/* $Id$ */ #include "bbs.h" #define QCAST int (*)(const void *, const void *) static char *IdleTypeTable[] = { "偶在花呆啦", "情人來電", "覓食中", "拜見周公", "假死狀態", "我在思考" }; static char *sig_des[] = { "鬥雞", "聊天", "", "下棋", "象棋", "暗棋" }; #define MAX_SHOW_MODE 4 #define M_INT 15 /* monitor mode update interval */ #define P_INT 20 /* interval to check for page req. in * talk/chat */ #define BOARDFRI 1 typedef struct talkwin_t { int curcol, curln; int sline, eline; } talkwin_t; typedef struct pickup_t { userinfo_t *ui; int friend, uoffset; } pickup_t; /* 記錄 friend 的 user number */ // #define PICKUP_WAYS 7 static char *fcolor[11] = { "", "\033[36m", "\033[32m", "\033[1;32m", "\033[33m", "\033[1;33m", "\033[1;37m", "\033[1;37m", "\033[31m", "\033[1;35m", "\033[1;36m" }; static char save_page_requestor[40]; static char page_requestor[40]; userinfo_t *uip; int iswritable_stat(userinfo_t * uentp, int fri_stat) { if (uentp == currutmp) return 0; if (HAS_PERM(PERM_SYSOP)) return 1; if (!HAS_PERM(PERM_LOGINOK)) return 0; return (uentp->pager != 3 && (fri_stat & HFM || uentp->pager != 4)); } int isvisible_stat(userinfo_t * me, userinfo_t * uentp, int fri_stat) { if (!uentp || uentp->userid[0] == 0) return 0; if (PERM_HIDE(uentp) && !(PERM_HIDE(me))) /* 對方紫色隱形而你沒有 */ return 0; else if ((me->userlevel & PERM_SYSOP) || ((fri_stat & HRM) && (fri_stat & HFM))) /* 站長看的見任何人 */ return 1; if (uentp->invisible && !(me->userlevel & PERM_SEECLOAK)) return 0; return !(fri_stat & HRM); } char * modestring(userinfo_t * uentp, int simple) { static char modestr[40]; char *notonline = "不在站上"; register int mode = uentp->mode; register char *word; int fri_stat; /* for debugging */ if (mode >= MAX_MODES) { syslog(LOG_WARNING, "what!? mode = %d", mode); word = ModeTypeTable[mode % MAX_MODES]; } else word = ModeTypeTable[mode]; fri_stat = friend_stat(currutmp, uentp); if (!(HAS_PERM(PERM_SYSOP) || HAS_PERM(PERM_SEECLOAK)) && ((uentp->invisible || (fri_stat & HRM)) && !((fri_stat & HFM) && (fri_stat & HRM)))) return notonline; else if (mode == EDITING) { snprintf(modestr, sizeof(modestr), "E:%s", ModeTypeTable[uentp->destuid < EDITING ? uentp->destuid : EDITING]); word = modestr; } else if (!mode && *uentp->chatid == 1) { if (!simple) snprintf(modestr, sizeof(modestr), "回應 %s", getuserid(uentp->destuid)); else snprintf(modestr, sizeof(modestr), "回應呼叫"); } else if (!mode && *uentp->chatid == 3) snprintf(modestr, sizeof(modestr), "水球準備中"); else if ( #ifdef NOKILLWATERBALL uentp->msgcount > 0 #else (!mode) && *uentp->chatid == 2 #endif ) if (uentp->msgcount < 10) { char *cnum[10] = {"", "一", "兩", "三", "四", "五", "六", "七", "八", "九"}; snprintf(modestr, sizeof(modestr), "中%s顆水球", cnum[(int)(uentp->msgcount)]); } else snprintf(modestr, sizeof(modestr), "不行了 @_@"); else if (!mode) return (uentp->destuid == 6) ? uentp->chatid : IdleTypeTable[(0 <= uentp->destuid && uentp->destuid < 6) ? uentp->destuid : 0]; else if (simple) return word; else if (uentp->in_chat && mode == CHATING) snprintf(modestr, sizeof(modestr), "%s (%s)", word, uentp->chatid); else if (mode == TALK) { if (!isvisible_uid(uentp->destuid)) /* Leeym 對方(紫色)隱形 */ snprintf(modestr, sizeof(modestr), "%s", "交談 空氣"); /* Leeym * 大家自己發揮吧！ */ else snprintf(modestr, sizeof(modestr), "%s %s", word, getuserid(uentp->destuid)); } else if (mode == M_FIVE) { if (!isvisible_uid(uentp->destuid)) snprintf(modestr, sizeof(modestr), "%s", "五子棋 空氣"); else snprintf(modestr, sizeof(modestr), "%s %s", word, getuserid(uentp->destuid)); } else if (mode == CHESSWATCHING) { snprintf(modestr, sizeof(modestr), "觀棋"); } else if (mode == CHC) { if (isvisible_uid(uentp->destuid)) snprintf(modestr, sizeof(modestr), "%s", "下象棋"); else snprintf(modestr, sizeof(modestr), "下象棋 %s", getuserid(uentp->destuid)); } else if (mode != PAGE && mode != TQUERY) return word; else snprintf(modestr, sizeof(modestr), "%s %s", word, getuserid(uentp->destuid)); return (modestr); } int set_friend_bit(userinfo_t * me, userinfo_t * ui) { int unum, *myfriends, hit = 0; /* 判斷對方是否為我的朋友 ? */ if( intbsearch(ui->uid, me->friend, me->nFriends) ) hit = IFH; /* 判斷我是否為對方的朋友 ? */ if( intbsearch(me->uid, ui->friend, ui->nFriends) ) hit |= HFM; /* 判斷對方是否為我的仇人 ? */ myfriends = me->reject; while ((unum = *myfriends++)) { if (unum == ui->uid) { hit |= IRH; break; } } /* 判斷我是否為對方的仇人 ? */ myfriends = ui->reject; while ((unum = *myfriends++)) { if (unum == me->uid) { hit |= HRM; break; } } return hit; } inline int he_reject_me(userinfo_t * uin){ int* iter = uin->reject; int unum; while ((unum = *iter++)) { if (unum == currutmp->uid) { return 1; } } return 0; } int reverse_friend_stat(int stat) { int stat1 = 0; if (stat & IFH) stat1 |= HFM; if (stat & IRH) stat1 |= HRM; if (stat & HFM) stat1 |= IFH; if (stat & HRM) stat1 |= IRH; if (stat & IBH) stat1 |= IBH; return stat1; } void login_friend_online(void) { userinfo_t *uentp; int i, stat, stat1; int offset = (int)(currutmp - &SHM->uinfo[0]); #ifdef OUTTACACHE int sfd; if( (sfd = toconnect(OUTTACACHEHOST, OUTTACACHEPORT)) > 0 ){ if( towrite(sfd, &offset, sizeof(offset)) > 0 && towrite(sfd, &currutmp->uid, sizeof(currutmp->uid)) > 0 && towrite(sfd, currutmp->friend, sizeof(currutmp->friend)) > 0 && towrite(sfd, currutmp->reject, sizeof(currutmp->reject)) > 0 ){ ocfs_t fs; while( toread(sfd, &fs, sizeof(fs)) > 0 ) if( SHM->uinfo[fs.index].uid == fs.uid ){ currutmp->friend_online[currutmp->friendtotal++] = fs.friendstat; SHM->uinfo[fs.index].friend_online[ SHM->uinfo[fs.index].friendtotal++ ] = fs.rfriendstat; } close(sfd); return; } close(sfd); } #endif for (i = 0; i < SHM->UTMPnumber && currutmp->friendtotal < MAX_FRIEND; i++) { uentp = (SHM->sorted[SHM->currsorted][0][i]); if (uentp && uentp->uid && (stat = set_friend_bit(currutmp, uentp))) { stat1 = reverse_friend_stat(stat); stat <<= 24; stat |= (int)(uentp - &SHM->uinfo[0]); currutmp->friend_online[currutmp->friendtotal++] = stat; if (uentp != currutmp && uentp->friendtotal < MAX_FRIEND) { stat1 <<= 24; stat1 |= offset; uentp->friend_online[uentp->friendtotal++] = stat1; } } } return; } int logout_friend_online(userinfo_t * utmp) { int i, j, k; int offset = (int)(utmp - &SHM->uinfo[0]); userinfo_t *ui; while (utmp->friendtotal > 0) { i = utmp->friendtotal - 1; j = (utmp->friend_online[i] & 0xFFFFFF); utmp->friend_online[i] = 0; ui = &SHM->uinfo[j]; if (ui->pid && ui != utmp) { for (k = 0; k < ui->friendtotal && k < MAX_FRIEND && (int)(ui->friend_online[k] & 0xFFFFFF) != offset; k++); if (k < ui->friendtotal) { ui->friendtotal--; ui->friend_online[k] = ui->friend_online[ui->friendtotal]; ui->friend_online[ui->friendtotal] = 0; } } utmp->friendtotal--; utmp->friend_online[utmp->friendtotal] = 0; } return 0; } int friend_stat(userinfo_t * me, userinfo_t * ui) { int i, j, hit = 0; /* 看板好友 */ if (me->brc_id && ui->brc_id == me->brc_id) { hit = IBH; } for (i = 0; me->friend_online[i] && i < MAX_FRIEND; i++) { j = (me->friend_online[i] & 0xFFFFFF); if (0 <= j && j < MAX_ACTIVE && ui == &SHM->uinfo[j]) { hit |= me->friend_online[i] >> 24; break; } } if (PERM_HIDE(ui)) return hit & ST_FRIEND; return hit; } int isvisible_uid(int tuid) { userinfo_t *uentp; if (!tuid || !