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/* $Id$ */
#define PWCU_IMPL
#include "bbs.h"
#include "time.h"
#ifdef _BBS_UTIL_C_
#error sorry, mbbsd/passwd.c does not support utility mode anymore. please use libcmbbs instead.
#endif
#ifndef NO_CONST_CUSER
#undef cuser
#define cuser pwcuser
#endif
int
initcuser(const char *userid)
{
usernum = passwd_load_user(userid, &cuser);
return usernum;
}
int
passwd_sync_update(int num, userec_t * buf)
{
if (num < 1 || num > MAX_USERS)
return -1;
// money update should be done before everything.
buf->money = moneyof(num);
if (passwd_update(num, buf) != 0)
return -1;
return 0;
}
int
passwd_sync_query(int num, userec_t * buf)
{
if (passwd_query(num, buf) < 0)
return -1;
buf->money = moneyof(num);
return 0;
}
// pwcu*: current user password helpers
static int
pwcuInitCUser(userec_t *u)
{
assert(usernum > 0 && usernum <= MAX_USERS);
if (passwd_query(usernum, u) != 0)
return -1;
assert(strncmp(u->userid, cuser.userid, IDLEN) == 0);
if (strncmp(u->userid, cuser.userid, IDLEN) != 0)
return -1;
return 0;
}
static int
pwcuFinalCUser(userec_t *u)
{
assert(usernum > 0 && usernum <= MAX_USERS);
assert(strcmp(u->userid, cuser.userid) == 0);
if (passwd_update(usernum, u) != 0)
return -1;
return 0;
}
#define PWCU_START() userec_t u; if(pwcuInitCUser (&u) != 0) return -1
#define PWCU_END() if (pwcuFinalCUser(&u) != 0) return -1; return 0
#define _ENABLE_BIT( var,mask) var |= (mask)
#define _DISABLE_BIT(var,mask) var &= ~(mask)
#define _SETBY_BIT(var,mask,val) if (val) { _ENABLE_BIT(var, (mask)); } else { _DISABLE_BIT(var, (mask)); }
int pwcuBitEnableLevel (unsigned int mask)
{
PWCU_START();
_ENABLE_BIT( u.userlevel, mask);
_ENABLE_BIT(cuser.userlevel, mask);
PWCU_END();
}
int pwcuBitDisableLevel (unsigned int mask)
{
PWCU_START();
_DISABLE_BIT( u.userlevel, mask);
_DISABLE_BIT(cuser.userlevel, mask);
PWCU_END();
}
int
pwcuIncNumPost()
{
PWCU_START();
cuser.numposts = ++u.numposts;
PWCU_END();
}
int
pwcuDecNumPost()
{
PWCU_START();
if (u.numposts > 0)
u.numposts--;
cuser.numposts = u.numposts;
PWCU_END();
}
int
pwcuViolateLaw ()
{
PWCU_START();
_ENABLE_BIT( u.userlevel, PERM_VIOLATELAW);
_ENABLE_BIT(cuser.userlevel, PERM_VIOLATELAW);
u.timeviolatelaw = now;
cuser.timeviolatelaw = u.timeviolatelaw;
u.vl_count++;
cuser.vl_count = u.vl_count;
PWCU_END();
}
int
pwcuSaveViolateLaw()
{
PWCU_START();
_DISABLE_BIT( u.userlevel, PERM_VIOLATELAW);
_DISABLE_BIT(cuser.userlevel, PERM_VIOLATELAW);
PWCU_END();
}
int
pwcuCancelBadpost()
{
int day;
PWCU_START();
// check timebomb again
day = (now - u.timeremovebadpost ) / DAY_SECONDS;
if (day <= 180)
return -1;
if (u.badpost < 1)
return -1;
cuser.badpost = --u.badpost;
cuser.timeremovebadpost = u.timeremovebadpost = now;
PWCU_END();
}
int
pwcuAddExMailBox(int m)
{
PWCU_START();
u.exmailbox += m;
cuser.exmailbox = u.exmailbox;
PWCU_END();
}
int pwcuSetLastSongTime (time4_t clk)
{
PWCU_START();
u.lastsong = clk;
cuser.lastsong = clk;
PWCU_END();
}
int pwcuSetMyAngel (const char *angel_uid)
{
PWCU_START();
strlcpy( u.myangel, angel_uid, sizeof( u.myangel));
strlcpy(cuser.myangel, angel_uid, sizeof(cuser.myangel));
PWCU_END();
}
int pwcuSetNickname (const char *nickname)
{
PWCU_START();
strlcpy( u.nickname, nickname, sizeof( u.nickname));
strlcpy(cuser.nickname, nickname, sizeof(cuser.nickname));
