void user_find(int conn_fd, char * local_path)
{
char server_path[SIZE];
char filename[SIZE];
char file_path[SIZE];
char len[SIZE];
struct dirent * ptr;
struct stat buf;
DIR * dir;
int fd;
int zan;
system("clear");
stat (local_path, &buf);
if (S_ISREG(buf.st_mode))
{
if ((fd = open(local_path, O_RDONLY)) == -1)
{
my_err("open", __LINE__);
}
send_data(conn_fd, "q\n");
sprintf(len, "%ld", (long)buf.st_size);
user_upload(conn_fd, fd, len);
close(fd);
}
chdir(local_path);
getcwd(file_path, sizeof(file_path));
file_path[strlen(file_path)] = '/';
file_path[strlen(file_path) + 1] = '\0';
dir = opendir(file_path);
printf("\n\n\t\t.\n\n\t\t..");
while ((ptr = readdir(dir)) != NULL)
{
if (strcmp(ptr->d_name, ".") && strcmp(ptr->d_name, ".."))
{
printf("\n\n\t\t%s", ptr->d_name);
}
}
printf("\n");
printf("请选择要上传的文件\n..返回上层目录\n");
scanf("%s", filename);
if (strncmp(filename, "..", 2) == 0)
{
user_find(conn_fd, "..");
}
else
{
user_find(conn_fd, filename);
}
}
int denora_event_topic(char *source, int ac, char **av)
{
User *u;
Server *s;
char *newav[5];
if (denora->protocoldebug)
protocol_debug(source, ac, av);
if (ac < 4)
return MOD_CONT;
u = user_find(source);
if (!u)
s = server_find(source);
newav[0] = av[0];
if (u)
newav[1] = u->nick;
else if (s)
newav[1] = s->name;
else
newav[1] = source;
newav[2] = av[ac - 2];
newav[3] = av[ac - 1];
newav[4] = '\0';
do_topic(4, newav);
return MOD_CONT;
}
int denora_event_spamfilter(char *source, int ac, char **av)
{
User * u;
char setby[BUFSIZE];
char setat[10];
if (denora->protocoldebug) {
protocol_debug(source, ac, av);
}
u = user_find(av[0]);
if (!stricmp(av[1], "+") && u) {
/* (char *target, char *action, char *setby, char *expires, char *setat,
char *duration, char *reason, char *regex) */
ircsnprintf(setby, BUFSIZE, "%s!%s@%s", u->nick, u->username, u->vhost ? u->vhost : u->host);
ircsnprintf(setat, 10, "%ld", (long int) time(NULL));
sql_do_server_spam_add(av[2], av[3], setby, "0", setat, av[4], av[ac-2], av[ac-1]);
} else if (!stricmp(av[1], "-")) {
/* (char *target, char *action, char *regex) */
sql_do_server_spam_remove(av[2], av[3], av[ac-1]);
}
return MOD_CONT;
}
int chown_cmd(int argc, char **argv) {
if (argc == 2) {
TTY* tty = tty_getCurrentTTY();
u32int currentiNode = tty->currDirectory;
fs_node_t current;
fs_getFsNode(¤t, currentiNode);
fs_node_t* file = finddir_fs(¤t, argv[1]);
if (file == NULL) {
printf("chown: No such file or directory %s.\n", argv[1]);
kfree(file);
return -1;
}
if (!permission_file_isOwner(file)) {
printf("chown: You are not the owner of %s.\n", argv[1]);
kfree(file);
return -2;
}
errno = OK;
int uid = user_find(argv[0]);
if (uid == NO_USER) {
printf("chown: User %s does not exist.\n", argv[0]);
kfree(file);
return -2;
} else {
fs_setFileUid(file->inode, uid);
if (errno != OK) {
printf ("ERROR %d", errno);
}
}
kfree(file);
} else {
printf("Usage: chmod OCTALMODE FILE");
}
return 0;
}
/* nick should be db_escape'd before call */
int db_getnick(char *nick)
{
User *u;
int res = 0;
#ifdef USE_MYSQL
MYSQL_RES *mysql_res;
#endif
u = user_find(nick);
if (u && u->sqlid) {
return u->sqlid;
}
if (!denora->do_sql) {
return 0;
}
SET_SEGV_LOCATION();
rdb_query(QUERY_HIGH, "SELECT nickid FROM %s WHERE nick=\'%s\'",
UserTable, nick);
#ifdef USE_MYSQL
mysql_res = mysql_store_result(mysql);
if (mysql_res) {
if (mysql_num_rows(mysql_res)) {
