X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=textclient%2Fsrc%2Fcitadel.c;fp=textclient%2Fsrc%2Fcitadel.c;h=5821df40413c8b86f7fd7e85ebf8c66a5235aa96;hb=5a202656af01ddc9db0640e4cc7a84f5974bc2d4;hp=0000000000000000000000000000000000000000;hpb=0bfb63b329df2e5408213edb383ece0a7775245d;p=citadel.git diff --git a/textclient/src/citadel.c b/textclient/src/citadel.c new file mode 100644 index 000000000..5821df404 --- /dev/null +++ b/textclient/src/citadel.c @@ -0,0 +1,2273 @@ +/* + * Main source module for the client program. + * + * Copyright (c) 1987-2012 by the citadel.org team + * + * This program is open source software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "sysdep.h" +#include +#include +#include +#include +#include +#include + +#if TIME_WITH_SYS_TIME +# include +# include +#else +# if HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "citadel.h" +#include "citadel_ipc.h" +#include "axdefs.h" +#include "routines.h" +#include "routines2.h" +#include "tuiconfig.h" +#include "rooms.h" +#include "messages.h" +#include "commands.h" +#include "client_chat.h" +#include "client_passwords.h" +#include "citadel_decls.h" +#include "sysdep.h" +#ifndef HAVE_SNPRINTF +#include "snprintf.h" +#endif +#include "screen.h" +#include "citadel_dirs.h" + +#include "ecrash.h" +#include "md5.h" + +#define IFEXPERT if (userflags&US_EXPERT) +#define IFNEXPERT if ((userflags&US_EXPERT)==0) +#define IFAIDE if (axlevel>=AxAideU) +#define IFNAIDE if (axlevelbandon room cmd */ +long maxmsgnum; /* used for oto */ +char sigcaught = 0; +char rc_username[USERNAME_SIZE]; +char rc_password[32]; +char hostbuf[SIZ]; +char portbuf[SIZ]; +char rc_floor_mode; +char floor_mode; +char curr_floor = 0; /* number of current floor */ +char floorlist[128][SIZ]; /* names of floors */ +int termn8 = 0; /* Set to nonzero to cause a logoff */ +int secure; /* Set to nonzero when wire is encrypted */ + +extern char instant_msgs; /* instant messages waiting! */ +extern int rc_ansi_color; /* ansi color value from citadel.rc */ +extern int next_lazy_cmd; + +CtdlIPC *ipc_for_signal_handlers; /* KLUDGE cover your eyes */ +int enable_syslog = 0; + + +/* + * here is our 'clean up gracefully and exit' routine + */ +void ctdl_logoff(char *file, int line, CtdlIPC *ipc, int code) +{ + int lp; + + if (editor_pid > 0) { /* kill the editor if it's running */ + kill(editor_pid, SIGHUP); + } + + /* Free the ungoto list */ + for (lp = 0; lp < uglistsize; lp++) { + free(uglist[lp]); + } + +/* Shut down the server connection ... but not if the logoff code is 3, + * because that means we're exiting because we already lost the server. + */ + if (code != 3) { + CtdlIPCQuit(ipc); + } + +/* + * now clean up various things + */ + unlink(temp); + unlink(temp2); + nukedir(tempdir); + + /* Violently kill off any child processes if Citadel is + * the login shell. + */ + if (getppid() == 1) { + kill(0 - getpgrp(), SIGTERM); + sleep(1); + kill(0 - getpgrp(), SIGKILL); + } + color(ORIGINAL_PAIR); /* Restore the old color settings */ + stty_ctdl(SB_RESTORE); /* return the old terminal settings */ + /* + * uncomment the following if you need to know why Citadel exited + printf("*** Exit code %d at %s:%d\n", code, file, line); + sleep(2); + */ + exit(code); /* exit with the proper exit code */ +} + + + +/* + * signal catching function for hangups... + */ +void dropcarr(int signum) +{ + logoff(NULL, 3); /* No IPC when server's already gone! */ +} + + + +/* + * catch SIGCONT to reset terminal modes when were are put back into the + * foreground. + */ +void catch_sigcont(int signum) +{ + stty_ctdl(SB_LAST); + signal(SIGCONT, catch_sigcont); +} + + +/* general purpose routines */ + +/* display a file */ +void formout(CtdlIPC *ipc, char *name) +{ + int r; /* IPC return code */ + char buf[SIZ]; + char *text = NULL; + + r = CtdlIPCSystemMessage(ipc, name, &text, buf); + if (r / 100 != 1) { + scr_printf("%s\n", buf); + return; + } + if (text) { + fmout(screenwidth, NULL, text, NULL, 1); + free(text); + } +} + + +void userlist(CtdlIPC *ipc, char *patn) +{ + char buf[SIZ]; + char fl[SIZ]; + struct tm tmbuf; + time_t lc; + int r; /* IPC response code */ + char *listing = NULL; + + r = CtdlIPCUserListing(ipc, patn, &listing, buf); + if (r / 100 != 1) { + scr_printf("%s\n", buf); + return; + } + + scr_printf(" User Name Num L Last Visit Logins Messages\n"); + scr_printf("------------------------- ----- - ---------- ------ --------\n"); + if (listing != NULL) while (!IsEmptyStr(listing)) { + extract_token(buf, listing, 0, '\n', sizeof buf); + remove_token(listing, 0, '\n'); + + if (sigcaught == 0) { + extract_token(fl, buf, 0, '|', sizeof fl); + if (pattern(fl, patn) >= 0) { + scr_printf("%-25s ", fl); + scr_printf("%5ld %d ", extract_long(buf, 2), + extract_int(buf, 1)); + lc = extract_long(buf, 3); + localtime_r(&lc, &tmbuf); + scr_printf("%02d/%02d/%04d ", + (tmbuf.tm_mon + 1), + tmbuf.tm_mday, + (tmbuf.tm_year + 1900)); + scr_printf("%6ld %8ld\n", extract_long(buf, 4), extract_long(buf, 5)); + } + + } + } + free(listing); + scr_printf("\n"); +} + + +/* + * grab assorted info about the user... + */ +void load_user_info(char *params) +{ + extract_token(fullname, params, 0, '|', sizeof fullname); + axlevel = extract_int(params, 1); + timescalled = extract_int(params, 2); + posted = extract_int(params, 3); + userflags = extract_int(params, 4); + usernum = extract_long(params, 5); + lastcall = extract_long(params, 6); +} + + +/* + * Remove a room from the march list. 