PWCU_END();
}
int
pwcuToggleOutMail()
{
PWCU_START();
u.uflag2 ^= REJ_OUTTAMAIL;
_SETBY_BIT(cuser.uflag2, REJ_OUTTAMAIL,
u.uflag2 & REJ_OUTTAMAIL);
PWCU_END();
}
int
pwcuSetLoginView(unsigned int bits)
{
PWCU_START();
u.loginview = bits;
cuser.loginview = u.loginview;
PWCU_END();
}
int
pwcuRegCompleteJustify(const char *justify)
{
PWCU_START();
strlcpy( u.justify, justify, sizeof(u.justify));
strlcpy(cuser.justify, justify, sizeof(cuser.justify));
_ENABLE_BIT( u.userlevel, (PERM_POST | PERM_LOGINOK));
_ENABLE_BIT(cuser.userlevel, (PERM_POST | PERM_LOGINOK));
PWCU_END();
}
int
pwcuRegSetTemporaryJustify(const char *justify, const char *email)
{
PWCU_START();
strlcpy( u.email, email, sizeof(u.email));
strlcpy(cuser.email, email, sizeof(cuser.email));
strlcpy( u.justify, justify, sizeof(u.justify));
strlcpy(cuser.justify, justify, sizeof(cuser.justify));
_DISABLE_BIT( u.userlevel, (PERM_POST | PERM_LOGINOK));
_DISABLE_BIT(cuser.userlevel, (PERM_POST | PERM_LOGINOK));
PWCU_END();
}
int pwcuRegisterSetInfo (const char *rname,
const char *addr,
const char *career,
const char *phone,
const char *email,
int mobile,
uint8_t sex,
uint8_t year,
uint8_t month,
uint8_t day,
uint8_t is_foreign)
{
PWCU_START();
strlcpy(u.realname, rname, sizeof(u.realname));
strlcpy(u.address, addr, sizeof(u.address));
strlcpy(u.career, career, sizeof(u.career));
strlcpy(u.phone, phone, sizeof(u.phone));
strlcpy(u.email, email, sizeof(u.email));
u.mobile = mobile;
u.sex = sex;
u.year = year;
u.month = month;
u.day = day;
_SETBY_BIT(u.uflag2, FOREIGN, is_foreign);
// duplicate to cuser
strlcpy(cuser.realname, rname, sizeof(cuser.realname));
strlcpy(cuser.address, addr, sizeof(cuser.address));
strlcpy(cuser.career, career, sizeof(cuser.career));
strlcpy(cuser.phone, phone, sizeof(cuser.phone));
strlcpy(cuser.email, email, sizeof(cuser.email));
cuser.mobile = mobile;
cuser.sex = sex;
cuser.year = year;
cuser.month = month;
cuser.day = day;
_SETBY_BIT(cuser.uflag2, FOREIGN, is_foreign);
PWCU_END();
}
#include "chess.h"
int
pwcuChessResult(int sigType, ChessGameResult r)
{
uint16_t *utmp_win = NULL, *cuser_win = NULL, *u_win = NULL,
*utmp_lose= NULL, *cuser_lose= NULL, *u_lose= NULL,
*utmp_tie = NULL, *cuser_tie = NULL, *u_tie = NULL;
PWCU_START();
// verify variable size
assert(sizeof(* utmp_win) == sizeof(currutmp->chc_win));
assert(sizeof(*cuser_lose)== sizeof( cuser.five_lose));
assert(sizeof(* u_tie) == sizeof( u.go_tie));
// determine variables
switch(sigType)
{
case SIG_CHC:
utmp_win = &(currutmp->chc_win);
utmp_lose = &(currutmp->chc_lose);
utmp_tie = &(currutmp->chc_tie);
cuser_win = &( cuser.chc_win);
cuser_lose= &( cuser.chc_lose);
cuser_tie = &( cuser.chc_tie);
u_win = &( u.chc_win);
u_lose = &( u.chc_lose);
u_tie = &( u.chc_tie);
break;
case SIG_GO:
utmp_win = &(currutmp->go_win);
utmp_lose = &(currutmp->go_lose);
utmp_tie = &(currutmp->go_tie);
cuser_win = &( cuser.go_win);
cuser_lose= &( cuser.go_lose);
cuser_tie = &( cuser.go_tie);
u_win = &( u.go_win);
u_lose = &( u.go_lose);
u_tie = &( u.go_tie);
break;
case SIG_GOMO:
utmp_win = &(currutmp->five_win);
utmp_lose = &(currutmp->five_lose);
utmp_tie = &(currutmp->five_tie);
cuser_win = &( cuser.five_win);
cuser_lose= &( cuser.five_lose);
cuser_tie = &( cuser.five_tie);
u_win = &( u.five_win);
u_lose = &( u.five_lose);