(uentp = search_ulist(tuid))) return 1; return isvisible(currutmp, uentp); } /* 真實動作 */ static void my_kick(userinfo_t * uentp) { char genbuf[200]; getdata(1, 0, msg_sure_ny, genbuf, 4, LCECHO); clrtoeol(); if (genbuf[0] == 'y') { snprintf(genbuf, sizeof(genbuf), "%s (%s)", uentp->userid, uentp->username); log_usies("KICK ", genbuf); if ((uentp->pid <= 0 || kill(uentp->pid, SIGHUP) == -1) && (errno == ESRCH)) purge_utmp(uentp); outs("踢出去囉"); } else outs(msg_cancel); pressanykey(); } static void chicken_query(char *userid) { if (getuser(userid)) { if (xuser.mychicken.name[0]) { time_diff(&(xuser.mychicken)); if (!isdeadth(&(xuser.mychicken))) { show_chicken_data(&(xuser.mychicken), NULL); prints("\n\n以上是 %s 的寵物資料..", userid); } } else { move(1, 0); clrtobot(); prints("\n\n%s 並沒有養寵物..", userid); } pressanykey(); } } int my_query(char *uident) { userec_t muser; int tuid, i, fri_stat = 0; unsigned long int j; userinfo_t *uentp; const char *money[10] = {"債台高築", "赤貧", "清寒", "普通", "小康", "小富", "中富", "大富翁", "富可敵國", "比爾蓋\天"}; const char *sex[8] = {MSG_BIG_BOY, MSG_BIG_GIRL, MSG_LITTLE_BOY, MSG_LITTLE_GIRL, MSG_MAN, MSG_WOMAN, MSG_PLANT, MSG_MIME}; if ((tuid = getuser(uident))) { memcpy(&muser, &xuser, sizeof(muser)); move(1, 0); clrtobot(); move(1, 0); setutmpmode(TQUERY); currutmp->destuid = tuid; if ((uentp = (userinfo_t *) search_ulist(tuid))) fri_stat = friend_stat(currutmp, uentp); j = muser.money; for (i = 0; i < 10 && j > 10; i++) j /= 10; prints("《ＩＤ暱稱》%s(%s)%*s《經濟狀況》%s", muser.userid, muser.username, 26 - strlen(muser.userid) - strlen(muser.username), "", money[i]); if (uentp && ((fri_stat & HFM && !uentp->invisible) || strcmp(muser.userid,cuser.userid) == 0)) prints(" ($%d)", muser.money); prints("\n"); prints("《上站次數》%d次", muser.numlogins); move(2, 40); #ifdef ASSESS prints("《文章篇數》%d篇 (優:%d/劣:%d)\n", muser.numposts, muser.goodpost, muser.badpost); #else prints("《文章篇數》%d篇\n", muser.numposts); #endif prints("\033[1;33m《目前動態》%-28.28s\033[m", (uentp && isvisible_stat(currutmp, uentp, fri_stat)) ? modestring(uentp, 0) : "不在站上"); outs(((uentp && uentp->mailalert) || load_mailalert(muser.userid)) ? "《私人信箱》有新進信件還沒看\n" : "《私人信箱》所有信件都看過了\n"); prints("《上次上站》%-28.28s《上次故鄉》%s\n", Cdate(&muser.lastlogin), (muser.lasthost[0] ? muser.lasthost : "(不詳)")); prints("《五子棋戰績》%3d 勝 %3d 敗 %3d 和 " "《象棋戰績》%3d 勝 %3d 敗 %3d 和\n", muser.five_win, muser.five_lose, muser.five_tie, muser.chc_win, muser.chc_lose, muser.chc_tie); #ifdef ASSESS prints("《競標評比》 優 %d / 劣 %d", muser.goodsale, muser.badsale); move(6, 40); #endif if ((uentp && ((fri_stat & HFM) || strcmp(muser.userid,cuser.userid) == 0) && !uentp->invisible)) prints("《 性 別 》%-28.28s\n", sex[muser.sex % 8]); showplans(uident); pressanykey(); return FULLUPDATE; } return DONOTHING; } static char t_last_write[80]; static void water_scr(water_t * tw, int which, char type) { if (type == 1) { int i; int colors[] = {33, 37, 33, 37, 33}; move(8 + which, 28); prints(" "); move(8 + which, 28); prints("\033[1;37;45m %c %-14s \033[0m", tw->uin ? ' ' : 'x', tw->userid); for (i = 0; i < 5; ++i) { move(16 + i, 4); prints(" "); move(16 + i, 4); if (tw->msg[(tw->top - i + 4) % 5].last_call_in[0] != 0) prints("\033[0m \033[1;%d;44m★%-64s\033[0m \n", colors[i], tw->msg[(tw->top - i + 4) % 5].last_call_in); else prints("\033[0m　\n"); } move(21, 4); prints(" "); move(21, 4); prints("\033[0m \033[1;37;46m%-66s\033[0m \n", tw->msg[5].last_call_in); move(0, 0); prints(" "); move(0, 0); #ifdef PLAY_ANGEL if (tw->msg[0].msgmode == MSGMODE_TOANGEL) prints("\033[0m回答小主人:"); else #endif prints("\033[0m反擊 %s:", tw->userid); clrtoeol(); move(0, strlen(tw->userid) + 6); } else { move(8 + which, 28); prints("123456789012345678901234567890"); move(8 + which, 28); prints("\033[1;37;44m %c %-13s　\033[0m", tw->uin ? ' ' : 'x', tw->userid); } } void my_write2(void) { int i, ch, currstat0; char genbuf[256], msg[80], done = 0, c0, which; water_t *tw; unsigned char mode0; if (swater[0] == NULL) return; wmofo = REPLYING; currstat0 = currstat; c0 = currutmp->chatid[0]; mode0 = currutmp->mode; currutmp->mode = 0; currutmp->chatid[0] = 3; currstat = DBACK; //init screen move(7, 28); prints("\033[1;33;46m ↑ 水球反擊對象 ↓\033[0m"); for (i = 0; i < 5; ++i) if (swater[i] == NULL || swater[i]->pid == 0) break; else { if (swater[i]->uin && (swater[i]->pid != swater[i]->uin->pid || swater[i]->userid[0] != swater[i]->uin->userid[0])) swater[i]->uin = search_ulist_pid(swater[i]->pid); water_scr(swater[i], i, 0); } move(15, 4); prints("\033[0m \033[1;35m◇\033[1;36m────────────────" "─────────────────\033[1;35m◇\033[0m "); move(22, 4); prints(" \033[1;35m◇\033[1;36m────────────────" "─────────────────\033[1;35m◇\033[0m "); water_scr(swater[0], 0, 1); refresh(); which = 0; do { switch ((ch = igetch())) { case Ctrl('T'): case KEY_UP: if (water_usies != 1) { water_scr(swater[(int)which], which, 0); which = (which - 1 + water_usies) % water_usies; water_scr(swater[(int)which], which, 1); refresh(); } break; case KEY_DOWN: case Ctrl('R'): if (water_usies != 1) { water_scr(swater[(int)which], which, 0); which = (which + 1 + water_usies) % water_usies; water_scr(swater[(int)which], which, 1); refresh(); } break; case KEY_LEFT: done = 1; break; default: done = 1; tw = swater[(int)which]; if (!tw->uin) break; if (ch != '\r' && ch != '\n') { msg[0] = ch, msg[1] = 0; } else msg[0] = 0; move(0, 0); prints("\033[m"); clrtoeol(); #ifndef PLAY_ANGEL snprintf(genbuf, sizeof(genbuf), "攻擊 %s:", tw->userid); i = WATERBALL_CONFIRM; #else if (tw->msg[0].msgmode == MSGMODE_WRITE) { snprintf(genbuf, sizeof(genbuf), "攻擊 %s:", tw->userid); i = WATERBALL_CONFIRM; } else if (tw->msg[0].msgmode == MSGMODE_TOANGEL) { strcpy(genbuf, "回答小主人:"); i = WATERBALL_CONFIRM_ANSWER; } else { /* tw->msg[0].msgmode == MSGMODE_FROMANGEL */ strcpy(genbuf, "再問他一次："); i = WATERBALL_CONFIRM_ANGEL; } #endif if (!oldgetdata(0, 0, genbuf, msg, 80 - strlen(tw->userid) - 6, DOECHO)) break; if (my_write(tw->pid, msg, tw->userid, i, tw->uin)) strncpy(tw->msg[5].last_call_in, t_last_write, sizeof(tw->msg[5].last_call_in)); break; } } while (!done); currstat = currstat0; currutmp->chatid[0] = c0; currutmp->mode = mode0; if (wmofo == RECVINREPLYING) { wmofo = NOTREPLYING; write_request(0); } wmofo = NOTREPLYING; } /* * 被呼叫的時機: * 1. 丟群組水球 flag = WATERBALL_PREEDIT, 1 (pre-edit) * 2. 回水球 flag = WATERBALL_GENERAL, 0 * 3. 上站aloha flag = WATERBALL_ALOHA, 2 (pre-edit) * 4. 廣播 flag = WATERBALL_SYSOP, 3 if SYSOP * flag = WATERBALL_PREEDIT, 1 otherwise * 5. 丟水球 flag = WATERBALL_GENGRAL, 0 * 6. my_write2 flag = WATERBALL_CONFIRM, 4 (pre-edit but confirm) * 7. (when defined PLAY_ANGEL) * 呼叫小天使 flag = WATERBALL_ANGEL, 5 (id = "小天使") * 8. (when defined PLAY_ANGEL) * 回答小主人 flag = WATERBALL_ANSWER, 6 (隱藏 id) * 9. (when defined PLAY_ANGEL) * 呼叫小天使 flag = WATERBALL_CONFIRM_ANGEL, 7 (pre-edit) * 10. (when defined PLAY_ANGEL) * 回答小主人 flag = WATERBALL_CONFIRM_ANSWER, 8 (pre-edit) */ int my_write(pid_t pid, char *prompt, char *id, int flag, userinfo_t * puin) { int len, currstat0 = currstat, fri_stat; char msg[80], destid[IDLEN + 1]; char genbuf[200], buf[200], c0 = currutmp->chatid[0]; unsigned char mode0 = currutmp->mode; struct tm *ptime; userinfo_t *uin; uin = (puin != NULL) ? puin : (userinfo_t *) search_ulist_pid(pid); strlcpy(destid, id, sizeof(destid)); if (!uin && !((flag == WATERBALL_GENERAL #ifdef PLAY_ANGEL || flag == WATERBALL_ANGEL || flag == WATERBALL_ANSWER #endif ) && water_which->count > 0)) { vmsg("糟糕! 對方已落跑了(不在站上)! "); watermode = -1; return 0; } currutmp->mode = 0; currutmp->chatid[0] = 3; currstat = DBACK; ptime = localtime(&now); if (flag == WATERBALL_GENERAL #ifdef PLAY_ANGEL || flag == WATERBALL_ANGEL || flag == WATERBALL_ANSWER #endif ) { /* 一般水球 */ watermode = 0; if (!(len = getdata(0, 0, prompt, msg, 56, DOECHO))) { currutmp->chatid[0] = c0; currutmp->mode = mode0; currstat = currstat0; watermode = -1; return 0; } if (watermode > 0) { int i; i = (water_which->top - watermode + MAX_REVIEW) % MAX_REVIEW; uin = (userinfo_t *) search_ulist_pid(water_which->msg[i].pid); #ifdef PLAY_ANGEL if (water_which->msg[i].msgmode == MSGMODE_FROMANGEL) flag = WATERBALL_ANGEL; else if (water_which->msg[i].msgmode == MSGMODE_TOANGEL) flag = WATERBALL_ANSWER; else flag = WATERBALL_GENERAL; #endif strlcpy(destid, water_which->msg[i].userid, sizeof(destid)); } } else { /* pre-edit 的水球 */ strlcpy(msg, prompt, sizeof(msg)); len = strlen(msg); } strip_ansi(msg, msg, STRIP_ALL); if (uin && *uin->userid && (flag == WATERBALL_GENERAL || flag == WATERBALL_CONFIRM #ifdef PLAY_ANGEL || flag == WATERBALL_ANGEL || flag == WATERBALL_ANSWER || flag == WATERBALL_CONFIRM_ANGEL || flag == WATERBALL_CONFIRM_ANSWER #endif )) { snprintf(buf, sizeof(buf), "丟給 %s : %s [Y/n]?", destid, msg); getdata(0, 0, buf, genbuf, 3, LCECHO); if (genbuf[0] == 'n') { currutmp->chatid[0] = c0; currutmp->mode = mode0; currstat = currstat0; watermode = -1; return 0; } } watermode = -1; if (!uin || !