'floornum' is ignored unless + * 'roomname' is set to _FLOOR_, in which case all rooms on the requested + * floor will be removed from the march list. + */ +void remove_march(char *roomname, int floornum) +{ + struct march *mptr, *mptr2; + + if (marchptr == NULL) + return; + + if ((!strcasecmp(marchptr->march_name, roomname)) + || ((!strcasecmp(roomname, "_FLOOR_")) && (marchptr->march_floor == floornum))) { + mptr = marchptr->next; + free(marchptr); + marchptr = mptr; + return; + } + mptr2 = marchptr; + for (mptr = marchptr; mptr != NULL; mptr = mptr->next) { + + if ((!strcasecmp(mptr->march_name, roomname)) + || ((!strcasecmp(roomname, "_FLOOR_")) + && (mptr->march_floor == floornum))) { + + mptr2->next = mptr->next; + free(mptr); + mptr = mptr2; + } else { + mptr2 = mptr; + } + } +} + + +/* + * Locate the room on the march list which we most want to go to. Each room + * is measured given a "weight" of preference based on various factors. + */ +char *pop_march(int desired_floor, struct march *_march) +{ + static char TheRoom[ROOMNAMELEN]; + int TheWeight = 0; + int weight; + struct march *mptr = NULL; + + strcpy(TheRoom, "_BASEROOM_"); + if (_march == NULL) + return (TheRoom); + + for (mptr = _march; mptr != NULL; mptr = mptr->next) { + weight = 0; + if ((strcasecmp(mptr->march_name, "_BASEROOM_"))) + weight = weight + 10000; + if (mptr->march_floor == desired_floor) + weight = weight + 5000; + + weight = weight + ((128 - (mptr->march_floor)) * 128); + weight = weight + (128 - (mptr->march_order)); + + if (weight > TheWeight) { + TheWeight = weight; + strcpy(TheRoom, mptr->march_name); + } + } + return (TheRoom); +} + + +/* + * jump directly to a room + */ +void dotgoto(CtdlIPC *ipc, char *towhere, int display_name, int fromungoto) +{ + char aaa[SIZ], bbb[SIZ]; + static long ls = 0L; + int newmailcount = 0; + int partial_match, best_match; + char from_floor; + int ugpos = uglistsize; + int r; /* IPC result code */ + struct ctdlipcroom *room = NULL; + int rv = 0; + + /* store ungoto information */ + if (fromungoto == 0) { + /* sloppy slide them all down, hey it's the client, who cares. :-) */ + if (uglistsize >= (UGLISTLEN-1)) { + int lp; + free (uglist[0]); + for (lp = 0; lp < (UGLISTLEN-1); lp++) { + uglist[lp] = uglist[lp+1]; + uglistlsn[lp] = uglistlsn[lp+1]; + } + ugpos--; + } else { + uglistsize++; + } + + uglist[ugpos] = malloc(strlen(room_name)+1); + strcpy(uglist[ugpos], room_name); + uglistlsn[ugpos] = ls; + } + + /* first try an exact match */ + r = CtdlIPCGotoRoom(ipc, towhere, "", &room, aaa); + if (r / 10 == 54) { + newprompt("Enter room password: ", bbb, 9); + r = CtdlIPCGotoRoom(ipc, towhere, bbb, &room, aaa); + if (r / 10 == 54) { + scr_printf("Wrong password.\n"); + return; + } + } + + /* + * If a match is not found, try a partial match. + * Partial matches anywhere in the string carry a weight of 1, + * left-aligned matches carry a weight of 2. Pick the room that + * has the highest-weighted match. Do not match on forgotten + * rooms. + */ + if (r / 100 != 2) { + struct march *march = NULL; + + best_match = 0; + strcpy(bbb, ""); + + r = CtdlIPCKnownRooms(ipc, SubscribedRooms, AllFloors, &march, aaa); + if (r / 100 == 1) { + /* Run the roomlist; free the data as we go */ + struct march *mp = march; /* Current */ + + while (mp) { + partial_match = 0; + if (pattern(mp->march_name, towhere) >= 0) { + partial_match = 1; + } + if (!strncasecmp(mp->march_name, towhere, strlen(towhere))) { + partial_match = 2; + } + if (partial_match > best_match) { + strcpy(bbb, mp->march_name); + best_match = partial_match; + } + /* Both pointers are NULL at end of list */ + march = mp->next; + free(mp); + mp = march; + } + } + + if (IsEmptyStr(bbb)) { + scr_printf("No room '%s'.\n", towhere); + return; + } + r = CtdlIPCGotoRoom(ipc, bbb, "", &room, aaa); + } + if (r / 100 != 1 && r / 100 != 2) { + scr_printf("%s\n", aaa); + return; + } + safestrncpy(room_name, room->RRname, ROOMNAMELEN); + room_flags = room->RRflags; + room_flags2 = room->RRflags2; + from_floor = curr_floor; + curr_floor = room->RRfloor; + + /* Determine, based on the room's default view, whether an nter message + * command will be valid here. + */ + switch(room->RRdefaultview) { + case VIEW_BBS: + case VIEW_MAILBOX: + case VIEW_BLOG: + entmsg_ok = 1; + break; + default: + entmsg_ok = 0; + break; + } + + remove_march(room_name, 0); + if (!strcasecmp(towhere, "_BASEROOM_")) + remove_march(towhere, 0); + if (!room->RRunread) + next_lazy_cmd = 5; /* Don't read new if no new msgs */ + if ((from_floor != curr_floor) && (display_name > 0) && (floor_mode == 1)) { + if (floorlist[(int) curr_floor][0] == 0) + load_floorlist(ipc); + scr_printf("(Entering floor: %s)\n", &floorlist[(int) curr_floor][0]); + } + if (display_name == 1) { + color(BRIGHT_WHITE); + scr_printf("%s ", room_name); + color(DIM_WHITE); + scr_printf("- "); + } + if (display_name != 2) { + color(BRIGHT_YELLOW); + scr_printf("%d ", room->RRunread); + color(DIM_WHITE); + scr_printf("new of "); + color(BRIGHT_YELLOW); + scr_printf("%d ", room->RRtotal); + color(DIM_WHITE); + scr_printf("messages.\n"); + } + highest_msg_read = room->RRlastread; + maxmsgnum = room->RRhighest; + is_mail = room->RRismailbox; + is_room_aide = room->RRaide; + ls = room->RRlastread; + + /* read info file if necessary */ + if (room->RRinfoupdated > 0) + readinfo(ipc); + + /* check for newly arrived mail if we can */ + newmailcount = room->RRnewmail; + if (newmailcount > 0) { + color(BRIGHT_RED); + if (newmailcount == 1) { + scr_printf("*** A new mail message has arrived.\n"); + } + else { + scr_printf("*** %d new mail messages have arrived.\n", + newmailcount); + } + color(DIM_WHITE); + if (!IsEmptyStr(rc_gotmail_cmd)) { + rv = system(rc_gotmail_cmd); + if (rv) + scr_printf("*** failed to check for mail calling %s Reason %d.\n", + rc_gotmail_cmd, rv); + } + } + free(room); + + if (screenwidth>5) snprintf(&status_line[1], screenwidth-1, "%s | %s | %s | %s | %d new mail |", + (secure ? "Encrypted" : "Unencrypted"), + ipc->ServInfo.humannode, + ipc->ServInfo.site_location, + room_name, + newmailcount + ); +} + +/* Goto next room having unread messages. + * We want to skip over rooms that the user has already been to, and take the + * user back to the lobby when done. The room we end up in is placed in + * newroom - which is set to 0 (the lobby) initially. + */ +void gotonext(CtdlIPC *ipc) +{ + char buf[SIZ]; + struct march *mptr, *mptr2; + char next_room[ROOMNAMELEN]; + + /* Check to see if the march-mode list is already allocated. + * If it is, pop the first room off the list and go there. + */ + if (marchptr == NULL) { + CtdlIPCKnownRooms(ipc, SubscribedRoomsWithNewMessages, + AllFloors, &marchptr, buf); + +/* add _BASEROOM_ to the end of the march list, so the user will end up + * in the system base room (usually the Lobby>) at the end of the loop + */ + mptr = (struct march *) malloc(sizeof(struct march)); + mptr->next = NULL; + mptr->march_order = 0; + mptr->march_floor = 0; + strcpy(mptr->march_name, "_BASEROOM_"); + if (marchptr == NULL) { + marchptr = mptr; + } else { + mptr2 = marchptr; + while (mptr2->next != NULL) + mptr2 = mptr2->next; + mptr2->next = mptr; + } +/* + * ...and remove the room we're currently in, so a oto doesn't make us + * walk around in circles + */ + remove_march(room_name, 0); + } + if (marchptr != NULL) { + strcpy(next_room, pop_march(curr_floor, marchptr)); + } else { + strcpy(next_room, "_BASEROOM_"); + } + remove_march(next_room, 0); + dotgoto(ipc, next_room, 1, 0); +} + +/* + * forget all rooms on a given floor + */ +void forget_all_rooms_on(CtdlIPC *ipc, int ffloor) +{ + char buf[SIZ]; + struct march *flist = NULL; + struct march *fptr = NULL; + struct ctdlipcroom *room = NULL; + int r; /* IPC response code */ + + scr_printf("Forgetting all rooms on %s...