u_tie = &( u.five_tie);
break;
default:
assert(!"unknown sigtype");
break;
}
// perform action
switch(r)
{
case CHESS_RESULT_WIN:
*utmp_win = *cuser_win =
++(*u_win);
// recover init lose
if (*u_lose > 0)
*utmp_lose = *cuser_lose =
--(*u_lose);
break;
case CHESS_RESULT_TIE:
*utmp_tie = *cuser_tie =
++*u_tie;
// recover init lose
if (*u_lose > 0)
*utmp_lose = *cuser_lose =
--(*u_lose);
break;
case CHESS_RESULT_LOST:
*utmp_lose = *cuser_lose =
++(*u_lose);
break;
default:
assert(!"unknown result");
return -1;
}
PWCU_END();
}
int
pwcuSetChessEloRating(uint16_t elo_rating)
{
PWCU_START();
cuser.chess_elo_rating = u.chess_elo_rating = elo_rating;
PWCU_END();
}
int
pwcuSaveUserFlags()
{
PWCU_START();
u.uflag = cuser.uflag;
u.uflag2 = cuser.uflag2;
PWCU_END();
}
// non-important variables (only save on exit)
int
pwcuSetSignature(unsigned char newsig)
{
// XXX you MUST save this variable in pwcuExitSave();
cuser.signature = newsig;
return 0;
}
int
pwcuSetWaterballMode(unsigned int bm)
{
// XXX you MUST save this variable in pwcuExitSave();
bm &= WATER_MASK;
cuser.uflag2 &= ~WATER_MASK;
cuser.uflag2 |= bm;
return 0;
}
int
pwcuToggleSortBoard ()
{
// XXX you MUST save this variable in pwcuExitSave();
cuser.uflag ^= BRDSORT_FLAG;
return 0;
}
int
pwcuToggleFriendList()
{
// XXX you MUST save this variable in pwcuExitSave();
cuser.uflag ^= FRIEND_FLAG;
return 0;
}
int
pwcuToggleUserFlag (unsigned int mask)
{
// XXX you MUST save this variable in pwcuExitSave();
cuser.uflag ^= mask;
return 0;
}
int
pwcuToggleUserFlag2 (unsigned int mask)
{
// XXX you MUST save this variable in pwcuExitSave();
cuser.uflag2 ^= mask;
return 0;
}
// session save
// XXX this is a little different - only invoked at login,
// which we should update/calculate every variables to log.
int pwcuLoginSave ()
{
// XXX because LoginSave was called very long after
// login_start_time, so we must reload passwd again
// here to prevent race condition.
// If you want to remove this reload, make sure
// pwcuLoginSave is called AFTER login_start_time
// was decided.
int regdays = 0, prev_regdays = 0;
int reftime = login_start_time;
time4_t baseref = 0;
struct tm baseref_tm = {0};
PWCU_START();
// new host from 'fromhost'
strlcpy( u.lasthost, fromhost, sizeof( u.lasthost));
strlcpy(cuser.lasthost, fromhost, sizeof(cuser.lasthost));
// this must be valid.
assert(login_start_time > 0);
// adjust base reference by rounding to beginning of each day (0:00am)
baseref = u.firstlogin;
if (localtime4_r(&baseref, &baseref_tm))
{
baseref_tm.tm_sec = baseref_tm.tm_min = baseref_tm.tm_hour = 0;
baseref = mktime(&baseref_tm);
}
// invalid session?
if (reftime < u.lastlogin)
reftime = u.lastlogin;
regdays = ( reftime - baseref) / DAY_SECONDS;
prev_regdays = (u.lastlogin - baseref) / DAY_SECONDS;
// assert(regdays >= prev_regdays);
if (u.numlogindays > prev_regdays)
u.numlogindays = prev_regdays;
// calculate numlogindays (only increase one per each key)
if (regdays > prev_regdays)
{
++u.numlogindays;
is_first_login_of_today = 1;
}
cuser.numlogindays = u.numlogindays;
// update last login time
cuser.lastlogin = u.lastlogin = reftime;
if (!PERM_HIDE(currutmp))
cuser.lastseen = u.lastseen = reftime;
PWCU_END();
}
// XXX this is a little different - only invoked at exist,
// so no need to sync back to cuser.