*uin->userid || (strcasecmp(destid, uin->userid) #ifdef PLAY_ANGEL && flag != WATERBALL_ANGEL && flag != WATERBALL_CONFIRM_ANGEL) || ((flag == WATERBALL_ANGEL || flag == WATERBALL_CONFIRM_ANGEL) && strcasecmp(cuser.myangel, uin->userid) #endif )) { vmsg("糟糕! 對方已落跑了(不在站上)! "); currutmp->chatid[0] = c0; currutmp->mode = mode0; currstat = currstat0; return 0; } fri_stat = friend_stat(currutmp, uin); if (flag != WATERBALL_ALOHA) { /* aloha 的水球不用存下來 */ /* 存到自己的水球檔 */ if (!fp_writelog) { sethomefile(genbuf, cuser.userid, fn_writelog); fp_writelog = fopen(genbuf, "a"); } if (fp_writelog) { fprintf(fp_writelog, "To %s: %s [%s]\n", destid, msg, Cdatelite(&now)); snprintf(t_last_write, 66, "To %s: %s", destid, msg); } } if (flag == WATERBALL_SYSOP && uin->msgcount) { /* 不懂 */ uin->destuip = currutmp - &SHM->uinfo[0]; uin->sig = 2; if (uin->pid > 0) kill(uin->pid, SIGUSR1); } else if ((flag != WATERBALL_ALOHA && #ifdef PLAY_ANGEL flag != WATERBALL_ANGEL && flag != WATERBALL_ANSWER && flag != WATERBALL_CONFIRM_ANGEL && flag != WATERBALL_CONFIRM_ANSWER && /* Angel accept or not is checked outside. * Avoiding new users don't know what pager is. */ #endif !HAS_PERM(PERM_SYSOP) && (uin->pager == 3 || uin->pager == 2 || (uin->pager == 4 && !(fri_stat & HFM)))) #ifdef PLAY_ANGEL || ((flag == WATERBALL_ANGEL || flag == WATERBALL_CONFIRM_ANGEL) && he_reject_me(uin)) #endif ) { outmsg("\033[1;33;41m糟糕! 對方防水了! \033[37m~>_<~\033[m"); } else { int write_pos = uin->msgcount; /* try to avoid race */ if ( write_pos < (MAX_MSGS - 1) ) { /* race here */ unsigned char pager0 = uin->pager; uin->msgcount = write_pos + 1; uin->pager = 2; uin->msgs[write_pos].pid = currpid; #ifdef PLAY_ANGEL if (flag == WATERBALL_ANSWER || flag == WATERBALL_CONFIRM_ANSWER) strlcpy(uin->msgs[write_pos].userid, "小天使", sizeof(uin->msgs[write_pos].userid)); else #endif strlcpy(uin->msgs[write_pos].userid, cuser.userid, sizeof(uin->msgs[write_pos].userid)); strlcpy(uin->msgs[write_pos].last_call_in, msg, sizeof(uin->msgs[write_pos].last_call_in)); #ifndef PLAY_ANGEL uin->msgs[write_pos].msgmode = MSGMODE_WRITE; #else switch (flag) { case WATERBALL_ANGEL: case WATERBALL_CONFIRM_ANGEL: uin->msgs[write_pos].msgmode = MSGMODE_TOANGEL; break; case WATERBALL_ANSWER: case WATERBALL_CONFIRM_ANSWER: uin->msgs[write_pos].msgmode = MSGMODE_FROMANGEL; break; default: uin->msgs[write_pos].msgmode = MSGMODE_WRITE; } #endif uin->pager = pager0; } else if (flag != WATERBALL_ALOHA) outmsg("\033[1;33;41m糟糕! 對方不行了! (收到太多水球) \033[37m@_@\033[m"); if (uin->msgcount >= 1 && #ifdef NOKILLWATERBALL !(uin->wbtime = now) /* race */ #else (uin->pid <= 0 || kill(uin->pid, SIGUSR2) == -1) #endif && flag != WATERBALL_ALOHA) outmsg("\033[1;33;41m糟糕! 沒打中! \033[37m~>_<~\033[m"); else if (uin->msgcount == 1 && flag != WATERBALL_ALOHA) outmsg("\033[1;33;44m水球砸過去了! \033[37m*^o^*\033[m"); else if (uin->msgcount > 1 && uin->msgcount < MAX_MSGS && flag != WATERBALL_ALOHA) outmsg("\033[1;33;44m再補上一粒! \033[37m*^o^*\033[m"); #if defined(NOKILLWATERBALL) && defined(PLAY_ANGEL) /* Questioning and answering should better deliver immediately. */ if ((flag == WATERBALL_ANGEL || flag == WATERBALL_ANSWER || flag == WATERBALL_CONFIRM_ANGEL || flag == WATERBALL_CONFIRM_ANSWER) && uin->pid) kill(uin->pid, SIGUSR2); #endif } clrtoeol(); currutmp->chatid[0] = c0; currutmp->mode = mode0; currstat = currstat0; return 1; } void getmessage(msgque_t msg) { int write_pos = currutmp->msgcount; if ( write_pos < (MAX_MSGS - 1) ) { unsigned char pager0 = currutmp->pager; currutmp->msgcount = write_pos+1; memcpy(&currutmp->msgs[write_pos], &msg, sizeof(msgque_t)); currutmp->pager = pager0; write_request(SIGUSR1); } } void t_display_new(void) { static int t_display_new_flag = 0; int i, off = 2; if (t_display_new_flag) return; else t_display_new_flag = 1; if (WATERMODE(WATER_ORIG)) water_which = &water[0]; else off = 3; if (water[0].count && watermode > 0) { move(1, 0); outs("───────水─球─回─顧───"); outs(WATERMODE(WATER_ORIG) ? "──────用[Ctrl-R Ctrl-T]鍵切換─────" : "用[Ctrl-R Ctrl-T Ctrl-F Ctrl-G ]鍵切換────"); if (WATERMODE(WATER_NEW)) { move(2, 0); clrtoeol(); for (i = 0; i < 6; i++) { if (i > 0) if (swater[i - 1]) { if (swater[i - 1]->uin && (swater[i - 1]->pid != swater[i - 1]->uin->pid || swater[i - 1]->userid[0] != swater[i - 1]->uin->userid[0])) swater[i - 1]->uin = (userinfo_t *) search_ulist_pid(swater[i - 1]->pid); prints("%s%c%-13.13s\033[m", swater[i - 1] != water_which ? "" : swater[i - 1]->uin ? "\033[1;33;47m" : "\033[1;33;45m", !swater[i - 1]->uin ? '#' : ' ', swater[i - 1]->userid); } else prints(" "); else prints("%s 全部 \033[m", water_which == &water[0] ? "\033[1;33;47m " : " " ); } } for (i = 0; i < water_which->count; i++) { int a = (water_which->top - i - 1 + MAX_REVIEW) % MAX_REVIEW; int len = 75 - strlen(water_which->msg[a].last_call_in) - strlen(water_which->msg[a].userid); if (len < 0) len = 0; move(i + (WATERMODE(WATER_ORIG) ? 2 : 3), 0); clrtoeol(); if (watermode - 1 != i) prints("\033[1;33;46m %s \033[37;45m %s \033[m%*s", water_which->msg[a].userid, water_which->msg[a].last_call_in, len, ""); else prints("\033[1;44m>\033[1;33;47m%s " "\033[37;45m %s \033[m%*s", water_which->msg[a].userid, water_which->msg[a].last_call_in, len, ""); } if (t_last_write[0]) { move(i + off, 0); clrtoeol(); prints(t_last_write); i++; } move(i + off, 0); outs("──────────────────────" "─────────────────"); if (WATERMODE(WATER_NEW)) while (i++ <= water[0].count) { move(i + off, 0); clrtoeol(); } } t_display_new_flag = 0; } int t_display(void) { char genbuf[200], ans[4]; if (fp_writelog) { fclose(fp_writelog); fp_writelog = NULL; } setuserfile(genbuf, fn_writelog); if (more(genbuf, YEA) != -1) { move(b_lines - 4, 0); outs("\033[1;33;45m★現在 Ptt提供創新的水球整理程式★\033[m\n" "您將水球存至信箱後, 在【郵件選單】該信件前按 u,\n" "系統即會將您的水球紀錄重新整理後寄送給您唷! \n"); getdata(b_lines - 1, 0, "清除(C) 移至備忘錄(M) 保留(R) (C/M/R)?[R]", ans, sizeof(ans), LCECHO); if (*ans == 'm') { fileheader_t mymail; char title[128], buf[80]; sethomepath(buf, cuser.userid); stampfile(buf, &mymail); mymail.filemode = FILE_READ ; strlcpy(mymail.owner, "[備.忘.錄]", sizeof(mymail.owner)); strlcpy(mymail.title, "熱線記錄", sizeof(mymail.title)); sethomedir(title, cuser.userid); Rename(genbuf, buf); append_record(title, &mymail, sizeof(mymail)); } else if (*ans == 'c') unlink(genbuf); return FULLUPDATE; } return DONOTHING; } static void do_talk_nextline(talkwin_t * twin) { twin->curcol = 0; if (twin->curln < twin->eline) ++(twin->curln); else region_scroll_up(twin->sline, twin->eline); move(twin->curln, twin->curcol); } static void do_talk_char(talkwin_t * twin, int ch, FILE *flog) { screenline_t *line; int i; char ch0, buf[81]; if (isprint2(ch)) { ch0 = big_picture[twin->curln].data[twin->curcol]; if (big_picture[twin->curln].len < 79) move(twin->curln, twin->curcol); else do_talk_nextline(twin); outc(ch); ++(twin->curcol); line = big_picture + twin->curln; if (twin->curcol < line->len) { /* insert */ ++(line->len); memcpy(buf, line->data + twin->curcol, 80); save_cursor(); do_move(twin->curcol, twin->curln); ochar(line->data[twin->curcol] = ch0); for (i = twin->curcol + 1; i < line->len; i++) ochar(line->data[i] = buf[i - twin->curcol - 1]); restore_cursor(); } line->data[line->len] = 0; return; } switch (ch) { case Ctrl('H'): case '\177': if (twin->curcol == 0) return; line = big_picture + twin->curln; --(twin->curcol); if (twin->curcol < line->len) { --(line->len); save_cursor(); do_move(twin->curcol, twin->curln); for (i = twin->curcol; i < line->len; i++) ochar(line->data[i] = line->data[i + 1]); line->data[i] = 0; ochar(' '); restore_cursor(); } move(twin->curln, twin->curcol); return; case Ctrl('D'): line = big_picture + twin->curln; if (twin->curcol < line->len) { --(line->len); save_cursor(); do_move(twin->curcol, twin->curln); for (i = twin->curcol; i < line->len; i++) ochar(line->data[i] = line->data[i + 1]); line->data[i] = 0; ochar(' '); restore_cursor(); } return; case Ctrl('G'): bell(); return; case Ctrl('B'): if (twin->curcol > 0) { --(twin->curcol); move(twin->curln, twin->curcol); } return; case Ctrl('F'): if (twin->curcol < 79) { ++(twin->curcol); move(twin->curln, twin->curcol); } return; case KEY_TAB: twin->curcol += 8; if (twin->curcol > 80) twin->curcol = 80; move(twin->curln, twin->curcol); return; case Ctrl('A'): twin->curcol = 0; move(twin->curln, twin->curcol); return; case Ctrl('K'): clrtoeol(); return; case Ctrl('Y'): twin->curcol = 0; move(twin->curln, twin->curcol); clrtoeol(); return; case Ctrl('E'): twin->curcol = big_picture[twin->curln].len; move(twin->curln, twin->curcol); return; case Ctrl('M'): case Ctrl('J'): line = big_picture + twin->curln; strncpy(buf, (char *)line->data, line->len); buf[line->len] = 0; do_talk_nextline(twin); break; case Ctrl('P'): line = big_picture + twin->curln; strncpy(buf, (char *)line->data, line->len); buf[line->len] = 0; if (twin->curln > twin->sline) { --(twin->curln); move(twin->curln, twin->curcol); } break; case Ctrl('N'): line = big_picture + twin->curln; strncpy(buf, (char *)line->data, line->len); buf[line->len] = 0; if (twin->curln < twin->eline) { ++(twin->curln); move(twin->curln, twin->curcol); } break; } trim(buf); if (*buf) fprintf(flog, "%s%s: %s%s\n", (twin->eline == b_lines - 1) ? "\033[1;35m" : "", (twin->eline == b_lines - 1) ? getuserid(currutmp->destuid) : cuser.userid, buf, (ch == Ctrl('P')) ? "\033[37;45m(Up)\033[m" : "\033[m"); } static void do_talk(int fd) { struct talkwin_t mywin, itswin; char mid_line[128], data[200]; int i, datac, ch; int im_leaving = 0; FILE *log, *flog; struct tm *ptime; char genbuf[200], fpath[100]; ptime = localtime(&now); setuserfile(fpath, "talk_XXXXXX"); flog = fdopen(mkstemp(fpath), "w"); setuserfile(genbuf, fn_talklog); if ((log = fopen(genbuf, "w"))) fprintf(log, "[%d/%d %d:%02d] & %s\n", ptime->tm_mon + 1, ptime->tm_mday, ptime->tm_hour, ptime->tm_min, save_page_requestor); setutmpmode(TALK); ch = 58 - strlen(save_page_requestor); snprintf(genbuf, sizeof(genbuf), "%s【%s", cuser.userid, cuser.username); i = ch - strlen(genbuf); if (i >= 0) i = (i >> 1) + 1; else { genbuf[ch] = '\0'; i = 1; } memset(data, ' ', i); data[i] = '\0'; snprintf(mid_line, sizeof(mid_line), "\033[1;46;37m 談天說地 \033[45m%s%s】" " 與 %s%s\033[0m", data, genbuf, save_page_requestor, data); memset(&mywin, 0, sizeof(mywin)); memset(&itswin, 0, sizeof(itswin)); i = b_lines >> 1; mywin.eline = i - 1; itswin.curln = itswin.sline = i + 1; itswin.eline = b_lines - 1; clear(); move(i, 0); outs(mid_line); move(0, 0); add_io(fd, 0); while (1) { ch = igetch(); if (ch == I_OTHERDATA) { datac = recv(fd, data, sizeof(data), 0); if (datac <= 0) break; for (i = 0; i < datac; i++) do_talk_char(&itswin, data[i], flog); } else { if (ch == Ctrl('C')) { if (im_leaving) break; move(b_lines, 0); clrtoeol(); outs("再按一次 Ctrl-C 就正式中止談話囉！"); im_leaving = 1; continue; } if (im_leaving) { move(b_lines, 0); clrtoeol(); im_leaving = 0; } switch (ch) { case KEY_LEFT: /* 把2byte的鍵改為一byte */ ch = Ctrl('B'); break; case KEY_RIGHT: ch = Ctrl('F'); break; case KEY_UP: ch = Ctrl('P'); break; case KEY_DOWN: ch = Ctrl('N'); break; } data[0] = (char)ch; if (send(fd, data, 1, 0) != 1) break; if (log) fprintf(log, "%c", (ch == Ctrl('M')) ? '\n' : (char)*data); do_talk_char(&mywin, *data, flog); } } if (log) fclose(log); add_io(0, 0); close(fd); if (flog) { char ans[4]; int i; fprintf(flog, "\n\033[33;44m離別畫面 [%s] ... \033[m\n", Cdatelite(&now)); for (i = 0; i < scr_lns; i++) fprintf(flog, "%.*s\n", big_picture[i].len, big_picture[i].data); fclose(flog); more(fpath, NA); getdata(b_lines - 1, 0, "清除(C) 移至備忘錄(M). (C/M)?[C]", ans, sizeof(ans), LCECHO); if (*ans == 'm') { fileheader_t mymail; char title[128]; sethomepath(genbuf, cuser.userid); stampfile(genbuf, &mymail); mymail.filemode = FILE_READ ; strlcpy(mymail.owner, "[備.忘.錄]", sizeof(mymail.owner)); snprintf(mymail.title, sizeof(mymail.title), "對話記錄 \033[1;36m(%s)\033[m", getuserid(currutmp->destuid)); sethomedir(title, cuser.userid); Rename(fpath, genbuf); append_record(title, &mymail, sizeof(mymail)); } else unlink(fpath); flog = 0; } setutmpmode(XINFO); } #define lockreturn(unmode, state) if(lockutmpmode(unmode, state)) return int make_connection_to_somebody(userinfo_t *uin, int timeout){ int sock, length, pid, ch; struct sockaddr_in server; sock = socket(AF_INET, SOCK_STREAM, 0); if (sock < 0) { perror("sock err"); unlockutmpmode(); return -1; } server.sin_family = PF_INET; server.sin_addr.s_addr = INADDR_ANY; server.sin_port = 0; if (bind(sock, (struct sockaddr *) & server, sizeof(server)) < 0) { close(sock); perror("bind err"); unlockutmpmode(); return -1; } length = sizeof(server); if (getsockname(sock, (struct sockaddr *) & server, (socklen_t *) & length) < 0) { close(sock); perror("sock name err"); unlockutmpmode(); return -1; } currutmp->sockactive = YEA; currutmp->sockaddr = server.sin_port; currutmp->destuid = uin->uid; setutmpmode(PAGE); uin->destuip = currutmp - &SHM->uinfo[0]; pid = uin->pid; if (pid > 0) kill(pid, SIGUSR1); clear(); prints("正呼叫 %s.....\n鍵入 Ctrl-D 中止....", uin->userid); listen(sock, 1); add_io(sock, timeout); while (1) { ch = igetch(); if (ch == I_TIMEOUT) { ch = uin->mode; if (!ch && uin->chatid[0] == 1 && uin->destuip == currutmp - &SHM->uinfo[0]) { bell(); outmsg("對方回應中..."); refresh(); } else if (ch == EDITING || ch == TALK || ch == CHATING || ch == PAGE || ch == MAILALL || ch == MONITOR || ch == M_FIVE || ch == CHC || (!ch && (uin->chatid[0] == 1 || uin->chatid[0] == 3))) { add_io(0, 0); close(sock); currutmp->sockactive = currutmp->destuid = 0; vmsg("人家在忙啦"); unlockutmpmode(); return -1; } else { #ifdef linux add_io(sock, 20); /* added for linux... achen */ #endif move(0, 0); outs("再"); bell(); uin->destuip = currutmp - &SHM->uinfo[0]; if (pid <= 0 || kill(pid, SIGUSR1) == -1) { #ifdef linux add_io(sock, 20); /* added 4 linux... achen */ #endif vmsg(msg_usr_left); unlockutmpmode(); return -1; } continue; } } if (ch == I_OTHERDATA) break; if (ch == '\004') { add_io(0, 0); close(sock); currutmp->sockactive = currutmp->destuid = 0; unlockutmpmode(); return -1; } } return sock; } void my_talk(userinfo_t * uin, int fri_stat, char defact) { int sock, msgsock, error = 0, ch; pid_t pid; char c; char genbuf[4]; unsigned char mode0 = currutmp->mode; genbuf[0] = defact; ch = uin->mode; strlcpy(currauthor, uin->userid, sizeof(currauthor)); if (ch == EDITING || ch == TALK || ch == CHATING || ch == PAGE || ch == MAILALL || ch == MONITOR || ch == M_FIVE || ch == CHC || (!ch && (uin->chatid[0] == 1 || uin->chatid[0] == 3)) || uin->lockmode == M_FIVE || uin->lockmode == CHC) { if (ch == CHC) { kill(uin->pid, SIGUSR1); sock = make_connection_to_somebody(uin, 20); if (sock < 0) vmsg("無法建立連線"); else { strlcpy(currutmp->mateid, uin->userid, sizeof(currutmp->mateid)); chc(sock, CHC_WATCH); } } else outs("人家在忙啦"); } else if (!HAS_PERM(PERM_SYSOP) && (((fri_stat & HRM) && !(fri_stat & HFM)) || ((!uin->pager) && !(fri_stat & HFM)))) { outs("對方關掉呼叫器了"); } else if (!HAS_PERM(PERM_SYSOP) && (((fri_stat & HRM) && !(fri_stat & HFM)) || uin->pager == 2)) { outs("對方拔掉呼叫器了"); } else if (!HAS_PERM(PERM_SYSOP) && !(fri_stat & HFM) && uin->pager == 4) { outs("對方只接受好友的呼叫"); } else if (!(pid = uin->pid) /* || (kill(pid, 0) == -1) */ ) { //resetutmpent(); outs(msg_usr_left); } else { showplans(uin->userid); getdata(2, 0, "要和他(她) (T)談天(F)下五子棋(P)鬥寵物" "(C)下象棋(D)下暗棋(N)沒事找錯人了?