mysql_row = mysql_fetch_row(mysql_res);
res = strtol(mysql_row[0], NULL, 10);
} else {
alog(LOG_NONEXISTANT, "nickname not found ! %s", nick);
}
mysql_free_result(mysql_res);
}
#endif
return res;
}
void MainDlg::OnRecvMsg()
{
char buff[1024] = {0};
uint32_t user_id;
struct msg_packet msg;
while(1)
{
msg_recv(&msg);
user_id = process_msg(&msg);
switch (GET_MODE(msg.command))
{
case IPMSG_SENDMSG:
break;
case IPMSG_ANSENTRY:
case IPMSG_BR_ENTRY:
OnFriendOnline(user_find(user_id));
break;
case IPMSG_BR_EXIT:
break;
}
}
}
struct user *user_get(char *prefix)
{
struct user *user;
user = user_find(prefix);
return user ? user : user_new(prefix);
}
/**
* Handle AWAY messages
*
* @param source is the nick of the person whom is now away
* @param msg is the text of the away message
*
* @return always returns MOD_CONT
*/
int m_away(char *source, char *msg)
{
User *u;
if (!source) {
return MOD_CONT;
}
u = user_find(source);
if (!u) {
return MOD_CONT;
}
SET_SEGV_LOCATION();
if (msg) {
stats->away++;
u->isaway = 1;
u->awaymsg = sstrdup(msg);
} else {
stats->away--;
u->isaway = 0;
u->awaymsg = NULL;
}
if (denora->do_sql) {
rdb_query
(QUERY_LOW,
"UPDATE %s SET away=\'%s\', awaymsg=\'%s\' WHERE nickid=%d",
UserTable, (u->isaway ? (char *) "Y" : (char *) "N"),
rdb_escape(u->awaymsg), db_getnick(u->sqlnick));
}
return MOD_CONT;
}
void user_command_whois (CONSOLE * console, const char *cmd,
const char **args, int argc)
{
size_t i;
USER *victim;
if (argc < 1)
{
console_write (console, "Usage: %s user\r\n", cmd);
return;
}
if (!(victim = user_find (args[0])))
{
console_write (console, "No such user %s\r\n", args[0]);
return;
}
// Oki
console_write (console, "%-15s %s %s\r\n", victim->user,
(*victim->pass ? "(has password)" : "(has no password)"),
(victim->admin ? "(is admin)" : "(is not admin)"));
console_write (console, " %-20s %s\r\n", "Channel", "Role");
for (i = 0; i < victim->nchannels; i++)
console_write (console, " %-20s %s\r\n",
victim->channels[i].channel->channel,
user_mode_to_level (victim->channels[i].modes));
console_write (console, "End of record\r\n");
}
/** Session user id. */
static int
lbox_session_su(struct lua_State *L)
{
int top = lua_gettop(L);
if (top < 1)
luaL_error(L, "session.su(): bad arguments");
struct session *session = current_session();
if (session == NULL)
luaL_error(L, "session.su(): session does not exist");
struct user *user;
if (lua_type(L, 1) == LUA_TSTRING) {
size_t len;
const char *name = lua_tolstring(L, 1, &len);
user = user_find_by_name(name, len);
} else {
user = user_find(lua_tointeger(L, 1));
}
if (user == NULL)
lbox_error(L);
struct credentials orig_cr;
credentials_copy(&orig_cr, &session->credentials);
credentials_init(&session->credentials, user);
if (top == 1)
return 0; /* su */
/* sudo */
int error = lua_pcall(L, top - 2, LUA_MULTRET, 0);
credentials_copy(&session->credentials, &orig_cr);
if (error)
lbox_error(L);
return lua_gettop(L) - 1;
}
static void m_uid(sourceinfo_t *si, int parc, char *parv[])
{
server_t *s;
user_t *u;
/* got the right number of args for an introduction? */
if (parc == 11)
{
s = si->s;
slog(LG_DEBUG, "m_uid(): new user on `%s': %s", s->name, parv[0]);
u = user_add(parv[0], parv[4], parv[5], parv[9], parv[6], parv[7], parv[10], s, atoi(parv[2]));
if (u == NULL)
return;
user_mode(u, parv[3]);
/* If server is not yet EOB we will do this later.
