/*
* Server functions which perform operations on room objects.
*
+ * Copyright (c) 1987-2016 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 <stdlib.h>
-#include <unistd.h>
#include <stdio.h>
-#include <sys/stat.h>
-#include <ctype.h>
-#include <string.h>
-#include <dirent.h> /* for cmd_rdir to read contents of the directory */
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <limits.h>
-#include <errno.h>
-#include "citadel.h"
#include <libcitadel.h>
-#include "server.h"
-#include "database.h"
-#include "config.h"
-#include "room_ops.h"
-#include "sysdep_decls.h"
-#include "support.h"
-#include "msgbase.h"
-#include "citserver.h"
-#include "control.h"
-#include "citadel_dirs.h"
-#include "threads.h"
+#include "citserver.h"
#include "ctdl_module.h"
+#include "config.h"
+#include "control.h"
#include "user_ops.h"
+#include "room_ops.h"
struct floor *floorcache[MAXFLOORS];
+/*
+ * Determine whether the currently logged in session has permission to read
+ * messages in the current room.
+ */
+int CtdlDoIHavePermissionToReadMessagesInThisRoom(void) {
+ if ( (!(CC->logged_in))
+ && (!(CC->internal_pgm))
+ && (!CtdlGetConfigInt("c_guest_logins"))
+ ) {
+ return(om_not_logged_in);
+ }
+ return(om_ok);
+}
+
+/*
+ * Check to see whether we have permission to post a message in the current
+ * room. Returns a *CITADEL ERROR CODE* and puts a message in errmsgbuf, or
+ * returns 0 on success.
+ */
+int CtdlDoIHavePermissionToPostInThisRoom(
+ char *errmsgbuf,
+ size_t n,
+ const char* RemoteIdentifier,
+ PostType PostPublic,
+ int is_reply
+ ) {
+ int ra;
+
+ if (!(CC->logged_in) &&
+ (PostPublic == POST_LOGGED_IN)) {
+ snprintf(errmsgbuf, n, "Not logged in.");
+ return (ERROR + NOT_LOGGED_IN);
+ }
+ else if (PostPublic == CHECK_EXISTANCE) {
+ return (0); // We're Evaling whether a recipient exists
+ }
+ else if (!(CC->logged_in)) {
+
+ if ((CC->room.QRflags & QR_READONLY)) {
+ snprintf(errmsgbuf, n, "Not logged in.");
+ return (ERROR + NOT_LOGGED_IN);
+ }
+ if (CC->room.QRflags2 & QR2_MODERATED) {
+ snprintf(errmsgbuf, n, "Not logged in Moderation feature not yet implemented!");
+ return (ERROR + NOT_LOGGED_IN);
+ }
+ if ((PostPublic!=POST_LMTP) &&(CC->room.QRflags2 & QR2_SMTP_PUBLIC) == 0) {
+
+ return CtdlNetconfigCheckRoomaccess(errmsgbuf, n, RemoteIdentifier);
+ }
+ return (0);
+
+ }
+
+ if ((CC->user.axlevel < AxProbU) && ((CC->room.QRflags & QR_MAILBOX) == 0))
+ {
+ snprintf(errmsgbuf, n, "Need to be validated to enter (except in %s> to sysop)", MAILROOM);
+ return (ERROR + HIGHER_ACCESS_REQUIRED);
+ }
+
+ CtdlRoomAccess(&CC->room, &CC->user, &ra, NULL);
+
+ if (ra & UA_POSTALLOWED) {
+ strcpy(errmsgbuf, "OK to post or reply here");
+ return(0);
+ }
+
+ if ( (ra & UA_REPLYALLOWED) && (is_reply) ) {
+ /*
+ * To be thorough, we ought to check to see if the message they are
+ * replying to is actually a valid one in this room, but unless this
+ * actually becomes a problem we'll go with high performance instead.
+ */
+ strcpy(errmsgbuf, "OK to reply here");
+ return(0);
+ }
+
+ if ( (ra & UA_REPLYALLOWED) && (!is_reply) ) {
+ /* Clarify what happened with a better error message */
+ snprintf(errmsgbuf, n, "You may only reply to existing messages here.");
+ return (ERROR + HIGHER_ACCESS_REQUIRED);
+ }
+
+ snprintf(errmsgbuf, n, "Higher access is required to post in this room.");
+ return (ERROR + HIGHER_ACCESS_REQUIRED);
+
+}
+
/*
- * Retrieve access control information for any user/room pair
+ * Check whether the current user has permission to delete messages from
+ * the current room (returns 1 for yes, 0 for no)
+ */
+int CtdlDoIHavePermissionToDeleteMessagesFromThisRoom(void) {
+ int ra;
+ CtdlRoomAccess(&CC->room, &CC->user, &ra, NULL);
+ if (ra & UA_DELETEALLOWED) return(1);
+ return(0);
+}
+
+/*
+ * Retrieve access control information for any user/room pair.
+ * Yes, it has a couple of gotos. If you don't like that, go die in a car fire.