\n", &floorlist[ffloor][0]); + remove_march("_FLOOR_", ffloor); + r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, ffloor, &flist, buf); + if (r / 100 != 1) { + scr_printf("Error %d: %s\n", r, buf); + return; + } + while (flist) { + r = CtdlIPCGotoRoom(ipc, flist->march_name, "", &room, buf); + if (r / 100 == 2) { + r = CtdlIPCForgetRoom(ipc, buf); + if (r / 100 != 2) { + scr_printf("Error %d: %s\n", r, buf); + } + + } + fptr = flist; + flist = flist->next; + free(fptr); + } + if (room) free(room); +} + + +/* + * routine called by gotofloor() to move to a new room on a new floor + */ +void gf_toroom(CtdlIPC *ipc, char *towhere, int mode) +{ + int floor_being_left; + + floor_being_left = curr_floor; + + if (mode == GF_GOTO) { /* <;G>oto mode */ + updatels(ipc); + dotgoto(ipc, towhere, 1, 0); + } + else if (mode == GF_SKIP) { /* <;S>kip mode */ + dotgoto(ipc, towhere, 1, 0); + remove_march("_FLOOR_", floor_being_left); + } + else if (mode == GF_ZAP) { /* <;Z>ap mode */ + dotgoto(ipc, towhere, 1, 0); + remove_march("_FLOOR_", floor_being_left); + forget_all_rooms_on(ipc, floor_being_left); + } +} + + +/* + * go to a new floor + */ +void gotofloor(CtdlIPC *ipc, char *towhere, int mode) +{ + int a, tofloor; + int r; /* IPC response code */ + struct march *mptr; + char buf[SIZ], targ[SIZ]; + + if (floorlist[0][0] == 0) + load_floorlist(ipc); + tofloor = (-1); + for (a = 0; a < 128; ++a) + if (!strcasecmp(&floorlist[a][0], towhere)) + tofloor = a; + + if (tofloor < 0) { + for (a = 0; a < 128; ++a) { + if (!strncasecmp(&floorlist[a][0], towhere, strlen(towhere))) { + tofloor = a; + } + } + } + if (tofloor < 0) { + for (a = 0; a < 128; ++a) + if (pattern(towhere, &floorlist[a][0]) > 0) + tofloor = a; + } + if (tofloor < 0) { + scr_printf("No floor '%s'.\n", towhere); + return; + } + for (mptr = marchptr; mptr != NULL; mptr = mptr->next) { + if ((mptr->march_floor) == tofloor) { + gf_toroom(ipc, mptr->march_name, mode); + return; + } + } + + /* Find first known room on the floor */ + + strcpy(targ, ""); + mptr = NULL; + r = CtdlIPCKnownRooms(ipc, SubscribedRooms, tofloor, &mptr, buf); + if (r / 100 == 1) { + struct march *tmp = mptr; + + /*. . . according to room order */ + if (mptr) + strcpy(targ, pop_march(tofloor, mptr)); + while (mptr) { + tmp = mptr->next; + free(mptr); + mptr = tmp; + } + } + if (!IsEmptyStr(targ)) { + gf_toroom(ipc, targ, mode); + return; + } + + /* No known rooms on the floor; unzap the first one then */ + + strcpy(targ, ""); + mptr = NULL; + r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf); + if (r / 100 == 1) { + struct march *tmp = mptr; + + /*. . . according to room order */ + if (mptr) + strcpy(targ, pop_march(tofloor, mptr)); + while (mptr) { + tmp = mptr->next; + free(mptr); + mptr = tmp; + } + } + if (!IsEmptyStr(targ)) { + gf_toroom(ipc, targ, mode); + } else { + scr_printf("There are no rooms on '%s'.\n", &floorlist[tofloor][0]); + } +} + +/* + * Indexing mechanism for a room list, called by gotoroomstep() + */ +void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal) +{ + char roomname[ROOMNAMELEN]; + static int cur_rmslot = 0; + + if (rp == NULL) { + cur_rmslot = 0; + return; + } + + if (rp->lnext != NULL) { + room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal); + } + + if (sigcaught == 0) { + strcpy(roomname, rp->rlname); + + if (rmname != NULL) { + if (cur_rmslot == findrmslot) { + strcpy(rmname, roomname); + } + } + if (rmslot != NULL) { + if (!strcmp(roomname, findrmname)) { + *rmslot = cur_rmslot; + } + } + cur_rmslot++; + } + + if (rp->rnext != NULL) { + room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal); + } + + if ((rmname == NULL) && (rmslot == NULL)) + free(rp); + + if (rmtotal != NULL) { + *rmtotal = cur_rmslot; + } +} + +/* + * step through rooms on current floor + */ +void gotoroomstep(CtdlIPC *ipc, int direction, int mode) +{ + struct march *listing = NULL; + struct march *mptr; + int r; /* IPC response code */ + char buf[SIZ]; + struct ctdlroomlisting *rl = NULL; + struct ctdlroomlisting *rp; + struct ctdlroomlisting *rs; + int list_it; + char rmname[ROOMNAMELEN]; + int rmslot = 0; + int rmtotal; + + /* Ask the server for a room list */ + r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf); + if (r / 100 != 1) { + listing = NULL; + } + + load_floorlist(ipc); + + for (mptr = listing; mptr != NULL; mptr = mptr->next) { + list_it = 1; + + if ( floor_mode + && (mptr->march_floor != curr_floor)) + list_it = 0; + + if (list_it) { + rp = malloc(sizeof(struct ctdlroomlisting)); + strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN); + rp->rlflags = mptr->march_flags; + rp->rlfloor = mptr->march_floor; + rp->rlorder = mptr->march_order; + rp->lnext = NULL; + rp->rnext = NULL; + + rs = rl; + if (rl == NULL) { + rl = rp; + } else { + while (rp != NULL) { + if (rordercmp(rp, rs) < 0) { + if (rs->lnext == NULL) { + rs->lnext = rp; + rp = NULL; + } else { + rs = rs->lnext; + } + } else { + if (rs->rnext == NULL) { + rs->rnext = rp; + rp = NULL; + } else { + rs = rs->rnext; + } + } + } + } + } + } + + /* Find position of current room */ + room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL); + room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal); + + if (direction == 0) { /* Previous room */ + /* If we're at the first room, wrap to the last room */ + if (rmslot == 0) { + rmslot = rmtotal - 1; + } else { + rmslot--; + } + } else { /* Next room */ + /* If we're at the last room, wrap to the first room */ + if (rmslot == rmtotal - 1) { + rmslot = 0; + } else { + rmslot++; + } + } + + /* Get name of next/previous room */ + room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL); + room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL); + + /* Free the tree */ + room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL); + + if (mode == 0) { /* not skipping */ + updatels(ipc); + } + + /* Free the room list */ + while (listing) { + mptr = listing->next; + free(listing); + listing = mptr; + }; + + dotgoto(ipc, rmname, 1, 0); +} + + +/* + * step through floors on system + */ +void gotofloorstep(CtdlIPC *ipc, int direction, int mode) +{ + int tofloor; + + if (floorlist[0][0] == 0) + load_floorlist(ipc); + + empty_keep_going: + + if (direction == 0) { /* Previous floor */ + if (curr_floor) tofloor = curr_floor - 1; + else tofloor = 127; + + while (!floorlist[tofloor][0]) tofloor--; + } else { /* Next floor */ + if (curr_floor < 127) tofloor = curr_floor + 1; + else tofloor = 0; + + while (!floorlist[tofloor][0] && tofloor < 127) tofloor++; + if (!floorlist[tofloor][0]) tofloor = 0; + } + /* ;g works when not in floor mode so . . . */ + if (!floor_mode) { + scr_printf("(%s)\n", floorlist[tofloor] ); + } + + gotofloor(ipc, floorlist[tofloor], mode); + if (curr_floor != tofloor) { /* gotofloor failed */ + curr_floor = tofloor; + goto empty_keep_going; + } +} + +/* + * Display user 'preferences'. + */ +extern int rc_prompt_control; +void read_config(CtdlIPC *ipc) +{ + char buf[SIZ]; + char *resp = NULL; + int r; /* IPC response code */ + char _fullname[USERNAME_SIZE]; + long _usernum; + int _axlevel, _timescalled, _posted; + time_t _lastcall; + struct ctdluser *user = NULL; + + /* get misc user info */ + r = CtdlIPCGetBio(ipc, fullname, &resp, buf); + if (r / 100 != 1) { + scr_printf("%s\n", buf); + return; + } + extract_token(_fullname, buf, 1, '|', sizeof fullname); + _usernum = extract_long(buf, 2); + _axlevel = extract_int(buf, 3); + _lastcall = extract_long(buf, 4); + _timescalled = extract_int(buf, 5); + _posted = extract_int(buf, 6); + free(resp); + resp = NULL; + + /* get preferences */ + r = CtdlIPCGetConfig(ipc, &user, buf); + if (r / 100 != 2) { + scr_printf("%s\n", buf); + free(user); + return; + } + + /* show misc user info */ + scr_printf("%s\nAccess level: %d (%s)\n" + "User #%ld / %d Calls / %d Posts", + _fullname, _axlevel, axdefs[(int) _axlevel], + _usernum, _timescalled, _posted); + if (_lastcall > 0L) { + scr_printf(" / Curr login: %s", + asctime(localtime(&_lastcall))); + } + scr_printf("\n"); + + /* show preferences */ + scr_printf("Are you an experienced Citadel user: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXPERT) ? "Yes" : "No"); color(DIM_WHITE); + scr_printf("Print last old message on New message request: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_LASTOLD)? "Yes" : "No"); color(DIM_WHITE); + scr_printf("Prompt after each message: "); color(BRIGHT_CYAN); scr_printf("%s\n", (!(user->flags & US_NOPROMPT))? "Yes" : "No"); color(DIM_WHITE); + if ((user->flags & US_NOPROMPT) == 0) { + scr_printf("Use 'disappearing' prompts: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_DISAPPEAR)? "Yes" : "No"); color(DIM_WHITE); + } + scr_printf("Pause after each screenful of text: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PAGINATOR)? "Yes" : "No"); color(DIM_WHITE); + if (rc_prompt_control == 3 && (user->flags & US_PAGINATOR)) { + scr_printf("ext and top work at paginator prompt: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_PROMPTCTL)? "Yes" : "No"); color(DIM_WHITE); + } + if (rc_floor_mode == RC_DEFAULT) { + scr_printf("View rooms by floor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_FLOORS)? "Yes" : "No"); color(DIM_WHITE); + } + if (rc_ansi_color == 3) { + scr_printf("Enable color support: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_COLOR)? "Yes" : "No"); color(DIM_WHITE); + } + scr_printf("Be unlisted in userlog: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_UNLISTED)? "Yes" : "No"); color(DIM_WHITE); + if (!IsEmptyStr(editor_path)) { + scr_printf("Always enter messages with the full-screen editor: "); color(BRIGHT_CYAN); scr_printf("%s\n", (user->flags & US_EXTEDIT)? "Yes" : "No"); color(DIM_WHITE); + } + free(user); +} + +/* + * Display system statistics. + */ +void system_info(CtdlIPC *ipc) +{ + char buf[SIZ]; + char *resp = NULL; + size_t bytes; + int mrtg_users, mrtg_active_users; + char mrtg_server_uptime[40]; + long mrtg_himessage; + + /* get #users, #active & server uptime */ + CtdlIPCGenericCommand(ipc, "MRTG|users", NULL, 0, &resp, &bytes, buf); + mrtg_users = extract_int(resp, 0); + remove_token(resp, 0, '\n'); + mrtg_active_users = extract_int(resp, 0); + remove_token(resp, 0, '\n'); + extract_token(mrtg_server_uptime, resp, 0, '\n', sizeof mrtg_server_uptime); + free(resp); + resp = NULL; + + /* get high message# */ + CtdlIPCGenericCommand(ipc, "MRTG|messages", NULL, 0, &resp, &bytes, buf); + mrtg_himessage = extract_long(resp, 0); + free(resp); + resp = NULL; + + /* refresh server info just in case */ + CtdlIPCServerInfo(ipc, buf); + + scr_printf("You are connected to %s (%s) @%s\n", ipc->ServInfo.nodename, ipc->ServInfo.humannode, ipc->ServInfo.fqdn); + scr_printf("running %s with text client v%.2f,\n", ipc->ServInfo.software, (float)REV_LEVEL/100); + scr_printf("server build %s,\n", ipc->ServInfo.svn_revision, (float)REV_LEVEL/100); + scr_printf("and located in %s.\n", ipc->ServInfo.site_location); + scr_printf("Connected users %d / Active users %d / Highest message #%ld\n", mrtg_users, mrtg_active_users, mrtg_himessage); + scr_printf("Server uptime: %s\n", mrtg_server_uptime); + scr_printf("Your system administrator is %s.\n", ipc->ServInfo.sysadm); + scr_printf("Copyright (C)1987-2009 by the Citadel development team\n"); +} + +/* + * forget all rooms on current floor + */ +void forget_this_floor(CtdlIPC *ipc) +{ + if (curr_floor == 0) { + scr_printf("Can't forget this floor.\n"); + return; + } + if (floorlist[0][0] == 0) { + load_floorlist(ipc); + } + scr_printf("Are you sure you want to forget all rooms on %s? ", + &floorlist[(int) curr_floor][0]); + if (yesno() == 0) { + return; + } + + gf_toroom(ipc, "_BASEROOM_", GF_ZAP); +} + + +/* + * set floor mode depending on client, server, and user settings + */ +void set_floor_mode(CtdlIPC* ipc) +{ + if (ipc->ServInfo.ok_floors == 0) { + floor_mode = 0; /* Don't use floors if the server */ + } + /* doesn't support them! */ + else { + if (rc_floor_mode == RC_NO) { /* never use floors */ + floor_mode = 0; + } + if (rc_floor_mode == RC_YES) { /* always use floors */ + floor_mode = 1; + } + if (rc_floor_mode == RC_DEFAULT) { /* user choice */ + floor_mode = ((userflags & US_FLOORS) ? 