* This avoids useless "please identify" -- jilles
*/
if (s->flags & SF_EOB)
handle_nickchange(user_find(parv[0]));
}
else
{
int i;
slog(LG_DEBUG, "m_uid(): got UID with wrong number of params");
for (i = 0; i < parc; i++)
slog(LG_DEBUG, "m_uid(): parv[%d] = %s", i, parv[i]);
}
}
// TODO make directories
user *user_create(char *name, char *passwd) {
user *u;
// Return if user already exists
if ( (u = user_find(name)) ) {
// Don't free u->name
free(u->passwd);
free(u);
errno = EEXIST;
return NULL;
}
// Add user to flat file
char *ufname = server_dir("users.csv");
FILE *uf = fopen(ufname, "r");
fseek(uf, 0, SEEK_END);
int status = fprintf(uf, "%s,%s\n", name, passwd);
// Clean up
fclose(uf);
free(ufname);
// Check if fprintf worked
if (status > 0) {
u = malloc(sizeof(user));
u->name = name;
u->passwd = passwd;
return u;
}
else {
return NULL;
}
}
/* :42XAAAAAB TOPIC #testchan :test test test */
int denora_event_topic(char *source, int ac, char **av)
{
char *newav[5];
User *u;
if (denora->protocoldebug)
{
protocol_debug(source, ac, av);
}
if (ac == 2)
{
u = user_find(source);
if (u)
{
newav[0] = sstrdup(av[0]);
newav[1] = sstrdup(u->nick);
newav[2] = itostr(time(NULL));
newav[3] = sstrdup(av[1]);
do_topic(4, newav);
free(newav[0]);
free(newav[1]);
free(newav[3]);
}
}
else
{
do_topic(ac, av);
}
return MOD_CONT;
}
int do_newnick(int ac, char **av)
{
User *u;
SET_SEGV_LOCATION();
if (!ConnectServConnected) {
return 1;
}
u = user_find(av[0]);
if (!u) {
return MOD_CONT;
}
if (!stricmp(u->nick, s_ConnectServ)) {
return MOD_CONT;
}
/* Print Connection Notice */
if (SignOnMessage) {
if (!UseColorfulMessages) {
alog(LOG_NORMAL, "\2SIGNON\2 %s (%s@%s - %s) has signed on at %s", u->nick, u->username, u->host, u->realname, u->server->name);
} else {
alog(LOG_NORMAL, "\2\0034SIGNED ON\2 user: \2%s\2 (%s@%s - %s) at: \2%s\2\003", u->nick, u->username, u->host, u->realname, u->server->name);
}
}
return MOD_CONT;
}
/*
* Echo nick changes
*/
int cs_user_nick(int ac, char **av)
{
User *u;
SET_SEGV_LOCATION();
if (!ConnectServConnected) {
return MOD_CONT;
}
u = user_find(av[1]);
if (!u) {
return MOD_CONT;
}
if (!stricmp(u->nick, s_ConnectServ)) {
return MOD_CONT;
}
if (NickChangeMessage) {
if (!UseColorfulMessages) {
alog(LOG_NORMAL, "\2NICK\2 %s (%s@%s) changed their nick to %s", av[0], u->username, u->host, av[1]);
} else {
alog(LOG_NORMAL, "\2\0037Nick Change\2 user: \2%s\2 (%s@%s) Changed their nick to \2%s\2\003", av[0], u->username, u->host, av[1]);
}
}
return 1;
}
struct user *user_get2(char *prefix, bool *existed)
{
struct user *user;
user = user_find(prefix);
*existed = user != NULL;
return user ? user : user_new(prefix);
}
void user_find(int conn_fd, char * local_path)