*/
void CtdlRoomAccess(struct ctdlroom *roombuf, struct ctdluser *userbuf,
int *result, int *view)
is_me = 1;
}
- if ((is_me) && (config.c_guest_logins) && (!CC->logged_in)) {
+ if ((is_me) && (CtdlGetConfigInt("c_guest_logins")) && (!CC->logged_in)) {
is_guest = 1;
}
}
/* Force the properties of the Aide room */
- if (!strcasecmp(roombuf->QRname, config.c_aideroom)) {
+ if (!strcasecmp(roombuf->QRname, CtdlGetConfigStr("c_aideroom"))) {
if (userbuf->axlevel >= AxAideU) {
retval = UA_KNOWN | UA_GOTOALLOWED | UA_POSTALLOWED | UA_DELETEALLOWED | UA_REPLYALLOWED;
} else {
}
/* If this is a public room, it's accessible... */
- if ( ((roombuf->QRflags & QR_PRIVATE) == 0)
- && ((roombuf->QRflags & QR_MAILBOX) == 0) ) {
+ if ( ((roombuf->QRflags & QR_PRIVATE) == 0)
+ && ((roombuf->QRflags & QR_MAILBOX) == 0)
+ ) {
retval = retval | UA_KNOWN | UA_GOTOALLOWED;
}
}
/* For private rooms, check the generation number matchups */
- if ( (roombuf->QRflags & QR_PRIVATE)
- && ((roombuf->QRflags & QR_MAILBOX) == 0) ) {
+ if ( (roombuf->QRflags & QR_PRIVATE)
+ && ((roombuf->QRflags & QR_MAILBOX) == 0)
+ ) {
/* An explicit match means the user belongs in this room */
if (vbuf.v_flags & V_ACCESS) {
/* Otherwise, check if this is a guess-name or passworded
* room. If it is, a goto may at least be attempted
*/
- else if ((roombuf->QRflags & QR_PRIVATE)
- || (roombuf->QRflags & QR_PASSWORDED)) {
+ else if ( (roombuf->QRflags & QR_PRIVATE)
+ || (roombuf->QRflags & QR_PASSWORDED)
+ ) {
retval = retval & ~UA_KNOWN;
retval = retval | UA_GOTOALLOWED;
}
/* For mailbox rooms, also check the namespace */
/* Also, mailbox owners can delete their messages */
- if (roombuf->QRflags & QR_MAILBOX) {
+ if ( (roombuf->QRflags & QR_MAILBOX) && (atol(roombuf->QRname) != 0)) {
if (userbuf->usernum == atol(roombuf->QRname)) {
retval = retval | UA_KNOWN | UA_GOTOALLOWED | UA_POSTALLOWED | UA_DELETEALLOWED | UA_REPLYALLOWED;
}
* - User is not validated
* - User has no net privileges and it is a shared network room
* - It is a read-only room
+ * - It is a blog room (in which case we only allow replies to existing messages)
*/
int post_allowed = 1;
- if (userbuf->axlevel < AxProbU) post_allowed = 0;
- if ((userbuf->axlevel < AxNetU) && (roombuf->QRflags & QR_NETWORK)) post_allowed = 0;
- if (roombuf->QRflags & QR_READONLY) post_allowed = 0;
+ int reply_allowed = 1;
+ if (userbuf->axlevel < AxProbU) {
+ post_allowed = 0;
+ reply_allowed = 0;
+ }
+ if ((userbuf->axlevel < AxNetU) && (roombuf->QRflags & QR_NETWORK)) {
+ post_allowed = 0;
+ reply_allowed = 0;
+ }
+ if (roombuf->QRflags & QR_READONLY) {
+ post_allowed = 0;
+ reply_allowed = 0;
+ }
+ if (roombuf->QRdefaultview == VIEW_BLOG) {
+ post_allowed = 0;
+ }
if (post_allowed) {
retval = retval | UA_POSTALLOWED | UA_REPLYALLOWED;
}
+ if (reply_allowed) {
+ retval = retval | UA_REPLYALLOWED;
+ }
/* If "collaborative deletion" is active for this room, any user who can post
* is also allowed to delete
/* Check to see if the user has forgotten this room */
if (vbuf.v_flags & V_FORGET) {
retval = retval & ~UA_KNOWN;
- if ( ( ((roombuf->QRflags & QR_PRIVATE) == 0)
- && ((roombuf->QRflags & QR_MAILBOX) == 0) )
- || ( (roombuf->QRflags & QR_MAILBOX)
- && (atol(roombuf->QRname) == CC->user.usernum))) {
+ if ( ( ((roombuf->QRflags & QR_PRIVATE) == 0)
+ && ((roombuf->QRflags & QR_MAILBOX) == 0)
+ ) || ( (roombuf->QRflags & QR_MAILBOX)
+ && (atol(roombuf->QRname) == CC->user.usernum))
+ ) {
retval = retval | UA_ZAPPED;
}
}
+
/* If user is explicitly locked out of this room, deny everything */
if (vbuf.v_flags & V_LOCKOUT) {
retval = retval & ~UA_KNOWN & ~UA_GOTOALLOWED & ~UA_POSTALLOWED & ~UA_REPLYALLOWED;
}
/* Aides get access to all private rooms */
- if ( (userbuf->axlevel >= AxAideU)
- && ((roombuf->QRflags & QR_MAILBOX) == 0) ) {
+ if ( (userbuf->axlevel >= AxAideU)
+ && ((roombuf->QRflags & QR_MAILBOX) == 0)
+ ) {
if (vbuf.v_flags & V_FORGET) {
retval = retval | UA_GOTOALLOWED | UA_POSTALLOWED | UA_REPLYALLOWED;
}
/* Aides can gain access to mailboxes as well, but they don't show
* by default.