int
pwcuExitSave ()
{
int dirty = 0;
uint32_t uflag, uflag2, withme;
uint8_t invisible, pager;
int32_t money;
PWCU_START();
// save variables for dirty check
uflag = u.uflag;
uflag2= u.uflag2;
withme= u.withme;
pager = u.pager;
invisible = u.invisible;
money = u.money;
// uflag and uflag2: always trust cuser except REJ_OUTTAMAIL
_SETBY_BIT(cuser.uflag2, REJ_OUTTAMAIL, (u.uflag2 & REJ_OUTTAMAIL));
u.uflag = cuser.uflag;
u.uflag2= cuser.uflag2;
_DISABLE_BIT(u.uflag, (PAGER_FLAG | CLOAK_FLAG));
if (currutmp->pager != PAGER_ON)
_ENABLE_BIT(u.uflag, PAGER_FLAG);
if (currutmp->invisible)
_ENABLE_BIT(u.uflag, CLOAK_FLAG);
u.invisible = currutmp->invisible;
u.withme = currutmp->withme;
u.pager = currutmp->pager;
u.money = moneyof(usernum);
// XXX 當初設計的人把 mind 設計成非 NULL terminated 的...
// assert(sizeof(u.mind) == sizeof(currutmp->mind));
if (memcmp(u.mind, currutmp->mind, sizeof(u.mind)) != 0)
{
memcpy(u.mind,currutmp->mind, sizeof(u.mind));
dirty = 1;
}
// check dirty
if (!dirty && (
uflag != u.uflag ||
uflag2 != u.uflag2||
withme != u.withme||
pager != u.pager ||
money != u.money ||
invisible != u.invisible))
{
dirty = 1;
}
#ifdef DEBUG
log_filef("log/pwcu_exitsave.log", LOG_CREAT,
"%s exit %s at %s\n", u.userid,
dirty ? "DIRTY" : "CLEAN",
Cdatelite(&now));
#endif
// no need to save data.
if (!dirty)
return 0;
PWCU_END();
}
int
pwcuReload ()
{
int r = passwd_sync_query(usernum, &cuser);
// XXX TODO verify cuser structure?
return r;
}
// Initialization
void pwcuInitZero ()
{
bzero(&cuser, sizeof(cuser));
}
int pwcuInitAdminPerm ()
{
PWCU_START();
cuser.userlevel = PERM_BASIC | PERM_CHAT | PERM_PAGE |
PERM_POST | PERM_LOGINOK | PERM_MAILLIMIT |
PERM_CLOAK | PERM_SEECLOAK | PERM_XEMPT |
PERM_SYSOPHIDE | PERM_BM | PERM_ACCOUNTS |
PERM_CHATROOM | PERM_BOARD | PERM_SYSOP | PERM_BBSADM;
PWCU_END();
}
void pwcuInitGuestPerm ()
{
cuser.userlevel = 0;
cuser.uflag = PAGER_FLAG | BRDSORT_FLAG | MOVIE_FLAG;
cuser.uflag2= 0; // we don't need FAVNEW_FLAG or anything else.
# ifdef GUEST_DEFAULT_DBCS_NOINTRESC
_ENABLE_BIT(cuser.uflag, DBCS_NOINTRESC);
# endif
}
#undef DIM
#define DIM(x) (sizeof(x)/sizeof(x[0]))
void pwcuInitGuestInfo ()
{
int i;
char *nick[] = {
"椰子", "貝殼", "內衣", "寶特瓶", "翻車魚",
"樹葉", "浮萍", "鞋子", "潛水艇", "魔王",
"鐵罐", "考卷", "大美女"
};
i = random() % DIM(nick);
snprintf(cuser.nickname, sizeof(cuser.nickname),
"海邊漂來的%s", nick[i]);
strlcpy(currutmp->nickname, cuser.nickname,
sizeof(currutmp->nickname));
strlcpy(cuser.realname, "guest", sizeof(cuser.realname));
memset (cuser.mind, 0, sizeof(cuser.mind));
cuser.sex = i % 8;
}
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