1 : 0); + } + } +} + +/* + * Set or change the user's password + */ +int set_password(CtdlIPC *ipc) +{ + char pass1[20]; + char pass2[20]; + char buf[SIZ]; + + if (!IsEmptyStr(rc_password)) { + strcpy(pass1, rc_password); + strcpy(pass2, rc_password); + } else { + IFNEXPERT formout(ipc, "changepw"); + newprompt("Enter a new password: ", pass1, -19); + newprompt("Enter it again to confirm: ", pass2, -19); + } + strproc(pass1); + strproc(pass2); + if (!strcasecmp(pass1, pass2)) { + CtdlIPCChangePassword(ipc, pass1, buf); + scr_printf("%s\n", buf); + offer_to_remember_password(ipc, hostbuf, portbuf, fullname, pass1); + return (0); + } else { + scr_printf("*** They don't match... try again.\n"); + return (1); + } +} + + + +/* + * get info about the server we've connected to + */ +void get_serv_info(CtdlIPC *ipc, char *supplied_hostname) +{ + char buf[SIZ]; + + CtdlIPCServerInfo(ipc, buf); + moreprompt = ipc->ServInfo.moreprompt; + + /* be nice and identify ourself to the server */ + CtdlIPCIdentifySoftware(ipc, SERVER_TYPE, 0, REV_LEVEL, + (ipc->isLocal ? "local" : CITADEL), + (supplied_hostname) ? supplied_hostname : + /* Look up the , in the bible if you're confused */ + (locate_host(ipc, buf), buf), buf); + + /* Indicate to the server that we prefer to decode Base64 and + * quoted-printable on the client side. + */ + if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "dont_decode") / 100 ) != 2) { + scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n"); + logoff(ipc, 0); + } + + /* + * Tell the server what our preferred content formats are. + * + * Originally we preferred HTML over plain text because we can format + * it to the reader's screen width, but since our HTML-to-text parser + * isn't really all that great, it's probably better to just go with + * the plain text when we have it available. + */ + if ((CtdlIPCSpecifyPreferredFormats(ipc, buf, "text/plain|text/html") / 100 ) != 2) { + scr_printf("ERROR: Extremely old server; MSG4 framework not supported.\n"); + logoff(ipc, 0); + } +} + + + +/* + * Session username compare function for SortOnlineUsers() + */ +int rwho_username_cmp(const void *rec1, const void *rec2) { + char *u1, *u2; + + u1 = strchr(rec1, '|'); + u2 = strchr(rec2, '|'); + + return strcasecmp( (u1?++u1:"") , (u2?++u2:"") ); +} + + +/* + * Idle time compare function for SortOnlineUsers() + */ +int idlecmp(const void *rec1, const void *rec2) { + time_t i1, i2; + + i1 = extract_long(rec1, 5); + i2 = extract_long(rec2, 5); + + if (i1 < i2) return(1); + if (i1 > i2) return(-1); + return(0); +} + + +/* + * Sort the list of online users by idle time. + * This function frees the supplied buffer, and returns a new one + * to the caller. The caller is responsible for freeing the returned buffer. + * + * If 'condense' is nonzero, multiple sessions for the same user will be + * combined into one for brevity. + */ +char *SortOnlineUsers(char *listing, int condense) { + int rows; + char *sortbuf; + char *retbuf; + char buf[SIZ]; + int i; + + rows = num_tokens(listing, '\n'); + sortbuf = malloc(rows * SIZ); + if (sortbuf == NULL) return(listing); + retbuf = malloc(rows * SIZ); + if (retbuf == NULL) { + free(sortbuf); + return(listing); + } + + /* Copy the list into a fixed-record-size array for sorting */ + for (i=0; i 1) for (i=1; i0) { + char u1[USERNAME_SIZE]; + char u2[USERNAME_SIZE]; + extract_token(u1, &sortbuf[(i-1)*SIZ], 1, '|', sizeof u1); + extract_token(u2, &sortbuf[i*SIZ], 1, '|', sizeof u2); + if (!strcasecmp(u1, u2)) { + memcpy(&sortbuf[i*SIZ], &sortbuf[(i+1)*SIZ], (rows-i-1)*SIZ); + --rows; + --i; + } + } + + qsort(sortbuf, rows, SIZ, idlecmp); /* idle sort again */ + } + + /* Copy back to a \n delimited list */ + strcpy(retbuf, ""); + for (i=0; i= 80) scr_printf(" Idle From host"); + scr_printf("\n"); + color(DIM_WHITE); + scr_printf(" ------------------------- --------------------"); + if (screenwidth >= 80) scr_printf(" ---- ------------------------"); + scr_printf("\n"); + } + r = CtdlIPCOnlineUsers(ipc, &listing, &timenow, buf); + listing = SortOnlineUsers(listing, (!longlist)); + if (r / 100 == 1) { + while (!IsEmptyStr(listing)) { + int isidle = 0; + + /* Get another line */ + extract_token(buf, listing, 0, '\n', sizeof buf); + remove_token(listing, 0, '\n'); + + extract_token(username, buf, 1, '|', sizeof username); + extract_token(roomname, buf, 2, '|', sizeof roomname); + extract_token(fromhost, buf, 3, '|', sizeof fromhost); + extract_token(clientsoft, buf, 4, '|', sizeof clientsoft); + extract_token(flags, buf, 7, '|', sizeof flags); + + idletime = timenow - extract_long(buf, 5); + idlehours = idletime / 3600; + idlemins = (idletime - (idlehours * 3600)) / 60; + idlesecs = (idletime - (idlehours * 3600) - (idlemins * 60)); + + if (idletime > rc_idle_threshold) { + if (skipidle) { + isidle = 1; + } + } + + if (longlist) { + extract_token(actual_user, buf, 8, '|', sizeof actual_user); + extract_token(actual_room, buf, 9, '|', sizeof actual_room); + extract_token(actual_host, buf, 10, '|', sizeof actual_host); + + scr_printf(" Flags: %s\n", flags); + scr_printf("Session: %d\n", extract_int(buf, 0)); + scr_printf(" Name: %s\n", username); + scr_printf("In room: %s\n", roomname); + scr_printf(" Host: %s\n", fromhost); + scr_printf(" Client: %s\n", clientsoft); + scr_printf(" Idle: %ld:%02ld:%02ld\n", + (long) idlehours, + (long) idlemins, + (long) idlesecs); + + if ( (!IsEmptyStr(actual_user)&& + !IsEmptyStr(actual_room)&& + !IsEmptyStr(actual_host))) { + scr_printf("(really "); + if (!IsEmptyStr(actual_user)) scr_printf("<%s> ", actual_user); + if (!IsEmptyStr(actual_room)) scr_printf("in <%s> ", actual_room); + if (!IsEmptyStr(actual_host)) scr_printf("from <%s> ", actual_host); + scr_printf(")\n"); + } + scr_printf("\n"); + + } else { + if (isidle == 0) { + if (extract_int(buf, 0) == last_session) { + scr_printf(" "); + } + else { + color(BRIGHT_MAGENTA); + scr_printf("%-3s", flags); + } + last_session = extract_int(buf, 0); + color(BRIGHT_CYAN); + scr_printf("%-25s ", username); + color(BRIGHT_MAGENTA); + roomname[20] = 0; + scr_printf("%-20s", roomname); + + if (screenwidth >= 80) { + scr_printf(" "); + if (idletime > rc_idle_threshold) { + /* over 1000d, must be gone fishing */ + if (idlehours > 