*/
- if ( (userbuf->axlevel >= AxAideU)
- && (roombuf->QRflags & QR_MAILBOX) ) {
+ if ( (userbuf->axlevel >= AxAideU)
+ && (roombuf->QRflags & QR_MAILBOX)
+ ) {
retval = retval | UA_GOTOALLOWED | UA_POSTALLOWED | UA_REPLYALLOWED;
}
/* Aides and Room Aides have admin privileges */
- if ( (userbuf->axlevel >= AxAideU)
- || (userbuf->usernum == roombuf->QRroomaide)
- ) {
+ if ( (userbuf->axlevel >= AxAideU)
+ || (userbuf->usernum == roombuf->QRroomaide)
+ ) {
retval = retval | UA_ADMINALLOWED | UA_DELETEALLOWED | UA_POSTALLOWED | UA_REPLYALLOWED;
}
if (view != NULL) *view = vbuf.v_view;
}
+
/*
* Self-checking stuff for a room record read into memory
*/
}
/* Listing order of 0 is illegal except for base rooms */
if (qrbuf->QRorder == 0)
- if (!(qrbuf->QRflags & QR_MAILBOX) &&
- strncasecmp(qrbuf->QRname, config.c_baseroom, ROOMNAMELEN)
- &&
- strncasecmp(qrbuf->QRname, config.c_aideroom, ROOMNAMELEN))
+ if ( !(qrbuf->QRflags & QR_MAILBOX)
+ && strncasecmp(qrbuf->QRname, CtdlGetConfigStr("c_baseroom"), ROOMNAMELEN)
+ && strncasecmp(qrbuf->QRname, CtdlGetConfigStr("c_aideroom"), ROOMNAMELEN)
+ ) {
qrbuf->QRorder = 64;
+ }
}
/*
* CtdlGetRoom() - retrieve room data from disk
*/
-int CtdlGetRoom(struct ctdlroom *qrbuf, char *room_name)
+int CtdlGetRoom(struct ctdlroom *qrbuf, const char *room_name)
{
struct cdbdata *cdbqr;
char lowercase_name[ROOMNAMELEN];
char personal_lowercase_name[ROOMNAMELEN];
- char *dptr, *sptr, *eptr;
+ const char *sptr;
+ char *dptr, *eptr;
dptr = lowercase_name;
sptr = room_name;
}
}
+
/*
* CtdlGetRoomLock() - same as getroom() but locks the record (if supported)
*/
-int CtdlGetRoomLock(struct ctdlroom *qrbuf, char *room_name)
+int CtdlGetRoomLock(struct ctdlroom *qrbuf, const char *room_name)
{
register int retval;
retval = CtdlGetRoom(qrbuf, room_name);
len = bptr - lowercase_name;
if (qrbuf == NULL) {
- cdb_delete(CDB_ROOMS,
- lowercase_name, len);
+ cdb_delete(CDB_ROOMS, lowercase_name, len);
} else {
time(&qrbuf->QRmtime);
- cdb_store(CDB_ROOMS,
- lowercase_name, len,
- qrbuf, sizeof(struct ctdlroom));
+ cdb_store(CDB_ROOMS, lowercase_name, len, qrbuf, sizeof(struct ctdlroom));
}
}
}
-
/*
* CtdlPutRoomLock() - same as CtdlPutRoom() but unlocks the record (if supported)
*/
void CtdlPutRoomLock(struct ctdlroom *qrbuf)
{
-
CtdlPutRoom(qrbuf);
end_critical_section(S_ROOMS);
-
}
-/****************************************************************************/
-
/*
* CtdlGetFloorByName() - retrieve the number of the named floor
}
-
/*
* CtdlGetFloorByNameLock() - retrieve floor number for given floor and lock the floor list.
*/
}
+
/*
* lgetfloor() - same as CtdlGetFloor() but locks the record (if supported)
*/
void lgetfloor(struct floor *flbuf, int floor_num)
{
-
begin_critical_section(S_FLOORTAB);
CtdlGetFloor(flbuf, floor_num);
}
}
-
/*
* CtdlPutFloor() - store floor data on disk
*/
}
-
/*
* CtdlPutFloorLock() - same as CtdlPutFloor() but unlocks the record (if supported)
*/
void CtdlPutFloorLock(struct floor *flbuf, int floor_num)
{
-
CtdlPutFloor(flbuf, floor_num);
end_critical_section(S_FLOORTAB);
}
-
/*
* lputfloor() - same as CtdlPutFloor() but unlocks the record (if supported)
*/
/*
* Traverse the room file...
*/
-void CtdlForEachRoom(void (*CallBack) (struct ctdlroom *EachRoom, void *out_data),
- void *in_data)
+void CtdlForEachRoom(ForEachRoomCallBack CB, void *in_data)
{
struct ctdlroom qrbuf;
struct cdbdata *cdbqr;
memset(&qrbuf, 0, sizeof(struct ctdlroom));
memcpy(&qrbuf, cdbqr->ptr,
((cdbqr->len > sizeof(struct ctdlroom)) ?
- sizeof(struct ctdlroom) : cdbqr->len));
+ sizeof(struct ctdlroom) : cdbqr->len)
+ );
+ cdb_free(cdbqr);
+ room_sanity_check(&qrbuf);
+ if (qrbuf.QRflags & QR_INUSE) {
+ CB(&qrbuf, in_data);
+ }
+ }
+}
+
+/*
+ * Traverse the room file...
+ */
+void CtdlForEachNetCfgRoom(ForEachRoomNetCfgCallBack CB, void *in_data, RoomNetCfg filter)
+{
+ struct ctdlroom qrbuf;
+ struct cdbdata *cdbqr;
+
+ cdb_rewind(CDB_ROOMS);
+
+ while (cdbqr = cdb_next_item(CDB_ROOMS), cdbqr != NULL) {
+ memset(&qrbuf, 0, sizeof(struct ctdlroom));
+ memcpy(&qrbuf, cdbqr->ptr,
+ ((cdbqr->len > sizeof(struct ctdlroom)) ?
