|
||||
{ "uptime", 6, 0, auth_cred_guest, command_uptime, "Display hub uptime info." },
|
||||
{ "useradd", 7, "np",auth_cred_operator, command_useradd, "Register a new user." },
|
||||
{ "userdel", 7, "n", auth_cred_operator, command_userdel, "Delete a registered user." },
|
||||
{ "userinfo", 8, "n", auth_cred_operator, command_userinfo, "Show registered user info." },
|
||||
{ "usermod", 7, "nC",auth_cred_admin, command_usermod, "Modify user credentials." },
|
||||
{ "userpass", 8, "np",auth_cred_operator, command_userpass, "Change password for a user." },
|
||||
{ "version", 7, 0, auth_cred_guest, command_version, "Show hub version info." },
|
||||
{ "whoip", 5, "a", auth_cred_operator, command_whoip, "Show users matching IP range" },
|
||||
{ 0, 0, 0, auth_cred_none, command_help, "" }
|
||||
|
|
|
|||
Loading…
Reference in New Issue