[N] ", genbuf, 4, LCECHO); switch (*genbuf) { case 'y': case 't': uin->sig = SIG_TALK; break; case 'f': lockreturn(M_FIVE, LOCK_THIS); uin->sig = SIG_GOMO; break; case 'c': lockreturn(CHC, LOCK_THIS); uin->sig = SIG_CHC; break; case 'd': uin->sig = SIG_DARK; break; case 'p': reload_chicken(); getuser(uin->userid); if (uin->lockmode == CHICKEN || currutmp->lockmode == CHICKEN) error = 1; if (!cuser.mychicken.name[0] || !xuser.mychicken.name[0]) error = 2; if (error) { vmsg(error == 2 ? "並非兩人都養寵物" : "有一方的寵物正在使用中"); return; } uin->sig = SIG_PK; break; default: return; } uin->turn = 1; currutmp->turn = 0; strlcpy(uin->mateid, currutmp->userid, sizeof(uin->mateid)); strlcpy(currutmp->mateid, uin->userid, sizeof(currutmp->mateid)); sock = make_connection_to_somebody(uin, 5); msgsock = accept(sock, (struct sockaddr *) 0, (socklen_t *) 0); if (msgsock == -1) { perror("accept"); unlockutmpmode(); return; } add_io(0, 0); close(sock); currutmp->sockactive = NA; read(msgsock, &c, sizeof c); if (c == 'y') { snprintf(save_page_requestor, sizeof(save_page_requestor), "%s (%s)", uin->userid, uin->username); /* gomo */ switch (uin->sig) { case SIG_DARK: main_dark(msgsock, uin); break; case SIG_PK: chickenpk(msgsock); break; case SIG_GOMO: gomoku(msgsock); break; case SIG_CHC: chc(msgsock, CHC_VERSUS); break; case SIG_TALK: default: do_talk(msgsock); } } else { move(9, 9); outs("【回音】 "); switch (c) { case 'a': outs("我現在很忙，請等一會兒再 call 我，好嗎？"); break; case 'b': prints("對不起，我有事情不能跟你 %s....", sig_des[uin->sig]); break; case 'd': outs("我要離站囉..下次再聊吧.........."); break; case 'c': outs("請不要吵我好嗎？"); break; case 'e': outs("找我有事嗎？請先來信唷...."); break; case 'f': { char msgbuf[60]; read(msgsock, msgbuf, 60); prints("對不起，我現在不能跟你 %s，因為\n", sig_des[uin->sig]); move(10, 18); outs(msgbuf); } break; case '1': prints("%s？先拿100銀兩來..", sig_des[uin->sig]); break; case '2': prints("%s？先拿1000銀兩來..", sig_des[uin->sig]); break; default: prints("我現在不想 %s 啦.....:)", sig_des[uin->sig]); } close(msgsock); } } currutmp->mode = mode0; currutmp->destuid = 0; unlockutmpmode(); pressanykey(); } /* 選單式聊天介面 */ #define US_PICKUP 1234 #define US_RESORT 1233 #define US_ACTION 1232 #define US_REDRAW 1231 static void t_showhelp() { clear(); outs("\033[36m【 休閒聊天使用說明 】\033[m\n\n" "(←)(e) 結束離開 (h) 看使用說明\n" "(↑)/(↓)(n) 上下移動 (TAB) 切換排序方式\n" "(PgUp)(^B) 上頁選單 ( )(PgDn)(^F) 下頁選單\n" "(Hm)/($)(Ed) 首/尾 (S) 來源/好友描述/戰績 切換\n" "(m) 寄信 (q/c) 查詢網友/寵物\n" "(r) 閱\讀信件 (l/C) 看上次熱訊/切換隱身\n" "(f) 全部/好友列表 (數字) 跳至該使用者\n" "(p) 切換呼叫器 (g/i) 給錢/切換心情\n" "(a/d/o) 好友 增加/刪除/修改 (/)(s) 網友ID/暱稱搜尋\n" "(N) 修改暱稱"); if (HAS_PERM(PERM_PAGE)) { outs("\n\n\033[36m【 交談專用鍵 】\033[m\n" "(→)(t)(Enter) 跟他／她聊天\n" "(w) 熱線 Call in\n" "(^W)切換水球方式 一般 / 進階 / 未來\n" "(b) 對好友廣播 (一定要在好友列表中)\n" "(^R) 即時回應 (有人 Call in 你時)"); } if (HAS_PERM(PERM_SYSOP)) { outs("\n\n\033[36m【 站長專用鍵 】\033[m\n\n"); outs("(u)/(H) 設定使用者資料/切換隱形模式\n"); outs("(K) 把壞蛋踢出去\n"); #if defined(SHOWBOARD) && defined(DEBUG) outs("(Y) 顯示正在看什麼板\n"); #endif } #ifdef PLAY_ANGEL if (HAS_PERM(PERM_LOGINOK)) pressanykey_or_callangel(); else #endif pressanykey(); } /* * static int listcuent(userinfo_t * uentp) { if((!uentp->invisible || * HAS_PERM(PERM_SYSOP) || HAS_PERM(PERM_SEECLOAK))) * AddNameList(uentp->userid); return 0; } * * static void creat_list() { CreateNameList(); apply_ulist(listcuent); } */ /* Kaede show friend description */ static char * friend_descript(userinfo_t * uentp, char *desc_buf, int desc_buflen) { char *space_buf = ""; char fpath[80], name[IDLEN + 2], *desc, *ptr; int len, flag; FILE *fp; char genbuf[STRLEN]; if((set_friend_bit(currutmp,uentp)|IFH)==0) return space_buf; setuserfile(fpath, friend_file[0]); if ((fp = fopen(fpath, "r"))) { snprintf(name, sizeof(name), "%s ", uentp->userid); len = strlen(name); desc = genbuf + 13; /* TODO maybe none linear search, or fread, or cache */ while ((flag = (int)fgets(genbuf, STRLEN, fp))) { if (!memcmp(genbuf, name, len)) { if ((ptr = strchr(desc, '\n'))) ptr[0] = '\0'; break; } } fclose(fp); if (flag) strlcpy(desc_buf, desc, desc_buflen); else return space_buf; return desc_buf; } else return space_buf; } /* XXX 為什麼 diff 是 time_t */ static char * descript(int show_mode, userinfo_t * uentp, time_t diff) { static char description[30]; switch (show_mode) { case 1: return friend_descript(uentp, description, sizeof(description)); case 0: return (((uentp->pager != 2 && uentp->pager != 3 && diff) || HAS_PERM(PERM_SYSOP)) ? #ifdef WHERE uentp->from_alias ? SHM->replace[uentp->from_alias] : uentp->from #else uentp->from #endif : "*"); case 2: snprintf(description, sizeof(description), "%3d/%3d/%3d", uentp->five_win, uentp->five_lose, uentp->five_tie); return description; case 3: snprintf(description, sizeof(description), "%3d/%3d/%3d", uentp->chc_win, uentp->chc_lose, uentp->chc_tie); return description; default: syslog(LOG_WARNING, "damn!!! what's wrong?? show_mode = %d", show_mode); return ""; } } /* * userlist * * 有別於其他大部份 bbs在實作使用者名單時, 都是將所有 online users 取一份到 * local space 中, 按照所須要的方式 sort 好 (如按照 userid , 五子棋, 來源等 * 等) . 這將造成大量的浪費: 為什麼每個人都要為了產生這一頁僅 20 個人的資料 * 而去 sort 其他一萬人的資料? * * 一般來說, 一份完整的使用者名單可以分成「好友區」和「非好友區」. 不同人的 * 「好友區」應該會長的不一樣, 不過「非好友區」應該是長的一樣的. 針對這項特 * 性, 兩區有不同的實作方式. * * + 好友區 * 好友區只有在排列方式為 [嗨! 朋友] 的時候「可能」會用到. * 每個 process可以透過 currutmp->friend_online[]得到互相間有好友關係的資 * 料 (不包括板友, 板友是另外生出來的) 不過 friend_online[]是 unorder的. * 所以須要先把所有的人拿出來, 重新 sort 一次. * 好友區 (互相任一方有設好友+ 板友) 最多只會有 MAX_FRIENDS個 * 因為產生好友區的 cost 相當高, "能不產生就不要產生" * * + 非好友區 * 透過 shmctl utmpsortd , 定期 (通常一秒一次) 將全站的人按照各種不同的方 * 式 sort 好, 放置在 SHM->sorted中. * * 接下來, 我們每次只從確定的起始位置拿, 特別是除非有須要, 不然不會去產生好 * 友區. * * 各個 function 摘要 * sort_cmpfriend() sort function, key: friend type * pickup_maxpages() # pages of userlist * pickup_myfriend() 產生好友區 * pickup_bfriend() 產生板友 * pickup() 產生某一頁使用者名單 * draw_pickup() 把畫面輸出 * userlist() 主函式, 負責呼叫 pickup()/draw_pickup() 以及按鍵處理 * * SEE ALSO * include/pttstruct.h * * BUGS * 搜尋的時候沒有辦法移到該人上面 * * AUTHOR * in2 */ char nPickups; static int sort_cmpfriend(const void *a, const void *b) { if (((((pickup_t *) a)->friend) & ST_FRIEND) == ((((pickup_t *) b)->friend) & ST_FRIEND)) return strcasecmp(((pickup_t *) a)->ui->userid, ((pickup_t *) b)->ui->userid); else return (((pickup_t *) b)->friend & ST_FRIEND) - (((pickup_t *) a)->friend & ST_FRIEND); } int pickup_maxpages(int pickupway, int nfriends) { int number; if (cuser.uflag & FRIEND_FLAG) number = nfriends; else number = SHM->UTMPnumber + (pickupway == 0 ? nfriends : 0); return (number - 1) / nPickups + 1; } static int pickup_myfriend(pickup_t * friends, int *myfriend, int *friendme, int *badfriend) { userinfo_t *uentp; int i, where, frstate, ngets = 0; *badfriend = 0; *myfriend = *friendme = 1; for (i = 0; currutmp->friend_online[i] && i < MAX_FRIEND; ++i) { where = currutmp->friend_online[i] & 0xFFFFFF; if (0 <= where && where < MAX_ACTIVE && (uentp = &SHM->uinfo[where]) && uentp->pid && uentp != currutmp && isvisible_stat(currutmp, uentp, frstate = currutmp->friend_online[i] >> 24)){ if( frstate & IRH ) ++*badfriend; if( !(frstate & IRH) || ((frstate & IRH) && (frstate & IFH)) ){ friends[ngets].ui = uentp; friends[ngets].uoffset = where; friends[ngets++].friend = frstate; if (frstate & IFH) ++* myfriend; if (frstate & HFM) ++* friendme; } } } /* 把自己加入好友區 */ friends[ngets].ui = currutmp; friends[ngets++].friend = (IFH | HFM); return ngets; } static int pickup_bfriend(pickup_t * friends, int base) { userinfo_t *uentp; int i, ngets = 0; int currsorted = SHM->currsorted, number = SHM->UTMPnumber; friends = friends + base; for (i = 0; i < number && ngets < MAX_FRIEND - base; ++i) { uentp = SHM->sorted[currsorted][0][i]; if (uentp && uentp->pid && uentp->brc_id == currutmp->brc_id && currutmp != uentp && isvisible(currutmp, uentp) && (base || !(friend_stat(currutmp, uentp) & (IFH | HFM)))) { friends[ngets].ui = uentp; friends[ngets++].friend = IBH; } } return ngets; } static void pickup(pickup_t * currpickup, int pickup_way, int *page, int *nfriend, int *myfriend, int *friendme, int *bfriend, int *badfriend) { /* avoid race condition */ int currsorted = SHM->currsorted; int utmpnumber = SHM->UTMPnumber; int friendtotal = currutmp->friendtotal; userinfo_t **utmp; int which, sorted_way, size = 0, friend; if (friendtotal == 0) *myfriend = *friendme = 1; /* 產生好友區 */ which = *page * nPickups; if( (cuser.uflag & FRIEND_FLAG) || /* 只顯示好友模式 */ ((pickup_way == 0) && /* [嗨! 朋友] mode */ ( /* 含板友, 好友區最多只會有 (friendtotal + 板友) 個*/ (currutmp->brc_id && which < (friendtotal + 1 + bcache[currutmp->brc_id-1].nuser)) || /* 不含板友, 最多只會有 friendtotal個 */ (!currutmp->brc_id && which < friendtotal + 1) ))) { pickup_t friends[MAX_FRIEND]; *nfriend = pickup_myfriend(friends, myfriend, friendme, badfriend); if (pickup_way == 0 && currutmp->brc_id != 0){ *nfriend += pickup_bfriend(friends, *nfriend); *bfriend = SHM->bcache[currutmp->brc_id - 1].nuser; } else *bfriend = 0; if (*nfriend > which) { /* 只有在要秀出才有必要 sort */ qsort(friends, *nfriend, sizeof(pickup_t), sort_cmpfriend); size = *nfriend - which; if (size > nPickups) size = nPickups; memcpy(currpickup, friends + which, sizeof(pickup_t) * size); } } else *nfriend = 0; if (!