+ sizeof(struct ctdlroom) : cdbqr->len)
+ );
cdb_free(cdbqr);
room_sanity_check(&qrbuf);
if (qrbuf.QRflags & QR_INUSE)
- (*CallBack)(&qrbuf, in_data);
+ {
+ OneRoomNetCfg* RNCfg;
+ RNCfg = CtdlGetNetCfgForRoom(qrbuf.QRnumber);
+ if ((RNCfg != NULL) && ((filter == maxRoomNetCfg) || (RNCfg->NetConfigs[filter] != NULL)))
+ {
+ CB(&qrbuf, in_data, RNCfg);
+ }
+ // FIXME free RNCfg
+ }
}
}
struct cdbdata *cdbml;
/* Make sure the msglist we're deleting actually exists, otherwise
- * gdbm will complain when we try to delete an invalid record
+ * libdb will complain when we try to delete an invalid record
*/
cdbml = cdb_fetch(CDB_MSGLISTS, &whichroom->QRnumber, sizeof(long));
if (cdbml != NULL) {
}
-
/*
* Message pointer compare function for sort_msglist()
*/
int sort_msglist(long listptrs[], int oldcount)
{
int numitems;
+ int i = 0;
numitems = oldcount;
if (numitems < 2) {
qsort(listptrs, numitems, sizeof(long), sort_msglist_cmp);
/* and yank any nulls */
- while ((numitems > 0) && (listptrs[0] == 0L)) {
- memmove(&listptrs[0], &listptrs[1],
- (sizeof(long) * (numitems - 1)));
- --numitems;
+ while ((i < numitems) && (listptrs[i] == 0L)) i++;
+
+ if (i > 0)
+ {
+ memmove(&listptrs[0], &listptrs[i], (sizeof(long) * (numitems - i)));
+ numitems-=i;
}
return (numitems);
-/*
- * Back-back-end for all room listing commands
- */
-void list_roomname(struct ctdlroom *qrbuf, int ra, int current_view, int default_view)
-{
- char truncated_roomname[ROOMNAMELEN];
-
- /* For my own mailbox rooms, chop off the owner prefix */
- if ( (qrbuf->QRflags & QR_MAILBOX)
- && (atol(qrbuf->QRname) == CC->user.usernum) ) {
- safestrncpy(truncated_roomname, qrbuf->QRname, sizeof truncated_roomname);
- safestrncpy(truncated_roomname, &truncated_roomname[11], sizeof truncated_roomname);
- cprintf("%s", truncated_roomname);
- }
- /* For all other rooms, just display the name in its entirety */
- else {
- cprintf("%s", qrbuf->QRname);
- }
-
- /* ...and now the other parameters */
- cprintf("|%u|%d|%d|%d|%d|%d|%d|%ld|\n",
- qrbuf->QRflags,
- (int) qrbuf->QRfloor,
- (int) qrbuf->QRorder,
- (int) qrbuf->QRflags2,
- ra,
- current_view,
- default_view,
- qrbuf->QRmtime
- );
-}
-
-
-/*
- * cmd_lrms() - List all accessible rooms, known or forgotten
- */
-void cmd_lrms_backend(struct ctdlroom *qrbuf, void *data)
-{
- int FloorBeingSearched = (-1);
- int ra;
- int view;
-
- FloorBeingSearched = *(int *)data;
- CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
-
- if ((( ra & (UA_KNOWN | UA_ZAPPED)))
- && ((qrbuf->QRfloor == (FloorBeingSearched))
- || ((FloorBeingSearched) < 0)))
- list_roomname(qrbuf, ra, view, qrbuf->QRdefaultview);
-}
-
-void cmd_lrms(char *argbuf)
-{
- int FloorBeingSearched = (-1);
- if (!IsEmptyStr(argbuf))
- FloorBeingSearched = extract_int(argbuf, 0);
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- CtdlGetUser(&CC->user, CC->curr_user);
- cprintf("%d Accessible rooms:\n", LISTING_FOLLOWS);
-
- CtdlForEachRoom(cmd_lrms_backend, &FloorBeingSearched);
- cprintf("000\n");
-}
-
-
-
-/*
- * cmd_lkra() - List all known rooms
- */
-void cmd_lkra_backend(struct ctdlroom *qrbuf, void *data)
-{
- int FloorBeingSearched = (-1);
- int ra;
- int view;
-
- FloorBeingSearched = *(int *)data;
- CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
-
- if ((( ra & (UA_KNOWN)))
- && ((qrbuf->QRfloor == (FloorBeingSearched))
- || ((FloorBeingSearched) < 0)))
- list_roomname(qrbuf, ra, view, qrbuf->QRdefaultview);
-}
-
-void cmd_lkra(char *argbuf)
-{
- int FloorBeingSearched = (-1);
- if (!IsEmptyStr(argbuf))
- FloorBeingSearched = extract_int(argbuf, 0);
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- CtdlGetUser(&CC->user, CC->curr_user);
- cprintf("%d Known rooms:\n", LISTING_FOLLOWS);
-
- CtdlForEachRoom(cmd_lkra_backend, &FloorBeingSearched);
- cprintf("000\n");
-}
-
-
-
-void cmd_lprm_backend(struct ctdlroom *qrbuf, void *data)
-{
- int FloorBeingSearched = (-1);
- int ra;
- int view;
-
- FloorBeingSearched = *(int *)data;
- CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
-
- if ( ((qrbuf->QRflags & QR_PRIVATE) == 0)
- && ((qrbuf->QRflags & QR_MAILBOX) == 0)