{
char server_path[SIZE];
char filename[SIZE];
char file_path[SIZE];
struct dirent * ptr;
struct stat buf;
DIR * dir;
int fd;
stat (local_path, &buf);
if (S_ISREG(buf.st_mode))
{
printf("进入上传页面\n");
while (1)
;
}
chdir(local_path);
getcwd(file_path, sizeof(file_path));
file_path[strlen(file_path)] = '/';
file_path[strlen(file_path) + 1] = '\0';
dir = opendir(file_path);
printf("\n\n\t\t.\n\n\t\t.");
while ((ptr = readdir(dir)) != NULL)
{
if (strcmp(ptr->d_name, ".") && strcmp(ptr->d_name, ".."))
{
printf("\n\n\t\t%s", ptr->d_name);
}
}
printf("\n");
printf("请选择要上传的文件\n..返回上层目录\n");
scanf("%s", filename);
if (strncmp(filename, "..", 2) == 0)
{
user_find(conn_fd, "..");
}
else
{
user_find(conn_fd, filename);
}
}
int main ()
{
char file_path[SIZE];
chdir("/home/");
getcwd(file_path, sizeof(file_path));
user_find(1, file_path);
}
int denora_event_notice(char *source, int ac, char **av)
{
User *user_s = NULL;
User *user_r = NULL;
if (denora->protocoldebug)
protocol_debug(source, ac, av);
if (ac != 2 || *av[0] == '$' || strlen(source) == 2)
return MOD_CONT;
user_s = user_find(source);
if (*av[0] == '#' && user_s) {
m_notice(user_s->nick, av[0], av[1]);
} else if (user_s) {
user_r = user_find(av[0]);
if (user_r) {
m_notice(user_s->nick, user_r->nick, av[1]);
}
}
return MOD_CONT;
}
int denora_event_fakehost(char *source, int ac, char **av)
{
User *ud;
char *parv[2];
ud = user_find(av[0]);
if (ud) {
parv[0] = (char *) ud->nick;
parv[1] = (char *) "+f";
do_umode(ud->nick, 2, parv);
}
change_user_host(ud->nick, av[1]);
return MOD_CONT;
}
int denora_event_mark(char *source, int ac, char **av)
{
User *u;
if (denora->protocoldebug) {
protocol_debug(source, ac, av);
}
u = user_find(av[0]);
if (!u)
return 1;
if (!strcmp(av[1], "CVERSION") && strlen(av[2])) {
handle_ctcp_version(u->nick, av[2]);
}
return MOD_CONT;
}
/**
* Handle PRIVMSG commands
*
* @param source is the nick of the person whom sent the privmsg
* @param receiver is the nick whom it was sent to
* @param msg is the message that was sent
*
* @return always returns MOD_CONT
*/
int m_privmsg(char *source, char *receiver, char *msg)
{
char *s;
User *u;
PrivMsg *p;
if (BadPtr(source) || BadPtr(receiver) || BadPtr(msg)) {
return MOD_CONT;
}
u = user_find(source);
if (!u) {
alog(LOG_NONEXISTANT, "%s: user record for %s not found", msg,
source);
denora_cmd_notice(receiver, source,
getstring(NULL, USER_RECORD_NOT_FOUND));
return MOD_CONT;
}
if (*receiver == '#') {
if (denora->do_sql && !LargeNet) {
if (stricmp(u->nick, s_StatServ)
|| stricmp(u->nick, s_StatServ_alias)) {
do_cstats(u, receiver, msg);
}
}
} else {
/* If a server is specified (nick@server format), make sure it matches
* us, and strip it off. */