(cuser.uflag & FRIEND_FLAG) && size < nPickups) { sorted_way = ((pickup_way == 0) ? 0 : (pickup_way - 1)); utmp = SHM->sorted[currsorted][sorted_way]; which = *page * nPickups - *nfriend; if (which < 0) which = 0; for (; which < utmpnumber && size < nPickups; which++) { friend = friend_stat(currutmp, utmp[which]); if ((pickup_way || (currutmp != utmp[which] && !(friend & ST_FRIEND))) && isvisible(currutmp, utmp[which])) { currpickup[size].ui = utmp[which]; currpickup[size++].friend = friend; } } } for (; size < nPickups; ++size) currpickup[size].ui = 0; } static void draw_pickup(int drawall, pickup_t * pickup, int pickup_way, int page, int show_mode, int show_uid, int show_board, int show_pid, int myfriend, int friendme, int bfriend, int badfriend) { char *msg_pickup_way[PICKUP_WAYS] = { "嗨! 朋友", "網友代號", "網友動態", "發呆時間", "來自何方", " 五子棋 ", " 象棋 " }; char *MODE_STRING[MAX_SHOW_MODE] = { "故鄉", "好友描述", "五子棋戰績", "象棋戰績" }; char pagerchar[5] = "* -Wf"; userinfo_t *uentp; int i, ch, state, friend; char mind[5]; #ifdef SHOW_IDLE_TIME char idlestr[32]; int idletime; #endif if (drawall) { showtitle((cuser.uflag & FRIEND_FLAG) ? "好友列表" : "休閒聊天", BBSName); prints("\n" "\033[7m %s P%c代號 %-17s%-17s%-13s%-10s\033[m\n", show_uid ? "UID" : "No.", (HAS_PERM(PERM_SEECLOAK) || HAS_PERM(PERM_SYSOP)) ? 'C' : ' ', "暱稱", MODE_STRING[show_mode], show_board ? "Board" : "動態", show_pid ? " PID" : "心情 發呆" ); move(b_lines, 0); outs("\033[31;47m(TAB/f)\033[30m排序/好友 \033[31m(t)\033[30m聊天 " "\033[31m(a/d/o)\033[30m交友 \033[31m(q)\033[30m查詢 " "\033[31m(w)\033[30m水球 \033[31m(m)\033[30m寄信 \033[31m(h)" "\033[30m線上輔助 \033[m"); } move(1, 0); prints(" 排序：[%s] 上站人數：%-4d\033[1;32m我的朋友：%-3d" "\033[33m與我為友：%-3d\033[36m板友：%-4d\033[31m壞人：" "%-2d\033[m\n", msg_pickup_way[pickup_way], SHM->UTMPnumber, myfriend, friendme, currutmp->brc_id ? (bfriend + 1) : 0, badfriend); for (i = 0, ch = page * nPickups + 1; i < nPickups; ++i, ++ch) { move(i + 3, 0); prints("a"); move(i + 3, 0); uentp = pickup[i].ui; friend = pickup[i].friend; if (uentp == NULL) { prints("\n"); continue; } if (!uentp->pid) { prints("%5d < 離站中..>\n", ch); continue; } if (PERM_HIDE(uentp)) state = 9; else if (currutmp == uentp) state = 10; else if (friend & IRH && !(friend & IFH)) state = 8; else state = (friend & ST_FRIEND) >> 2; #ifdef SHOW_IDLE_TIME idletime = (now - uentp->lastact); if (idletime > 86400) strlcpy(idlestr, " -----", sizeof(idlestr)); else if (idletime >= 3600) snprintf(idlestr, sizeof(idlestr), "%3dh%02d", idletime / 3600, (idletime / 60) % 60); else if (idletime > 0) snprintf(idlestr, sizeof(idlestr), "%3d'%02d", idletime / 60, idletime % 60); else strlcpy(idlestr, " ", sizeof(idlestr)); #endif if ((uentp->userlevel & PERM_VIOLATELAW)) memcpy(mind, "通緝", 4); else if (uentp->birth) memcpy(mind, "壽星", 4); else memcpy(mind, uentp->mind, 4); mind[4] = 0; prints("%5d %c%c%s%-13s%-17.16s\033[m%-17.16s%-13.13s" "\33[33m%-4.4s\33[m%s\n", /* list number or uid */ #ifdef SHOWUID show_uid ? uentp->uid : #endif ch, /* super friend or pager */ (friend & HRM) ? 'X' : pagerchar[uentp->pager % 5], /* visibility */ (uentp->invisible ? ')' : ' '), /* color of userid, userid */ fcolor[state], uentp->userid, /* nickname */ uentp->username, /* from */ descript(show_mode, uentp, uentp->pager & !(friend & HRM)), /* board or mode */ #if defined(SHOWBOARD) && defined(DEBUG) show_board ? (uentp->brc_id == 0 ? "" : bcache[uentp->brc_id - 1].brdname) : #endif /* %-13.13s */ modestring(uentp, 0), /* memo */ mind, /* idle */ #ifdef SHOW_IDLE_TIME idlestr #else "" #endif ); //refresh(); } } int call_in(userinfo_t * uentp, int fri_stat) { #if 0 /* Now, the anonymous one is the angel. */ #ifdef PLAY_ANGLE static int CallInAngelWarning = 1; if( CallInAngelWarning && ! strcasecmp(uentp->userid, cuser.myangel) ){ outmsg("直接丟水球給小天使是會被知道 ID 的喔！"); CallInAngelWarning = 0; } #endif #endif if (iswritable_stat(uentp, fri_stat)) { char genbuf[60]; snprintf(genbuf, sizeof(genbuf), "Call-In %s ：", uentp->userid); my_write(uentp->pid, genbuf, uentp->userid, WATERBALL_GENERAL, NULL); return 1; } return 0; } inline static void userlist(void) { pickup_t *currpickup; userinfo_t *uentp; static char show_mode = 0; static char show_uid = 0; static char show_board = 0; static char show_pid = 0; char skippickup = 0, redraw, redrawall; int page, offset, pickup_way, ch, leave, fri_stat; int nfriend, myfriend, friendme, bfriend, badfriend, i; time_t lastupdate; nPickups = b_lines - 3; currpickup = (pickup_t *)malloc(sizeof(pickup_t) * nPickups); page = offset = 0; pickup_way = 0; leave = 0; redrawall = 1; /* * 各個 flag : * redraw: 重新 pickup(), draw_pickup() (僅中間區, 不含標題列等等) * redrawall: 全部重畫 (含標題列等等, 須再指定 redraw 才會有效) * leave: 離開使用者名單 */ while (!leave) { if( !skippickup ) pickup(currpickup, pickup_way, &page, &nfriend, &myfriend, &friendme, &bfriend, &badfriend); draw_pickup(redrawall, currpickup, pickup_way, page, show_mode, show_uid, show_board, show_pid, myfriend, friendme, bfriend, badfriend); /* * 如果因為換頁的時候, 這一頁有的人數比較少, * (通常都是最後一頁人數不滿的時候) 那要重新計算 offset * 以免指到沒有人的地方 */ if (offset == -1 || currpickup[offset].ui == NULL) { for (offset = (offset == -1 ? nPickups - 1 : offset); offset >= 0; --offset) if (currpickup[offset].ui != NULL) break; if (offset == -1) { if (--page < 0) page = pickup_maxpages(pickup_way, nfriend) - 1; offset = 0; continue; } } skippickup = redraw = redrawall = 0; lastupdate = now; while (!redraw) { ch = cursor_key(offset + 3, 0); uentp = currpickup[offset].ui; fri_stat = currpickup[offset].friend; if (ch == KEY_RIGHT || ch == '\n' || ch == '\r') ch = 't'; switch (ch) { case KEY_LEFT: case 'e': case 'E': redraw = leave = 1; break; case KEY_TAB: pickup_way = (pickup_way + 1) % PICKUP_WAYS; redraw = 1; redrawall = 1; break; case KEY_DOWN: case 'n': case 'j': if (++offset == nPickups || currpickup[offset].ui == NULL) { redraw = 1; if (++page >= pickup_maxpages(pickup_way, nfriend)) offset = page = 0; else offset = 0; } break; case '0': case KEY_HOME: page = offset = 0; redraw = 1; break; case 'H': if (HAS_PERM(PERM_SYSOP)) { currutmp->userlevel ^= PERM_SYSOPHIDE; redrawall = redraw = 1; } break; case 'D': if (HAS_PERM(PERM_SYSOP)) { char buf[100]; snprintf(buf, sizeof(buf), "代號 [%s]：", currutmp->userid); if (!getdata(1, 0, buf, currutmp->userid, sizeof(buf), DOECHO)) strlcpy(currutmp->userid, cuser.userid, sizeof(currutmp->userid)); redrawall = redraw = 1; } break; case 'F': if (HAS_PERM(PERM_SYSOP)) { char buf[100]; snprintf(buf, sizeof(buf), "故鄉 [%s]：", currutmp->from); if (!getdata(1, 0, buf, currutmp->from, sizeof(currutmp->from), DOECHO)) strncpy(currutmp->from, buf, 23); redrawall = redraw = 1; } break; case 'C': #if !HAVE_FREECLOAK if (HAS_PERM(PERM_CLOAK)) #endif { currutmp->invisible ^= 1; redrawall = redraw = 1; } break; case ' ': case KEY_PGDN: case Ctrl('F'):{ int newpage; if ((newpage = page + 1) >= pickup_maxpages(pickup_way, nfriend)) newpage = offset = 0; if (newpage != page) { page = newpage; redraw = 1; } else if (now >= lastupdate + 2) redrawall = redraw = 1; } break; case KEY_UP: case 'k': if (--offset == -1) { offset = nPickups - 1; if (--page == -1) page = pickup_maxpages(pickup_way, nfriend) - 1; redraw = 1; } break; case KEY_PGUP: case Ctrl('B'): case 'P': if (--page == -1) page = pickup_maxpages(pickup_way, nfriend) - 1; offset = 0; redraw = 1; break; case KEY_END: case '$': page = pickup_maxpages(pickup_way, nfriend) - 1; offset = -1; redraw = 1; break; case '/': /* * getdata_buf(b_lines-1,0,"請輸入暱稱關鍵字:", keyword, * sizeof(keyword), DOECHO); state = US_PICKUP; */ break; case 's': if (!