- && ((qrbuf->QRfloor == (FloorBeingSearched))
- || ((FloorBeingSearched) < 0)))
- list_roomname(qrbuf, ra, view, qrbuf->QRdefaultview);
-}
-
-void cmd_lprm(char *argbuf)
-{
- int FloorBeingSearched = (-1);
- if (!IsEmptyStr(argbuf))
- FloorBeingSearched = extract_int(argbuf, 0);
-
- cprintf("%d Publiic rooms:\n", LISTING_FOLLOWS);
-
- CtdlForEachRoom(cmd_lprm_backend, &FloorBeingSearched);
- cprintf("000\n");
-}
-
-
-
-/*
- * cmd_lkrn() - List all known rooms with new messages
- */
-void cmd_lkrn_backend(struct ctdlroom *qrbuf, void *data)
-{
- int FloorBeingSearched = (-1);
- int ra;
- int view;
-
- FloorBeingSearched = *(int *)data;
- CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
-
- if ((ra & UA_KNOWN)
- && (ra & UA_HASNEWMSGS)
- && ((qrbuf->QRfloor == (FloorBeingSearched))
- || ((FloorBeingSearched) < 0)))
- list_roomname(qrbuf, ra, view, qrbuf->QRdefaultview);
-}
-
-void cmd_lkrn(char *argbuf)
-{
- int FloorBeingSearched = (-1);
- if (!IsEmptyStr(argbuf))
- FloorBeingSearched = extract_int(argbuf, 0);
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- CtdlGetUser(&CC->user, CC->curr_user);
- cprintf("%d Rooms w/ new msgs:\n", LISTING_FOLLOWS);
-
- CtdlForEachRoom(cmd_lkrn_backend, &FloorBeingSearched);
- cprintf("000\n");
-}
-
-
-
-/*
- * cmd_lkro() - List all known rooms
- */
-void cmd_lkro_backend(struct ctdlroom *qrbuf, void *data)
-{
- int FloorBeingSearched = (-1);
- int ra;
- int view;
-
- FloorBeingSearched = *(int *)data;
- CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
-
- if ((ra & UA_KNOWN)
- && ((ra & UA_HASNEWMSGS) == 0)
- && ((qrbuf->QRfloor == (FloorBeingSearched))
- || ((FloorBeingSearched) < 0)))
- list_roomname(qrbuf, ra, view, qrbuf->QRdefaultview);
-}
-
-void cmd_lkro(char *argbuf)
-{
- int FloorBeingSearched = (-1);
- if (!IsEmptyStr(argbuf))
- FloorBeingSearched = extract_int(argbuf, 0);
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- CtdlGetUser(&CC->user, CC->curr_user);
- cprintf("%d Rooms w/o new msgs:\n", LISTING_FOLLOWS);
-
- CtdlForEachRoom(cmd_lkro_backend, &FloorBeingSearched);
- cprintf("000\n");
-}
-
-
-
-/*
- * cmd_lzrm() - List all forgotten rooms
- */
-void cmd_lzrm_backend(struct ctdlroom *qrbuf, void *data)
-{
- int FloorBeingSearched = (-1);
- int ra;
- int view;
-
- FloorBeingSearched = *(int *)data;
- CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
-
- if ((ra & UA_GOTOALLOWED)
- && (ra & UA_ZAPPED)
- && ((qrbuf->QRfloor == (FloorBeingSearched))
- || ((FloorBeingSearched) < 0)))
- list_roomname(qrbuf, ra, view, qrbuf->QRdefaultview);
-}
-
-void cmd_lzrm(char *argbuf)
-{
- int FloorBeingSearched = (-1);
- if (!IsEmptyStr(argbuf))
- FloorBeingSearched = extract_int(argbuf, 0);
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- CtdlGetUser(&CC->user, CC->curr_user);
- cprintf("%d Zapped rooms:\n", LISTING_FOLLOWS);
-
- CtdlForEachRoom(cmd_lzrm_backend, &FloorBeingSearched);
- cprintf("000\n");
-}
-
-
/*
* Make the specified room the current room for this session. No validation
* or access control is done here -- the caller should make sure that the
* specified room exists and is ok to access.
*/
void CtdlUserGoto(char *where, int display_result, int transiently,
- int *retmsgs, int *retnew)
+ int *retmsgs, int *retnew, long *retoldest, long *retnewest)
{
+ struct CitContext *CCC = CC;
int a;
int new_messages = 0;
int old_messages = 0;
int total_messages = 0;
+ long oldest_message = 0;
+ long newest_message = 0;
int info = 0;
int rmailflag;
int raideflag;
* we can skip the extra database fetch.
*/
if (where != NULL) {
- safestrncpy(CC->room.QRname, where, sizeof CC->room.QRname);
- CtdlGetRoom(&CC->room, where);
+ safestrncpy(CCC->room.QRname, where, sizeof CCC->room.QRname);
+ CtdlGetRoom(&CCC->room, where);
}
/* Take care of all the formalities. */
begin_critical_section(S_USERS);
- CtdlGetRelationship(&vbuf, &CC->user, &CC->room);
+ CtdlGetRelationship(&vbuf, &CCC->user, &CCC->room);
original_v_flags = vbuf.v_flags;
/* Know the room ... but not if it's the page log room, or if the
* caller specified that we're only entering this room transiently.