s = strchr(receiver, '@');
if (s) {
*s++ = 0;
if (stricmp(s, ServerName) != 0)
return MOD_CONT;
}
p = findPrivMsg(receiver);
if (p) {
p->handler(u, msg);
SET_SEGV_LOCATION();
}
}
return MOD_CONT;
}
/* ABAAA M #ircops +v ABAAB */
int denora_event_mode(char *source, int ac, char **av)
{
User *u;
User *v;
Server *s;
char *sender;
char hhostbuf[255];
if (denora->protocoldebug)
protocol_debug(source, ac, av);
if (ac < 2)
return MOD_CONT;
u = find_byuid(source);
if (!u) {
sender = source;
} else {
sender = u->nick;
}
if (*av[0] == '#' || *av[0] == '&') {
do_cmode(source, ac, av);
} else {
s = server_find(source);
if (s)
sender = av[0];
do_umode(sender, ac, av);
if (strcmp(av[1], "x") != -1) {
v = user_find(av[0]);
if (v->account) {
ircsnprintf(hhostbuf,
sizeof(v->account) + sizeof(hhostbuf) + 2,
"%s%s%s", HiddenPrefix, v->account,
HiddenSuffix);
change_user_host(v->nick, hhostbuf);
}
}
}
return MOD_CONT;
}
void user_choose(int conn_fd)
{
int flag;
char path[SIZE];
char filename[SIZE];
char tmp[SIZE];
sleep(1);
system("clear");
printf("\n\n\t\t1.浏览资源\n");
printf("\t\t2.上传资源\n");
printf("\t\t3.查找资源\n");
scanf("%d", &flag);
switch(flag)
{
case 1:
user_browse(conn_fd);
break;
case 2:
chdir("/home/");
getcwd(path, sizeof(path));
user_find(conn_fd, path);
break;
case 3:
send_data(conn_fd, "d\n");
printf("请输入文件名称：");
memset(filename, '\0', sizeof(filename));
scanf("%s", filename);
dir_recur(conn_fd, filename);
getchar();
getch();
user_choose(conn_fd);
}
}
int cs_global_kill(int ac, char **av)
{
User *u;
SET_SEGV_LOCATION();
if (!ConnectServConnected)
return 1;
u = user_find(av[1]);
if (!u) /* User not found */
return 1;
if (!stricmp(u->nick, s_ConnectServ)) {
return MOD_CONT;
}
if (UseColorfulMessages) {
alog(LOG_DEBUG, "\2\00312GLOBAL KILL\2 user: \2%s\2 (%s@%s) was Killed by \2%s\2 - Reason sighted: \2%s\2\003", u->nick, u->username, u->host, av[0], av[2]);
} else {
alog(LOG_DEBUG, "\2GLOBAL KILL\2 %s (%s@%s) was killed by %s - Reason sighted: \2%s\2", u->nick, u->username, u->host, av[0], av[2]);
}
return MOD_CONT;
}
int cs_server_kill(int ac, char **av)
{
User *u;
SET_SEGV_LOCATION();
if (!ConnectServConnected)
return 1;
u = user_find(av[1]);
if (!u) /* User not found */
return 1;
if (!stricmp(u->nick, s_ConnectServ)) {
return MOD_CONT;
}
if (UseColorfulMessages) {
alog(LOG_NORMAL, "\2SERVER KILL\2 user: \2%s\2 (%s@%s) was Killed by the Server \2%s\2 - Reason sighted: \2%s\2", u->nick, u->username, u->host, av[0], av[2]);
} else {
alog(LOG_NORMAL, "\2SERVER KILL\2 %s (%s@%s) was killed by the server %s - Reason sighted: \2%s\2", u->nick, u->username, u->host, av[0], av[2]);
}
return 1;
}
int denora_event_account(char *source, int ac, char **av)
{
Server *s;
User *u;