(cuser.uflag & FRIEND_FLAG)) { int si; /* utmpshm->sorted[X][0][si] */ int fi; /* allpickuplist[fi] */ char swid[IDLEN + 1]; move(1, 0); si = generalnamecomplete(msg_uid, swid, sizeof(swid), SHM->UTMPnumber, completeutmp_compar, completeutmp_permission, completeutmp_getname); if (si >= 0) { pickup_t friends[MAX_FRIEND + 1]; int nGots, i; userinfo_t **utmp = SHM->sorted[SHM->currsorted] [((pickup_way == 0) ? 0 : (pickup_way - 1))]; fi = utmp[si] - &SHM->uinfo[0]; nGots = pickup_myfriend(friends, &myfriend, &friendme, &badfriend); for (i = 0; i < nGots; ++i) if (friends[i].uoffset == fi) break; fi = 0; offset = 0; if( i != nGots ){ page = i / nPickups; for( ; i < nGots && fi < nPickups ; ++i ) if( isvisible(currutmp, friends[i].ui) ) currpickup[fi++] = friends[i]; i = 0; } else{ page = (si + nGots) / nPickups; i = si; } for( ; fi < nPickups && i < SHM->UTMPnumber ; ++i ) if( isvisible(currutmp, utmp[i]) ){ currpickup[fi].ui = utmp[i]; currpickup[fi++].friend = 0; } skippickup = 1; } redrawall = redraw = 1; } /* * if ((i = search_pickup(num, actor, pklist)) >= 0) num = i; * state = US_ACTION; */ break; case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': { /* Thor: 可以打數字跳到該人 */ int tmp; if ((tmp = search_num(ch, SHM->UTMPnumber)) >= 0) { if (tmp / nPickups == page) { /* * in2:目的在目前這一頁, 直接 更新 offset , * 不用重畫畫面 */ offset = tmp % nPickups; } else { page = tmp / nPickups; offset = tmp % nPickups; } redrawall = redraw = 1; } } break; #ifdef SHOWUID case 'U': if (HAS_PERM(PERM_SYSOP)) { show_uid ^= 1; redrawall = redraw = 1; } break; #endif #if defined(SHOWBOARD) && defined(DEBUG) case 'Y': if (HAS_PERM(PERM_SYSOP)) { show_board ^= 1; redrawall = redraw = 1; } break; #endif #ifdef SHOWPID case '#': if (HAS_PERM(PERM_SYSOP)) { show_pid ^= 1; redrawall = redraw = 1; } break; #endif case 'b': /* broadcast */ if (cuser.uflag & FRIEND_FLAG || HAS_PERM(PERM_SYSOP)) { char genbuf[60]="[廣播]"; char ans[4]; if (!getdata(0, 0, "廣播訊息:", genbuf+6, 54, DOECHO)) break; if (getdata(0, 0, "確定廣播? [Y]", ans, sizeof(ans), LCECHO) && *ans == 'n') break; if (!(cuser.uflag & FRIEND_FLAG) && HAS_PERM(PERM_SYSOP)) { getdata(1, 0, "再次確定站長廣播? [N]", ans, sizeof(ans), LCECHO); if( *ans != 'y' && *ans != 'Y' ){ vmsg("abort"); break; } for (i = 0; i < SHM->UTMPnumber; ++i) { uentp = SHM->sorted[SHM->currsorted][0][i]; if (uentp->pid && kill(uentp->pid, 0) != -1) my_write(uentp->pid, genbuf, uentp->userid, WATERBALL_PREEDIT, NULL); if (i % 100 == 0) sleep(1); } } else { userinfo_t *uentp; int where, frstate; for (i = 0; currutmp->friend_online[i] && i < MAX_FRIEND; ++i) { where = currutmp->friend_online[i] & 0xFFFFFF; if (0 <= where && where < MAX_ACTIVE && (uentp = &SHM->uinfo[where]) && uentp->pid && isvisible_stat(currutmp, uentp, frstate = currutmp->friend_online[i] >> 24) && kill(uentp->pid, 0) != -1 && uentp->pager != 3 && (uentp->pager != 4 || frstate & HFM) && !(frstate & IRH)) { my_write(uentp->pid, genbuf, uentp->userid, WATERBALL_PREEDIT, NULL); } } } redrawall = redraw = 1; } break; case 'S': /* 顯示好友描述 */ show_mode = (show_mode+1) % MAX_SHOW_MODE; redrawall = redraw = 1; break; case 'u': /* 線上修改資料 */ if (HAS_PERM(PERM_ACCOUNTS)) { int id; userec_t muser; strlcpy(currauthor, uentp->userid, sizeof(currauthor)); stand_title("使用者設定"); move(1, 0); if ((id = getuser(uentp->userid)) > 0) { memcpy(&muser, &xuser, sizeof(muser)); user_display(&muser, 1); uinfo_query(&muser, 1, id); } redrawall = redraw = 1; } break; case 'i':{ char mindbuf[5]; getdata(b_lines - 1, 0, "現在的心情? ", mindbuf, sizeof(mindbuf), DOECHO); if (strcmp(mindbuf, "通緝") == 0) vmsg("不可以把自己設通緝啦!"); else if (strcmp(mindbuf, "壽星") == 0) vmsg("你不是今天生日欸!"); else memcpy(currutmp->mind, mindbuf, 4); } redrawall = redraw = 1; break; case Ctrl('S'): break; case 't': if (HAS_PERM(PERM_LOGINOK)) { if (uentp->pid != currpid && strcmp(uentp->userid, cuser.userid) != 0) { move(1, 0); clrtobot(); move(3, 0); my_talk(uentp, fri_stat, 0); redrawall = redraw = 1; } } break; case 'K': if (HAS_PERM(PERM_ACCOUNTS)) { my_kick(uentp); redrawall = redraw = 1; } break; case 'w': if (call_in(uentp, fri_stat)) redrawall = redraw = 1; break; case 'a': if (HAS_PERM(PERM_LOGINOK) && !(fri_stat & IFH)) { if (getans("確定要加入好友嗎 [N/y]") == 'y') { friend_add(uentp->userid, FRIEND_OVERRIDE,uentp->username); friend_load(FRIEND_OVERRIDE); } redrawall = redraw = 1; } break; case 'd': if (HAS_PERM(PERM_LOGINOK) && (fri_stat & IFH)) { if (getans("確定要刪除好友嗎 [N/y]") == 'y') { friend_delete(uentp->userid, FRIEND_OVERRIDE); friend_load(FRIEND_OVERRIDE); } redrawall = redraw = 1; } break; case 'o': if (HAS_PERM(PERM_LOGINOK)) { t_override(); redrawall = redraw = 1; } break; case 'f': if (HAS_PERM(PERM_LOGINOK)) { cuser.uflag ^= FRIEND_FLAG; redrawall = redraw = 1; } break; case 'g': if (HAS_PERM(PERM_LOGINOK) && strcmp(uentp->userid, cuser.userid) != 0) { char genbuf[10]; move(b_lines - 2, 0); prints("要給 %s 多少錢呢? ", uentp->userid); if (getdata(b_lines - 1, 0, "[銀行轉帳]: ", genbuf, 7, LCECHO)) { clrtoeol(); if ((ch = atoi(genbuf)) <= 0 || ch <= give_tax(ch)){ redrawall = redraw = 1; break; } if (getans("確定要給 %s %d Ptt 幣嗎? [N/y]", uentp->userid, ch) != 'y'){ redrawall = redraw = 1; break; } reload_money(); if (ch > cuser.money) { outs("\033[41m 現金不足~~\033[m"); } else { deumoney(uentp->uid, ch - give_tax(ch)); log_file(FN_MONEY, LOG_CREAT | LOG_VF, "%s\t給%s\t%d\t%s\n", cuser.userid, uentp->userid, ch, ctime(&currutmp->lastact)); mail_redenvelop(cuser.userid, uentp->userid, ch - give_tax(ch), 'Y'); vmsg(" 嗯..還剩下 %d 錢..", demoney(-ch)); } } else { clrtoeol(); vmsg(" 交易取消! "); } redrawall = redraw = 1; } break; case 'm': if (HAS_PERM(PERM_BASIC)) { stand_title("寄 信"); prints("[寄信] 收信人：%s", uentp->userid); my_send(uentp->userid); setutmpmode(LUSERS); redrawall = redraw = 1; } break; case 'q': strlcpy(currauthor, uentp->userid, sizeof(currauthor)); my_query(uentp->userid); setutmpmode(LUSERS); redrawall = redraw = 1; break; case 'c': if (HAS_PERM(PERM_LOGINOK)) { chicken_query(uentp->userid); redrawall = redraw = 1; } break; case 'l': if (HAS_PERM(PERM_LOGINOK)) { t_display(); redrawall = redraw = 1; } break; case 'h': t_showhelp(); redrawall = redraw = 1; break; case 'p': if (HAS_PERM(PERM_BASIC)) { t_pager(); redrawall = redraw = 1; } break; case Ctrl('W'): if (HAS_PERM(PERM_LOGINOK)) { int tmp; char *wm[3] = {"一般", "進階", "未來"}; tmp = cuser.uflag2 & WATER_MASK; cuser.uflag2 -= tmp; tmp = (tmp + 1) % 3; cuser.uflag2 |= tmp; vmsg("系統提供 一般 進階 未來 三種模式\n" "在切換後請正常下線再重新登入, 以確保結構正確\n" "目前切換到 %s 水球模式\n", wm[tmp]); redrawall = redraw = 1; } break; case 'r': if (HAS_PERM(PERM_LOGINOK)) { m_read(); setutmpmode(LUSERS); redrawall = redraw = 1; } break; case 'N': oldgetdata(1, 0, "新的暱稱: ", cuser.username, sizeof(cuser.username), DOECHO); strcpy(currutmp->username, cuser.username); redrawall = redraw = 1; break; default: if (now >= lastupdate + 2) redraw = 1; } } } free(currpickup); } int t_users(void) { int destuid0 = currutmp->destuid; int mode0 = currutmp->mode; int stat0 = currstat; if( cuser.userid[0] != currutmp->userid[0] ){ if( HAS_PERM(PERM_SYSOP) ) vmsg("warning: currutmp userid is changed"); else abort_bbs(0); } setutmpmode(LUSERS); userlist(); currutmp->mode = mode0; currutmp->destuid = destuid0; currstat = stat0; return 0; } int t_pager(void) { currutmp->pager = (currutmp->pager + 1) % 5; return 0; } int t_idle(void) { int destuid0 = currutmp->destuid; int mode0 = currutmp->mode; int stat0 = currstat; char genbuf[20]; char passbuf[PASSLEN]; setutmpmode(IDLE); getdata(b_lines - 1, 0, "理由：[0]發呆 (1)接電話 (2)覓食 (3)打瞌睡 " "(4)裝死 (5)羅丹 (6)其他 (Q)沒事？", genbuf, 3, DOECHO); if (genbuf[0] == 'q' || genbuf[0] == 'Q') { currutmp->mode = mode0; currstat = stat0; return 0; } else if (genbuf[0] >= '1' && genbuf[0] <= '6') currutmp->destuid = genbuf[0] - '0'; else currutmp->destuid = 0; if (currutmp->destuid == 6) if (!cuser.userlevel || !getdata(b_lines - 1, 0, "發呆的理由：", currutmp->chatid, sizeof(currutmp->chatid), DOECHO)) currutmp->destuid = 0; do { move(b_lines - 2, 0); clrtoeol(); prints("(鎖定螢幕)發呆原因: %s", (currutmp->destuid != 6) ? IdleTypeTable[currutmp->destuid] : currutmp->chatid); refresh(); getdata(b_lines - 1, 0, MSG_PASSWD, passbuf, sizeof(passbuf), NOECHO); passbuf[8] = '\0'; } while (!checkpasswd(cuser.passwd, passbuf) && strcmp(STR_GUEST, cuser.userid)); currutmp->mode = mode0; currutmp->destuid = destuid0; currstat = stat0; return 0; } int t_qchicken(void) { char uident[STRLEN]; stand_title("查詢寵物"); usercomplete(msg_uid, uident); if (uident[0]) chicken_query(uident); return 0; } int t_query(void) { char uident[STRLEN]; stand_title("查詢網友"); usercomplete(msg_uid, uident); if (uident[0]) my_query(uident); return 0; } int t_talk() { char uident[16]; int tuid, unum, ucount; userinfo_t *uentp; char genbuf[4]; /* * if (count_ulist() <= 1){ outs("目前線上只有您一人，快邀請朋友來光臨【" * BBSNAME "】吧！"); return XEASY; } */ stand_title("打開話匣子"); generalnamecomplete(msg_uid, uident, sizeof(uident), SHM->UTMPnumber, completeutmp_compar, completeutmp_permission, completeutmp_getname); if (uident[0] == '\0') return 0; move(3, 0); if (!