*/
- if ((strcasecmp(CC->room.QRname, config.c_logpages))
- && (transiently == 0) ) {
+ if ((strcasecmp(CCC->room.QRname, CtdlGetConfigStr("c_logpages"))) && (transiently == 0))
+ {
vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
vbuf.v_flags = vbuf.v_flags | V_ACCESS;
}
/* Only rewrite the database record if we changed something */
if (vbuf.v_flags != original_v_flags) {
- CtdlSetRelationship(&vbuf, &CC->user, &CC->room);
+ CtdlSetRelationship(&vbuf, &CCC->user, &CCC->room);
}
end_critical_section(S_USERS);
newmailcount = NewMailCount();
/* set info to 1 if the user needs to read the room's info file */
- if (CC->room.QRinfo > vbuf.v_lastseen) {
+ if (CCC->room.QRinfo > vbuf.v_lastseen) {
info = 1;
}
- cdbfr = cdb_fetch(CDB_MSGLISTS, &CC->room.QRnumber, sizeof(long));
+ cdbfr = cdb_fetch(CDB_MSGLISTS, &CCC->room.QRnumber, sizeof(long));
if (cdbfr != NULL) {
msglist = (long *) cdbfr->ptr;
cdbfr->ptr = NULL; /* CtdlUserGoto() now owns this memory */
for (a=0; a<num_msgs; ++a) {
if (msglist[a] > 0L) ++total_messages;
}
- new_messages = num_msgs;
+
+ if (total_messages > 0) {
+ oldest_message = msglist[0];
+ newest_message = msglist[num_msgs - 1];
+ }
+
num_sets = num_tokens(vbuf.v_seen, ',');
for (s=0; s<num_sets; ++s) {
extract_token(setstr, vbuf.v_seen, s, ',', sizeof setstr);
if (msglist != NULL) free(msglist);
- if (CC->room.QRflags & QR_MAILBOX)
+ if (CCC->room.QRflags & QR_MAILBOX)
rmailflag = 1;
else
rmailflag = 0;
- if ((CC->room.QRroomaide == CC->user.usernum)
- || (CC->user.axlevel >= AxAideU))
+ if ((CCC->room.QRroomaide == CCC->user.usernum)
+ || (CCC->user.axlevel >= AxAideU))
raideflag = 1;
else
raideflag = 0;
- safestrncpy(truncated_roomname, CC->room.QRname, sizeof truncated_roomname);
- if ( (CC->room.QRflags & QR_MAILBOX)
- && (atol(CC->room.QRname) == CC->user.usernum) ) {
+ safestrncpy(truncated_roomname, CCC->room.QRname, sizeof truncated_roomname);
+ if ( (CCC->room.QRflags & QR_MAILBOX)
+ && (atol(CCC->room.QRname) == CCC->user.usernum) ) {
safestrncpy(truncated_roomname, &truncated_roomname[11], sizeof truncated_roomname);
}
if (retmsgs != NULL) *retmsgs = total_messages;
if (retnew != NULL) *retnew = new_messages;
- CtdlLogPrintf(CTDL_DEBUG, "<%s> %d new of %d total messages\n",
- CC->room.QRname,
- new_messages, total_messages
+ if (retoldest != NULL) *retoldest = oldest_message;
+ if (retnewest != NULL) *retnewest = newest_message;
+ MSG_syslog(LOG_INFO, "<%s> %d new of %d total messages, oldest=%ld, newest=%ld",
+ CCC->room.QRname, new_messages, total_messages, oldest_message, newest_message
);
- CC->curr_view = (int)vbuf.v_view;
+ CCC->curr_view = (int)vbuf.v_view;
if (display_result) {
- cprintf("%d%c%s|%d|%d|%d|%d|%ld|%ld|%d|%d|%d|%d|%d|%d|%d|%d|\n",
+ cprintf("%d%c%s|%d|%d|%d|%d|%ld|%ld|%d|%d|%d|%d|%d|%d|%d|%d|%ld|\n",
CIT_OK, CtdlCheckExpress(),
truncated_roomname,
(int)new_messages,
(int)total_messages,
(int)info,
- (int)CC->room.QRflags,
- (long)CC->room.QRhighest,
+ (int)CCC->room.QRflags,
+ (long)CCC->room.QRhighest,
(long)vbuf.v_lastseen,
(int)rmailflag,
(int)raideflag,
(int)newmailcount,
- (int)CC->room.QRfloor,
+ (int)CCC->room.QRfloor,
(int)vbuf.v_view,
- (int)CC->room.QRdefaultview,
+ (int)CCC->room.QRdefaultview,
(int)is_trash,
- (int)CC->room.QRflags2
+ (int)CCC->room.QRflags2,
+ (long)CCC->room.QRmtime
);
}
}
*/
void convert_room_name_macros(char *towhere, size_t maxlen) {
if (!strcasecmp(towhere, "_BASEROOM_")) {
- safestrncpy(towhere, config.c_baseroom, maxlen);
+ safestrncpy(towhere, CtdlGetConfigStr("c_baseroom"), maxlen);
}
else if (!strcasecmp(towhere, "_MAIL_")) {
safestrncpy(towhere, MAILROOM, maxlen);
safestrncpy(towhere, USERDRAFTROOM, maxlen);
}
else if (!strcasecmp(towhere, "_BITBUCKET_")) {
- safestrncpy(towhere, config.c_twitroom, maxlen);
+ safestrncpy(towhere, CtdlGetConfigStr("c_twitroom"), maxlen);
}
else if (!strcasecmp(towhere, "_CALENDAR_")) {
safestrncpy(towhere, USERCALENDARROOM, maxlen);
}
-/*
- * cmd_goto() - goto a new room
- */
-void cmd_goto(char *gargs)
-{
- struct ctdlroom QRscratch;
- int c;
- int ok = 0;
- int ra;
- char augmented_roomname[ROOMNAMELEN];
- char towhere[ROOMNAMELEN];
- char password[32];
- int transiently = 0;
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- extract_token(towhere, gargs, 0, '|', sizeof towhere);
- extract_token(password, gargs, 1, '|', sizeof password);
- transiently = extract_int(gargs, 2);
-
- CtdlGetUser(&CC->user, CC->curr_user);
-
- /*
- * Handle some of the macro named rooms
- */
- convert_room_name_macros(towhere, sizeof towhere);
-
- /* First try a regular match */
- c = CtdlGetRoom(&QRscratch, towhere);
-
- /* Then try a mailbox name match */
- if (c != 0) {
- CtdlMailboxName(augmented_roomname, sizeof augmented_roomname,
- &CC->user, towhere);
- c = CtdlGetRoom(&QRscratch, augmented_roomname);
- if (c == 0)
- safestrncpy(towhere, augmented_roomname, sizeof towhere);
- }
-
- /* And if the room was found... */
- if (c == 0) {
-