23999) { + scr_printf("fish"); + /* over 10 days */ + } else if (idlehours > 239) { + scr_printf("%3ldd", idlehours / 24); + /* over 10 hours */ + } else if (idlehours > 9) { + scr_printf("%1ldd%02ld", + idlehours / 24, + idlehours % 24); + /* less than 10 hours */ + } + else { + scr_printf("%1ld:%02ld", idlehours, idlemins); + } + } + else { + scr_printf(" "); + } + scr_printf(" "); + color(BRIGHT_CYAN); + fromhost[24] = '\0'; + scr_printf("%-24s", fromhost); + } + scr_printf("\n"); + color(DIM_WHITE); + } + } + } + } + free(listing); +} + +void enternew(CtdlIPC *ipc, char *desc, char *buf, int maxlen) +{ + char bbb[128]; + snprintf(bbb, sizeof bbb, "Enter in your new %s: ", desc); + newprompt(bbb, buf, maxlen); +} + + + +int shift(int argc, char **argv, int start, int count) { + int i; + + for (i=start; i<(argc-count); ++i) { + argv[i] = argv[i+count]; + } + argc = argc - count; + return argc; +} + +static void statusHook(char *s) { + scr_printf(s); +} + +/* + * main + */ +int main(int argc, char **argv) +{ + int a, b, mcmd; + char aaa[100], bbb[100];/* general purpose variables */ + char argbuf[64]; /* command line buf */ + char nonce[NONCE_SIZE]; + char *telnet_client_host = NULL; + char *sptr, *sptr2; /* USed to extract the nonce */ + char hexstring[MD5_HEXSTRING_SIZE]; + char password[SIZ]; + struct ctdlipcmisc chek; + struct ctdluser *myself = NULL; + CtdlIPC* ipc; /* Our server connection */ + int r; /* IPC result code */ + int rv = 0; /* fetch but ignore syscall return value to suppress warnings */ + + int relh=0; + int home=0; + char relhome[PATH_MAX]=""; + char ctdldir[PATH_MAX]=CTDLDIR; + int lp; +#ifdef HAVE_BACKTRACE + eCrashParameters params; +// eCrashSymbolTable symbol_table; +#endif + calc_dirs_n_files(relh, home, relhome, ctdldir, 0); + +#ifdef HAVE_BACKTRACE + bzero(¶ms, sizeof(params)); + params.filename = file_pid_paniclog; +// panic_fd=open(file_pid_paniclog, O_APPEND|O_CREAT|O_DIRECT); + params.filep = fopen(file_pid_paniclog, "a+"); + params.debugLevel = ECRASH_DEBUG_VERBOSE; + params.dumpAllThreads = TRUE; + params.useBacktraceSymbols = 1; +/// BuildSymbolTable(&symbol_table); +// params.symbolTable = &symbol_table; + params.signals[0]=SIGSEGV; + params.signals[1]=SIGILL; + params.signals[2]=SIGBUS; + params.signals[3]=SIGABRT; + + eCrash_Init(¶ms); +#endif + setIPCErrorPrintf(scr_printf); + setCryptoStatusHook(statusHook); + + /* Permissions sanity check - don't run citadel setuid/setgid */ + if (getuid() != geteuid()) { + scr_printf("Please do not run citadel setuid!\n"); + logoff(NULL, 3); + } else if (getgid() != getegid()) { + scr_printf("Please do not run citadel setgid!\n"); + logoff(NULL, 3); + } + + stty_ctdl(SB_SAVE); /* Store the old terminal parameters */ + load_command_set(); /* parse the citadel.rc file */ + stty_ctdl(SB_NO_INTR); /* Install the new ones */ + /* signal(SIGHUP, dropcarr);FIXME */ /* Cleanup gracefully if carrier is dropped */ + signal(SIGPIPE, dropcarr); /* Cleanup gracefully if local conn. dropped */ + signal(SIGTERM, dropcarr); /* Cleanup gracefully if terminated */ + signal(SIGCONT, catch_sigcont); /* Catch SIGCONT so we can reset terminal */ +#ifdef SIGWINCH + signal(SIGWINCH, scr_winch); /* Window resize signal */ +#endif + +#ifdef HAVE_OPENSSL + arg_encrypt = RC_DEFAULT; +#endif + + /* + * Handle command line options as if we were called like /bin/login + * (i.e. from in.telnetd) + */ + for (a=0; a a+1) && (!strcmp(argv[a], "-h")) ) { + telnet_client_host = argv[a+1]; + argc = shift(argc, argv, a, 2); + } + if (!strcmp(argv[a], "-x")) { +#ifdef HAVE_OPENSSL + arg_encrypt = RC_NO; +#endif + argc = shift(argc, argv, a, 1); + } + if (!strcmp(argv[a], "-X")) { +#ifdef HAVE_OPENSSL + arg_encrypt = RC_YES; + argc = shift(argc, argv, a, 1); +#else + fprintf(stderr, "Not compiled with encryption support"); + return 1; +#endif + } + if (!strcmp(argv[a], "-p")) { + struct stat st; + + if (chdir(CTDLDIR) < 0) { + perror("can't change to " CTDLDIR); + logoff(NULL, 3); + } + + /* + * Drop privileges if necessary. We stat + * citadel.config to get the uid/gid since it's + * guaranteed to have the uid/gid we want. + */ + if (!getuid() || !getgid()) { + if (stat(file_citadel_config, &st) < 0) { + perror("couldn't stat citadel.config"); + logoff(NULL, 3); + } + if (!getgid() && (setgid(st.st_gid) < 0)) { + perror("couldn't change gid"); + logoff(NULL, 3); + } + if (!getuid() && (setuid(st.st_uid) < 0)) { + perror("couldn't change uid"); + logoff(NULL, 3); + } + /* + scr_printf("Privileges changed to uid %d gid %d\n", + getuid(), getgid()); + */ + } + argc = shift(argc, argv, a, 1); + } + } + + + screen_new(); + /* Get screen dimensions. First we go to a default of 80x24. + * Then attempt to read the actual screen size from the terminal. + */ + check_screen_dims(); + + +#ifdef __CYGWIN__ + newprompt("Connect to (return for local server): ", hostbuf, 64); +#endif + + scr_printf("Attaching to server...\n"); + ipc = CtdlIPC_new(argc, argv, hostbuf, portbuf); + if (!ipc) { + error_printf("Can't connect: %s\n", strerror(errno)); + logoff(NULL, 3); + } + + CtdlIPC_SetNetworkStatusCallback(ipc, scr_wait_indicator); + + if (!(ipc->isLocal)) { + scr_printf("Connected to %s [%s].\n", ipc->ip_hostname, ipc->ip_address); + } + + ipc_for_signal_handlers = ipc; /* KLUDGE cover your eyes */ + + CtdlIPC_chat_recv(ipc, aaa); + if (aaa[0] != '2') { + scr_printf("%s\n", &aaa[4]); + logoff(ipc, atoi(aaa)); + } + + /* If there is a [nonce] at the end, put the nonce in , else nonce + * is zeroized. + */ + + if ((sptr = strchr(aaa, '<')) == NULL) + { + nonce[0] = '\0'; + } + else + { + if ((sptr2 = strchr(sptr, '>')) == NULL) + { + nonce[0] = '\0'; + } + else + { + sptr2++; + *sptr2 = '\0'; + strncpy(nonce, sptr, (size_t)NONCE_SIZE); + } + } + +#ifdef HAVE_OPENSSL + /* Evaluate encryption preferences */ + if (arg_encrypt != RC_NO && rc_encrypt != RC_NO) { + if (!ipc->isLocal || arg_encrypt == RC_YES || rc_encrypt == RC_YES) { + secure = (CtdlIPCStartEncryption(ipc, aaa) / 100 == 2) ? 