(tuid = searchuser(uident)) || tuid == usernum) { outs(err_uid); pressanykey(); return 0; } /* multi-login check */ unum = 1; while ((ucount = count_logins(tuid, 0)) > 1) { outs("(0) 不想 talk 了...\n"); count_logins(tuid, 1); getdata(1, 33, "請選擇一個聊天對象 [0]：", genbuf, 4, DOECHO); unum = atoi(genbuf); if (unum == 0) return 0; move(3, 0); clrtobot(); if (unum > 0 && unum <= ucount) break; } if ((uentp = (userinfo_t *) search_ulistn(tuid, unum))) my_talk(uentp, friend_stat(currutmp, uentp), 0); return 0; } int reply_connection_request(userinfo_t *uip) { int a; char buf[4], genbuf[200]; struct hostent *h; struct sockaddr_in sin; if (uip->mode != PAGE) { snprintf(genbuf, sizeof(genbuf), "%s已停止呼叫，按Enter繼續...", page_requestor); getdata(0, 0, genbuf, buf, sizeof(buf), LCECHO); return -1; } currutmp->msgcount = 0; strlcpy(save_page_requestor, page_requestor, sizeof(save_page_requestor)); memset(page_requestor, 0, sizeof(page_requestor)); if (!(h = gethostbyname("localhost"))) { perror("gethostbyname"); return -1; } memset(&sin, 0, sizeof(sin)); sin.sin_family = h->h_addrtype; memcpy(&sin.sin_addr, h->h_addr, h->h_length); sin.sin_port = uip->sockaddr; a = socket(sin.sin_family, SOCK_STREAM, 0); if ((connect(a, (struct sockaddr *) & sin, sizeof(sin)))) { perror("connect err"); return -1; } return a; } /* 有人來串門子了，回應呼叫器 */ void talkreply(void) { char buf[4]; char genbuf[200]; int a, sig = currutmp->sig; uip = &SHM->uinfo[currutmp->destuip]; snprintf(page_requestor, sizeof(page_requestor), "%s (%s)", uip->userid, uip->username); currutmp->destuid = uip->uid; currstat = REPLY; /* 避免出現動畫 */ clear(); prints("\n\n"); prints(" (Y) 讓我們 %s 吧！" " (A) 我現在很忙，請等一會兒再 call 我\n", sig_des[sig]); prints(" (N) 我現在不想 %s" " (B) 對不起，我有事情不能跟你 %s\n", sig_des[sig], sig_des[sig]); prints(" (C) 請不要吵我好嗎？" " (D) 我要離站囉..下次再聊吧.......\n"); prints(" (E) 有事嗎？請先來信" " (F) \033[1;33m我自己輸入理由好了...\033[m\n"); prints(" (1) %s？先拿100銀兩來" " (2) %s？先拿1000銀兩來..\n\n", sig_des[sig], sig_des[sig]); getuser(uip->userid); currutmp->msgs[0].pid = uip->pid; strlcpy(currutmp->msgs[0].userid, uip->userid, sizeof(currutmp->msgs[0].userid)); strlcpy(currutmp->msgs[0].last_call_in, "呼叫、呼叫，聽到請回答 (Ctrl-R)", sizeof(currutmp->msgs[0].last_call_in)); currutmp->msgs[0].msgmode = MSGMODE_TALK; prints("對方來自 [%s]，共上站 %d 次，文章 %d 篇\n", uip->from, xuser.numlogins, xuser.numposts); showplans(uip->userid); show_call_in(0, 0); snprintf(genbuf, sizeof(genbuf), "你想跟 %s %s啊？請選擇(Y/N/A/B/C/D/E/F/1/2)[N] ", page_requestor, sig_des[sig]); getdata(0, 0, genbuf, buf, sizeof(buf), LCECHO); a = reply_connection_request(uip); if (a < 0) { clear(); return; } if (!buf[0] || !strchr("yabcdef12", buf[0])) buf[0] = 'n'; write(a, buf, 1); if (buf[0] == 'f' || buf[0] == 'F') { if (!getdata(b_lines, 0, "不能的原因：", genbuf, 60, DOECHO)) strlcpy(genbuf, "不告訴你咧 !! ^o^", sizeof(genbuf)); write(a, genbuf, 60); } uip->destuip = currutmp - &SHM->uinfo[0]; if (buf[0] == 'y') switch (sig) { case SIG_DARK: main_dark(a, uip); break; case SIG_PK: chickenpk(a); break; case SIG_GOMO: gomoku(a); break; case SIG_CHC: chc(a, CHC_VERSUS); break; case SIG_TALK: default: do_talk(a); } else close(a); clear(); } /* 網友動態簡表 */ /* * not used static int shortulist(userinfo_t * uentp) { static int lineno, * fullactive, linecnt; static int moreactive, page, num; char uentry[50]; * int state; * * if (!lineno){ lineno = 3; page = moreactive ? (page + p_lines * 3) : 0; * linecnt = num = moreactive = 0; move(1, 70); prints("Page: %d", page / * (p_lines) / 3 + 1); move(lineno, 0); } * * if (uentp == NULL){ int finaltally; * * clrtoeol(); move(++lineno, 0); clrtobot(); finaltally = fullactive; lineno = * fullactive = 0; return finaltally; } * * if ((!HAS_PERM(PERM_SYSOP) && !HAS_PERM(PERM_SEECLOAK) && uentp->invisible) * || ((friend_stat(currutmp, uentp) & HRM) && !HAS_PERM(PERM_SYSOP))){ if * (lineno >= b_lines) return 0; if (num++ < page) return 0; memset(uentry, ' * ', 25); uentry[25] = '\0'; } else{ fullactive++; if (lineno >= b_lines){ * moreactive = 1; return 0; } if (num++ < page) return 0; * * state = (currutmp == uentp) ? 10 : * (friend_stat(currutmp,uentp)&ST_FRIEND)>>2; * * if (PERM_HIDE(uentp)) state = 9; * * sprintf(uentry, "%s%-13s%c%-10s%s ", fcolor[state], uentp->userid, * uentp->invisible ? '#' : ' ', modestring(uentp, 1), state ? "\033[0m" : * ""); } if (++linecnt < 3){ strcat(uentry, "│"); outs(uentry); } else{ * outs(uentry); linecnt = 0; clrtoeol(); move(++lineno, 0); } return 0; } */ #ifdef PLAY_ANGEL /* 小天使小主人處理函式 */ int t_changeangel(){ char buf[4]; if( cuser.myangel[0] == 0 ) return 0; getdata(b_lines - 1, 0, "更換小天使後就無法換回了喔！ 是否要更換小天使？ [y/N]", buf, 3, LCECHO); if( buf[0] == 'y' || buf[0] == 'Y' ){ cuser.myangel[0] = 0; outs("小天使更新完成，下次呼叫時會選出新的小天使"); } return XEASY; } static int FindAngel(void){ int nAngel; int i, j; int choose; int trial = 0; int mask; if (cuser.sex < 6) /* 正常性別 */ mask = 1 | (2 << (cuser.sex & 1)); else mask = 7; do{ nAngel = 0; j = SHM->currsorted; for (i = 0; i < SHM->UTMPnumber; ++i) if ((SHM->sorted[j][0][i]->userlevel & PERM_ANGEL) && (SHM->sorted[j][0][i]->angel & mask) == 0) ++nAngel; if (nAngel == 0) return 0; choose = rand() % nAngel + 1; j = SHM->currsorted; for (i = 0; i < SHM->UTMPnumber && choose; ++i) if ((SHM->sorted[j][0][i]->userlevel & PERM_ANGEL) && (SHM->sorted[j][0][i]->angel & mask) == 0) --choose; if (choose == 0 && SHM->sorted[j][0][i - 1]->uid != currutmp->uid && (SHM->sorted[j][0][i - 1]->userlevel & PERM_ANGEL) && ((SHM->sorted[j][0][i - 1]->angel & mask) == 0) && !he_reject_me(SHM->sorted[j][0][i - 1]) ){ strlcpy(cuser.myangel, SHM->sorted[j][0][i - 1]->userid, IDLEN + 1); passwd_update(usernum, &cuser); return 1; } }while(++trial < 5); return 0; } static void NoAngelFound(const char* msg){ move(b_lines, 0); outs(msg); if (currutmp->mode != EDITING) outs("，請先在新手板上尋找答案或按 Ctrl-P 發問"); clrtoeol(); refresh(); sleep(1); if (currutmp->mode != EDITING){ char old_board[IDLEN + 1] = ""; if (currboard) strlcpy(old_board, currboard, IDLEN + 1); brc_initial_board("PttNewHand"); Read(); if (old_board[0]) brc_initial_board(old_board); } return; } static void TalkToAngel(){ userinfo_t* uent; if (cuser.myangel[0] == 0 && ! FindAngel()){ NoAngelFound("現在沒有小天使在線上"); return; } uent = search_ulist_userid(cuser.myangel); if (uent == 0 || (uent->angel & 1) || he_reject_me(uent)){ NoAngelFound("您的小天使現在不在線上"); return; } /* 這段話或許可以在小天使回答問題時 show 出來 move(b_lines - 1, 0); outs("現在你的id受到保密，回答你問題的小天使並不知道你是誰 \n" "你可以選擇不向對方透露自己身份來保護自己 "); */ my_write(uent->pid, "問小天使： ", "小天使", WATERBALL_ANGEL, uent); return; } void CallAngel(){ static int entered = 0; screenline_t *screen0; int x, y; if (!HAS_PERM(PERM_LOGINOK) || entered) return; entered = 1; screen0 = calloc(t_lines, sizeof(screenline_t)); getyx(&y, &x); memcpy(screen0, big_picture, t_lines * sizeof(screenline_t)); TalkToAngel(); memcpy(big_picture, screen0, t_lines * sizeof(screenline_t)); move(y, x); free(screen0); redoscr(); entered = 0; } void SwitchBeingAngel(){ cuser.uflag2 ^= REJ_QUESTION; currutmp->angel ^= 1; } void SwitchAngelSex(int newmode){ ANGEL_SET(newmode); currutmp->angel = (currutmp->angel & ~0x6) | ((newmode & 3) << 1); } int t_switchangel(){ SwitchBeingAngel(); outs(REJECT_QUESTION ? "休息一會兒" : "開放小主人問問題"); return XEASY; } #endif