- /* Let internal programs go directly to any room. */
- if (CC->internal_pgm) {
- memcpy(&CC->room, &QRscratch,
- sizeof(struct ctdlroom));
- CtdlUserGoto(NULL, 1, transiently, NULL, NULL);
- return;
- }
-
- /* See if there is an existing user/room relationship */
- CtdlRoomAccess(&QRscratch, &CC->user, &ra, NULL);
-
- /* normal clients have to pass through security */
- if (ra & UA_GOTOALLOWED) {
- ok = 1;
- }
-
- if (ok == 1) {
- if ((QRscratch.QRflags & QR_MAILBOX) &&
- ((ra & UA_GOTOALLOWED))) {
- memcpy(&CC->room, &QRscratch,
- sizeof(struct ctdlroom));
- CtdlUserGoto(NULL, 1, transiently, NULL, NULL);
- return;
- } else if ((QRscratch.QRflags & QR_PASSWORDED) &&
- ((ra & UA_KNOWN) == 0) &&
- (strcasecmp(QRscratch.QRpasswd, password)) &&
- (CC->user.axlevel < AxAideU)
- ) {
- cprintf("%d wrong or missing passwd\n",
- ERROR + PASSWORD_REQUIRED);
- return;
- } else if ((QRscratch.QRflags & QR_PRIVATE) &&
- ((QRscratch.QRflags & QR_PASSWORDED) == 0) &&
- ((QRscratch.QRflags & QR_GUESSNAME) == 0) &&
- ((ra & UA_KNOWN) == 0) &&
- (CC->user.axlevel < AxAideU)
- ) {
- CtdlLogPrintf(CTDL_DEBUG, "Failed to acquire private room\n");
- } else {
- memcpy(&CC->room, &QRscratch,
- sizeof(struct ctdlroom));
- CtdlUserGoto(NULL, 1, transiently, NULL, NULL);
- return;
- }
- }
- }
-
- cprintf("%d room '%s' not found\n", ERROR + ROOM_NOT_FOUND, towhere);
-}
-
-
-void cmd_whok(char *cmdbuf)
-{
- struct ctdluser temp;
- struct cdbdata *cdbus;
- int ra;
-
- cprintf("%d Who knows room:\n", LISTING_FOLLOWS);
- cdb_rewind(CDB_USERS);
- while (cdbus = cdb_next_item(CDB_USERS), cdbus != NULL) {
- memset(&temp, 0, sizeof temp);
- memcpy(&temp, cdbus->ptr, sizeof temp);
- cdb_free(cdbus);
-
- CtdlRoomAccess(&CC->room, &temp, &ra, NULL);
- if ((!IsEmptyStr(temp.fullname)) &&
- (CC->room.QRflags & QR_INUSE) &&
- (ra & UA_KNOWN)
- )
- cprintf("%s\n", temp.fullname);
- }
- cprintf("000\n");
-}
-
-
-/*
- * RDIR command for room directory
- */
-void cmd_rdir(char *cmdbuf)
-{
- char buf[256];
- char comment[256];
- FILE *fd;
- struct stat statbuf;
- DIR *filedir = NULL;
- struct dirent *filedir_entry;
- int d_namelen;
- char buf2[SIZ];
- char mimebuf[64];
- long len;
-
- if (CtdlAccessCheck(ac_logged_in)) return;
-
- CtdlGetRoom(&CC->room, CC->room.QRname);
- CtdlGetUser(&CC->user, CC->curr_user);
-
- if ((CC->room.QRflags & QR_DIRECTORY) == 0) {
- cprintf("%d not here.\n", ERROR + NOT_HERE);
- return;
- }
- if (((CC->room.QRflags & QR_VISDIR) == 0)
- && (CC->user.axlevel < AxAideU)
- && (CC->user.usernum != CC->room.QRroomaide)) {
- cprintf("%d not here.\n", ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- snprintf(buf, sizeof buf, "%s/%s", ctdl_file_dir, CC->room.QRdirname);
- filedir = opendir (buf);
-
- if (filedir == NULL) {
- cprintf("%d not here.\n", ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
- cprintf("%d %s|%s/%s\n", LISTING_FOLLOWS, config.c_fqdn, ctdl_file_dir, CC->room.QRdirname);
-
- snprintf(buf, sizeof buf, "%s/%s/filedir", ctdl_file_dir, CC->room.QRdirname);
- fd = fopen(buf, "r");
- if (fd == NULL)
- fd = fopen("/dev/null", "r");
- while ((filedir_entry = readdir(filedir)))
- {
- if (strcasecmp(filedir_entry->d_name, "filedir") && filedir_entry->d_name[0] != '.')
- {
-#ifdef _DIRENT_HAVE_D_NAMELEN
- d_namelen = filedir_entry->d_namelen;
-#else
- d_namelen = strlen(filedir_entry->d_name);
-#endif
- snprintf(buf, sizeof buf, "%s/%s/%s", ctdl_file_dir, CC->room.QRdirname, filedir_entry->d_name);
- stat(buf, &statbuf); /* stat the file */
- if (!(statbuf.st_mode & S_IFREG))
- {
- snprintf(buf2, sizeof buf2,
- "\"%s\" appears in the file directory for room \"%s\" but is not a regular file. Directories, named pipes, sockets, etc. are not usable in Citadel room directories.\n",
- buf, CC->room.QRname
- );
- CtdlAideMessage(buf2, "Unusable data found in room directory");
- continue; /* not a useable file type so don't show it */
- }
- safestrncpy(comment, "", sizeof comment);
- fseek(fd, 0L, 0); /* rewind descriptions file */
- /* Get the description from the descriptions file */
- while ((fgets(buf, sizeof buf, fd) != NULL) && (IsEmptyStr(comment)))
- {
- buf[strlen(buf) - 1] = 0;
- if ((!strncasecmp(buf, filedir_entry->d_name, d_namelen)) && (buf[d_namelen] == ' '))
- safestrncpy(comment, &buf[d_namelen + 1], sizeof comment);
- }
- len = extract_token (mimebuf, comment, 0,' ', 64);
- if ((len <0) || strchr(mimebuf, '/') == NULL)
- {
- snprintf (mimebuf, 64, "application/octetstream");
- len = 0;
- }
- cprintf("%s|%ld|%s|%s\n",
- filedir_entry->d_name,
- (long)statbuf.st_size,
- mimebuf,
- &comment[len]);
- }
- }
- fclose(fd);
- closedir(filedir);
-
- cprintf("000\n");
-}
-
-/*
- * get room parameters (aide or room aide command)
- */
-void cmd_getr(char *cmdbuf)
-{
- if (CtdlAccessCheck(ac_room_aide)) return;
-
- CtdlGetRoom(&CC->room, CC->room.QRname);
- cprintf("%d%c%s|%s|%s|%d|%d|%d|%d|%d|\n",
- CIT_OK,
- CtdlCheckExpress(),
-
- ((CC->room.QRflags & QR_MAILBOX) ?