if ((ac < 2) || !source || !(s = server_find(source)))
return 0; /* source must be server. */
u = user_find(av[0]);
if (!u)
return 1; /* A QUIT probably passed the ACCOUNT. */
if (!strcmp(av[1], "R")) /* Set */
do_p10account(u, av[2], 0);
else if (!strcmp(av[1], "M")) /* Rename */
do_p10account(u, av[2], 2);
else if (!strcmp(av[1], "U")) /* Remove */
do_p10account(u, NULL, 1);
else
do_p10account(u, av[1], 0); /* For backward compatability */
return MOD_CONT;
}
/**
* Handle KILL messages
*
* @param source is the server or nick that send the message
* @param nick is the user name that was killed
* @param msg is the text of the kill message
*
* @return void - no returend value
*/
void m_kill(char *source, char *nick, char *msg)
{
User *u;
ServStats *s;
int id;
if ((u = user_find(source))) {
if ((s = findserverstats(u->server->name))) {
s->ircopskills++;
}
send_event(EVENT_GLOBAL_KILL, 3, source, nick, msg);
} else if ((s = findserverstats(source))) {
s->serverkills++;
send_event(EVENT_SERVER_KILL, 3, source, nick, msg);
}
do_kill(nick, msg);
if (denora->do_sql) {
nick = rdb_escape(nick);
db_removenick(nick, msg);
if (UserCacheTime) {
db_cleanuser();
}
free(nick);
}
if (s && denora->do_sql) {
id = db_getserver(s->name);
if (id) {
rdb_query
(QUERY_LOW,
"UPDATE %s SET ircopskills=%d, serverkills=%ld WHERE servid=%d",
ServerTable, s->ircopskills, s->serverkills, id);
}
}
if (nickIsServices(nick)) {
introduce_user(nick);
}
}
int cs_user_logoff(int ac, char **av)
{
User *u;
SET_SEGV_LOCATION();
if (!ConnectServConnected) {
return MOD_CONT;
}
if (ac <= 1) {
return MOD_CONT;
}
u = user_find(av[0]);
if (!u) {
return MOD_CONT;
}
if (!stricmp(u->nick, s_ConnectServ)) {
return MOD_CONT;
}
if (SignOffMessage) {
if (UseColorfulMessages) {
alog(LOG_NORMAL,"\2\0033Signed Off\2 user: %s (%s@%s - %s) at: %s - %s\003",
u->nick, u->username, u->host, u->realname,
u->server->name, av[1]);
} else {
alog(LOG_NORMAL,"\2SIGNOFF\2 %s (%s@%s - %s) has signed off at %s - %s",
u->nick, u->username, u->host, u->realname,
u->server->name, av[1]);
}
}
return MOD_CONT;
}
/* nick should be db_escape'd before call */
int db_getnick_unsure(char *nick)
{
User *u;
int res = 0;
#ifdef USE_MYSQL
MYSQL_RES *mysql_res;
#endif
SET_SEGV_LOCATION();
u = user_find(nick);
if (u && u->sqlid) {
return u->sqlid;
}
if (!denora->do_sql) {
return -1;
}
rdb_query(QUERY_HIGH, "SELECT nickid FROM %s WHERE nick=\'%s\'",
UserTable, nick);
#ifdef USE_MYSQL
mysql_res = mysql_store_result(mysql);
if (mysql_res) {
if (mysql_num_rows(mysql_res)) {
mysql_row = mysql_fetch_row(mysql_res);
res = strtol(mysql_row[0], NULL, 10);
} else {
res = -1;
}
SET_SEGV_LOCATION();
mysql_free_result(mysql_res);
}
#endif
return res;
}