1 : 0; + if (!secure) + error_printf("Can't encrypt: %s\n", aaa); + } + } +#endif + + get_serv_info(ipc, telnet_client_host); + scr_printf("%-24s\n%s\n%s\n", ipc->ServInfo.software, ipc->ServInfo.humannode, + ipc->ServInfo.site_location); + + scr_printf(" pause next stop\n"); + scr_printf(" ctrl-s ctrl-o ctrl-c\n\n"); + formout(ipc, "hello"); /* print the opening greeting */ + scr_printf("\n"); + + GSTA: /* See if we have a username and password on disk */ + if (rc_remember_passwords) { + get_stored_password(hostbuf, portbuf, fullname, password); + if (!IsEmptyStr(fullname)) { + r = CtdlIPCTryLogin(ipc, fullname, aaa); + if (r / 100 == 3) { + if (*nonce) { + r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa); + } else { + r = CtdlIPCTryPassword(ipc, password, aaa); + } + } + + if (r / 100 == 2) { + load_user_info(aaa); + goto PWOK; + } else { + set_stored_password(hostbuf, portbuf, "", ""); + } + } + } + + termn8 = 0; + newnow = 0; + do { + if (!IsEmptyStr(rc_username)) { + strcpy(fullname, rc_username); + } else { + newprompt("Enter your name: ", fullname, 29); + } + strproc(fullname); + if (!strcasecmp(fullname, "new")) { /* just in case */ + scr_printf("Please enter the name you wish to log in with.\n"); + } + } while ( + (!strcasecmp(fullname, "bbs")) + || (!strcasecmp(fullname, "new")) + || (IsEmptyStr(fullname))); + + if (!strcasecmp(fullname, "off")) { + mcmd = 29; + goto TERMN8; + } + + /* FIXME this is a stupid way to do guest mode but it's a reasonable test harness FIXME */ + if ( (ipc->ServInfo.guest_logins) && (!strcasecmp(fullname, "guest")) ) { + goto PWOK; + } + + /* sign on to the server */ + r = CtdlIPCTryLogin(ipc, fullname, aaa); + if (r / 100 != 3) + goto NEWUSR; + + /* password authentication */ + if (!IsEmptyStr(rc_password)) { + strcpy(password, rc_password); + } else { + newprompt("\rPlease enter your password: ", password, -(SIZ-1)); + } + + if (*nonce) { + r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa); + if (r / 100 != 2) { + strproc(password); + r = CtdlIPCTryApopPassword(ipc, make_apop_string(password, nonce, hexstring, sizeof hexstring), aaa); + } + } else { + r = CtdlIPCTryPassword(ipc, password, aaa); + if (r / 100 != 2) { + strproc(password); + r = CtdlIPCTryPassword(ipc, password, aaa); + } + } + + if (r / 100 == 2) { + load_user_info(aaa); + offer_to_remember_password(ipc, hostbuf, portbuf, + fullname, password); + goto PWOK; + } + scr_printf("<< wrong password >>\n"); + if (!IsEmptyStr(rc_password)) + logoff(ipc, 2); + goto GSTA; + +NEWUSR: if (IsEmptyStr(rc_password)) { + scr_printf("'%s' not found.\n", fullname); + scr_printf("Type 'off' if you would like to exit.\n"); + if (ipc->ServInfo.newuser_disabled == 1) { + goto GSTA; + } + scr_printf("Do you want to create a new user account called '%s'? ", + fullname); + if (yesno() == 0) { + goto GSTA; + } + } + + r = CtdlIPCCreateUser(ipc, fullname, 1, aaa); + if (r / 100 != 2) { + scr_printf("%s\n", aaa); + goto GSTA; + } + load_user_info(aaa); + + while (set_password(ipc) != 0); + newnow = 1; + + enter_config(ipc, 1); + + PWOK: + /* Switch color support on or off if we're in user mode */ + if (rc_ansi_color == 3) { + if (userflags & US_COLOR) + enable_color = 1; + else + enable_color = 0; + } + + color(BRIGHT_WHITE); + scr_printf("\n%s\nAccess level: %d (%s)\n" + "User #%ld / Login #%d", + fullname, axlevel, axdefs[(int) axlevel], + usernum, timescalled); + if (lastcall > 0L) { + scr_printf(" / Last login: %s", + asctime(localtime(&lastcall))); + } + scr_printf("\n"); + + r = CtdlIPCMiscCheck(ipc, &chek, aaa); + if (r / 100 == 2) { + b = chek.newmail; + if (b > 0) { + color(BRIGHT_RED); + if (b == 1) + scr_printf("*** You have a new private message in Mail>\n"); + if (b > 1) + scr_printf("*** You have %d new private messages in Mail>\n", b); + color(DIM_WHITE); + if (!IsEmptyStr(rc_gotmail_cmd)) { + rv = system(rc_gotmail_cmd); + if (rv) + scr_printf("*** failed to check for mail calling %s Reason %d.\n", + rc_gotmail_cmd, rv); + + } + } + if ((axlevel >= AxAideU) && (chek.needvalid > 0)) { + scr_printf("*** Users need validation\n"); + } + if (chek.needregis > 0) { + scr_printf("*** Please register.\n"); + formout(ipc, "register"); + entregis(ipc); + } + } + /* Make up some temporary filenames for use in various parts of the + * program. Don't mess with these once they've been set, because we + * will be unlinking them later on in the program and we don't + * want to delete something that we didn't create. */ + CtdlMakeTempFileName(temp, sizeof temp); + CtdlMakeTempFileName(temp2, sizeof temp2); + CtdlMakeTempFileName(tempdir, sizeof tempdir); + + r = CtdlIPCGetConfig(ipc, &myself, aaa); + set_floor_mode(ipc); + + /* Enter the lobby */ + dotgoto(ipc, "_BASEROOM_", 1, 0); + + /* Main loop for the system... user is logged in. */ + free(uglist[0]); + uglistsize = 0; + + if (newnow == 1) + readmsgs(ipc, LastMessages, ReadForward, 5); + else + readmsgs(ipc, NewMessages, ReadForward, 0); + + /* MAIN COMMAND LOOP */ + do { + mcmd = getcmd(ipc, argbuf); /* Get keyboard command */ + +#ifdef TIOCGWINSZ + check_screen_dims(); /* get screen size */ +#endif + + if (termn8 == 0) + switch (mcmd) { + case 1: + formout(ipc, "help"); + break; + case 4: + entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 0); + break; + case 36: + entmsg(ipc, 0, 1, 0); + break; + case 46: + entmsg(ipc, 0, 2, 0); + break; + case 78: + entmsg(ipc, 0, ((userflags & US_EXTEDIT) ? 2 : 0), 1); + break; + case 5: /* oto */ + updatels(ipc); + gotonext(ipc); + break; + case 47: /* bandon */ + gotonext(ipc); + break; + case 90: /* <.A>bandon */ + dotgoto(ipc, argbuf, 0, 0); + break; + case 58: /* ail */ + updatelsa(ipc); + dotgoto(ipc, "_MAIL_", 1, 0); + break; + case 20: + if (!IsEmptyStr(argbuf)) { + updatels(ipc); + dotgoto(ipc, argbuf, 0, 0); + } + break; + case 52: + if (!IsEmptyStr(argbuf)) { + dotgoto(ipc, argbuf, 0, 0); + } + break; + case 95: /* what exactly is the numbering scheme supposed to be anyway? --Ford, there isn't one. -IO */ + dotungoto(ipc, argbuf); + break; + case 10: + readmsgs(ipc, AllMessages, ReadForward, 0); + break; + case 9: + readmsgs(ipc, LastMessages, ReadForward, 5); + break; + case 13: + readmsgs(ipc, NewMessages, ReadForward, 0); + break; + case 11: + readmsgs(ipc, AllMessages, ReadReverse, 0); + break; + case 12: + readmsgs(ipc, OldMessages, ReadReverse, 0); + break; + case 71: + readmsgs(ipc, LastMessages, ReadForward, + atoi(argbuf)); + break; + case 7: + forget(ipc); + break; + case 18: + subshell(); + break; + case 38: + updatels(ipc); + entroom(ipc); + break; + case 22: + killroom(ipc); + break; + case 32: + userlist(ipc, argbuf); + break; + case 27: + invite(ipc); + break; + case 28: + kickout(ipc); + break; + case 23: + editthisroom(ipc); + break; + case 14: + roomdir(ipc); + break; + case 33: + download(ipc, 0); + break; + case 34: + download(ipc, 1); + break; + case 31: + download(ipc, 2); + break; + case 43: + download(ipc, 3); + break; + case 45: + download(ipc, 4); + break; + case 55: + download(ipc, 5); + break; + case 39: + upload(ipc, 0); + break; + case 40: + upload(ipc, 1); + break; + case 42: + upload(ipc, 2); + break; + case 44: + upload(ipc, 3); + break; + case 57: + cli_upload(ipc); + break; + case 16: + ungoto(ipc); + break; + case 24: + whoknows(ipc); + break; + case 26: + validate(ipc); + break; + case 29: + case 30: + updatels(ipc); + termn8 = 1; + break; + case 48: + enterinfo(ipc); + break; + case 49: + readinfo(ipc); + break; + case 72: + cli_image_upload(ipc, "_userpic_"); + break; + case 73: + cli_image_upload(ipc, "_roompic_"); + break; + + case 74: + snprintf(aaa, sizeof aaa, "_floorpic_|%d", curr_floor); + cli_image_upload(ipc, aaa); + break; + + case 75: + enternew(ipc, "roomname", aaa, 20); + r = CtdlIPCChangeRoomname(ipc, aaa, bbb); + if (r / 100 != 2) + scr_printf("\n%s\n", bbb); + break; + case 76: + enternew(ipc, "hostname", aaa, 25); + r = CtdlIPCChangeHostname(ipc, aaa, bbb); + if (r / 100 != 2) + scr_printf("\n%s\n", bbb); + break; + case 77: + enternew(ipc, "username", aaa, 32); + r = CtdlIPCChangeUsername(ipc, aaa, bbb); + if (r / 100 != 2) + scr_printf("\n%s\n", bbb); + break; + + case 35: + set_password(ipc); + break; + + case 21: + if (argbuf[0] == 0) + strcpy(aaa, "?"); + display_help(ipc, argbuf); + break; + + case 41: + formout(ipc, "register"); + entregis(ipc); + break; + + case 15: + scr_printf("Are you sure (y/n)? "); + if (yesno() == 1) { + updatels(ipc); + a = 0; + termn8 = 1; + } + break; + + case 85: + scr_printf("All users will be disconnected! " + "Really terminate the server? "); + if (yesno() == 1) { + updatels(ipc); + r = CtdlIPCTerminateServerNow(ipc, aaa); + scr_printf("%s\n", aaa); + if (r / 100 == 2) { + a = 0; + termn8 = 1; + } + } + break; + + case 86: + scr_printf("Do you really want to schedule a " + "server shutdown? "); + if (yesno() == 1) { + r = CtdlIPCTerminateServerScheduled(ipc, 1, aaa); + if (r / 100 == 2) { + if (atoi(aaa)) { + scr_printf( + "The Citadel server will terminate when all users are logged off.\n" + ); + } else { + scr_printf( + "The Citadel server will not terminate.\n" + ); + } + } + } + break; + + case 87: + network_config_management(ipc, "listrecp", + "Message-by-message mailing list recipients"); + break; + + case 94: + network_config_management(ipc, "digestrecp", + "Digest mailing list recipients"); + break; + + case 89: + network_config_management(ipc, "ignet_push_share", + "Nodes with which we share this room"); + break; + + case 88: + do_ignet_configuration(ipc); + break; + + case 92: + do_filterlist_configuration(ipc); + break; + + case 6: + gotonext(ipc); + break; + + case 3: + chatmode(ipc); + break; + + case 17: + who_is_online(ipc, 0); + break; + + case 79: + who_is_online(ipc, 1); + break; + + case 91: + who_is_online(ipc, 2); + break; + + case 80: + do_system_configuration(ipc); + break; + + case 82: + do_internet_configuration(ipc); + break; + + case 84: + quiet_mode(ipc); + break; + + case 93: + stealth_mode(ipc); + break; + + case 50: + enter_config(ipc, 2); + break; + + case 37: + enter_config(ipc, 0); + set_floor_mode(ipc); + break; + + case 59: + enter_config(ipc, 3); + set_floor_mode(ipc); + break; + + case 60: + gotofloor(ipc, argbuf, GF_GOTO); + break; + + case 61: + gotofloor(ipc, argbuf, GF_SKIP); + break; + + case 62: + forget_this_floor(ipc); + break; + + case 63: + create_floor(ipc); + break; + + case 64: + edit_floor(ipc); + break; + + case 65: + kill_floor(ipc); + break; + + case 66: + enter_bio(ipc); + break; + + case 67: + read_bio(ipc); + break; + + case 25: + edituser(ipc, 25); + break; + + case 96: + edituser(ipc, 96); + break; + + case 8: + knrooms(ipc, floor_mode); + scr_printf("\n"); + break; + + case 68: + knrooms(ipc, 2); + scr_printf("\n"); + break; + + case 69: + misc_server_cmd(ipc, argbuf); + break; + + case 70: + edit_system_message(ipc, argbuf); + break; + + case 19: + listzrooms(ipc); + scr_printf("\n"); + break; + + case 51: + deletefile(ipc); + break; + + case 54: + movefile(ipc); + break; + + case 56: + page_user(ipc); + break; + + case 110: /* <+> Next room */ + gotoroomstep(ipc, 1, 0); + break; + + case 111: /* <-> Previous room */ + gotoroomstep(ipc, 0, 0); + break; + + case 112: /* <>> Next floor */ + gotofloorstep(ipc, 1, GF_GOTO); + break; + + case 113: /* <<> Previous floor */ + gotofloorstep(ipc, 0, GF_GOTO); + break; + + case 116: /* <.> skip to <+> Next room */ + gotoroomstep(ipc, 1, 1); + break; + + case 117: /* <.> skip to <-> Previous room */ + gotoroomstep(ipc, 0, 1); + break; + + case 118: /* <.> skip to <>> Next floor */ + gotofloorstep(ipc, 1, GF_SKIP); + break; + + case 119: /* <.> skip to <<> Previous floor */ + gotofloorstep(ipc, 0, GF_SKIP); + break; + + case 114: + read_config(ipc); + break; + + case 115: + system_info(ipc); + break; + + case 120: /* .KAnonymous */ + dotknown(ipc, 0, NULL); + break; + + case 121: /* .KDirectory */ + dotknown(ipc, 1, NULL); + break; + + case 122: /* .KMatch */ + dotknown(ipc, 2, argbuf); + break; + + case 123: /* .KpreferredOnly */ + dotknown(ipc, 3, NULL); + break; + + case 124: /* .KPrivate */ + dotknown(ipc, 4, NULL); + break; + + case 125: /* .KRead only */ + dotknown(ipc, 5, NULL); + break; + + case 126: /* .KShared */ + dotknown(ipc, 6, NULL); + break; + + case 127: /* Configure POP3 aggregation */ + do_pop3client_configuration(ipc); + break; + + case 128: /* Configure XML/RSS feed retrieval */ + do_rssclient_configuration(ipc); + break; + + default: + break; + } /* end switch */ + } while (termn8 == 0); + +TERMN8: scr_printf("%s logged out.", fullname); + termn8 = 0; + color(ORIGINAL_PAIR); + scr_printf("\n"); + while (marchptr != NULL) { + remove_march(marchptr->march_name, 0); + } + if (mcmd == 30) { + scr_printf("\n\nType 'off' to disconnect, or next user...\n"); + } + CtdlIPCLogout(ipc); + if ((mcmd == 29) || (mcmd == 15)) { + stty_ctdl(SB_RESTORE); + formout(ipc, "goodbye"); + logoff(ipc, 0); + } + /* Free the ungoto list */ + for (lp = 0; lp < uglistsize; lp++) { + free(uglist[lp]); + } + uglistsize = 0; + goto GSTA; + +} /* end main() */ +