- &CC->room.QRname[11] : CC->room.QRname),
-
- ((CC->room.QRflags & QR_PASSWORDED) ?
- CC->room.QRpasswd : ""),
-
- ((CC->room.QRflags & QR_DIRECTORY) ?
- CC->room.QRdirname : ""),
-
- CC->room.QRflags,
- (int) CC->room.QRfloor,
- (int) CC->room.QRorder,
-
- CC->room.QRdefaultview,
- CC->room.QRflags2
- );
-}
-
-
/*
* Back end function to rename a room.
* You can also specify which floor to move the room to, or specify -1 to
long owner = 0L;
char actual_old_name[ROOMNAMELEN];
- CtdlLogPrintf(CTDL_DEBUG, "CtdlRenameRoom(%s, %s, %d)\n",
- old_name, new_name, new_floor);
+ syslog(LOG_DEBUG, "CtdlRenameRoom(%s, %s, %d)", old_name, new_name, new_floor);
if (new_floor >= 0) {
fl = CtdlGetCachedFloor(new_floor);
}
/* Reject change of floor for baseroom/aideroom */
- if (!strncasecmp(old_name, config.c_baseroom, ROOMNAMELEN) ||
- !strncasecmp(old_name, config.c_aideroom, ROOMNAMELEN)) {
+ if (!strncasecmp(old_name, CtdlGetConfigStr("c_baseroom"), ROOMNAMELEN) ||
+ !strncasecmp(old_name, CtdlGetConfigStr("c_aideroom"), ROOMNAMELEN))
+ {
new_floor = 0;
}
begin_critical_section(S_CONFIG);
/* If baseroom/aideroom name changes, update config */
- if (!strncasecmp(old_name, config.c_baseroom, ROOMNAMELEN)) {
- safestrncpy(config.c_baseroom, new_name, ROOMNAMELEN);
- put_config();
+ if (!strncasecmp(old_name, CtdlGetConfigStr("c_baseroom"), ROOMNAMELEN)) {
+ CtdlSetConfigStr("c_baseroom", new_name);
}
- if (!strncasecmp(old_name, config.c_aideroom, ROOMNAMELEN)) {
- safestrncpy(config.c_aideroom, new_name, ROOMNAMELEN);
- put_config();
+ if (!strncasecmp(old_name, CtdlGetConfigStr("c_aideroom"), ROOMNAMELEN)) {
+ CtdlSetConfigStr("c_aideroom", new_name);
}
end_critical_section(S_CONFIG);
lgetfloor(&flbuf, old_floor);
--flbuf.f_ref_count;
lputfloor(&flbuf, old_floor);
- CtdlLogPrintf(CTDL_DEBUG, "Reference count for floor %d is now %d\n", old_floor, flbuf.f_ref_count);
+ syslog(LOG_DEBUG, "Reference count for floor %d is now %d", old_floor, flbuf.f_ref_count);
lgetfloor(&flbuf, new_floor);
++flbuf.f_ref_count;
lputfloor(&flbuf, new_floor);
- CtdlLogPrintf(CTDL_DEBUG, "Reference count for floor %d is now %d\n", new_floor, flbuf.f_ref_count);
+ syslog(LOG_DEBUG, "Reference count for floor %d is now %d", new_floor, flbuf.f_ref_count);
}
/* ...and everybody say "YATTA!" */
/*
- * set room parameters (aide or room aide command)
- */
-void cmd_setr(char *args)
-{
- char buf[256];
- int new_order = 0;
- int r;
- int new_floor;
- char new_name[ROOMNAMELEN];
-
- if (CtdlAccessCheck(ac_logged_in)) return;
-
- if (num_parms(args) >= 6) {
- new_floor = extract_int(args, 5);
- } else {
- new_floor = (-1); /* don't change the floor */
- }
-
- /* When is a new name more than just a new name? When the old name
- * has a namespace prefix.
- */
- if (CC->room.QRflags & QR_MAILBOX) {
- sprintf(new_name, "%010ld.", atol(CC->room.QRname) );
- } else {
- safestrncpy(new_name, "", sizeof new_name);
- }
- extract_token(&new_name[strlen(new_name)], args, 0, '|', (sizeof new_name - strlen(new_name)));
-
- r = CtdlRenameRoom(CC->room.QRname, new_name, new_floor);
-
- if (r == crr_room_not_found) {
- cprintf("%d Internal error - room not found?\n", ERROR + INTERNAL_ERROR);
- } else if (r == crr_already_exists) {
- cprintf("%d '%s' already exists.\n",
- ERROR + ALREADY_EXISTS, new_name);
- } else if (r == crr_noneditable) {
- cprintf("%d Cannot edit this room.\n", ERROR + NOT_HERE);
- } else if (r == crr_invalid_floor) {
- cprintf("%d Target floor does not exist.\n",
- ERROR + INVALID_FLOOR_OPERATION);
- } else if (r == crr_access_denied) {
- cprintf("%d You do not have permission to edit '%s'\n",
- ERROR + HIGHER_ACCESS_REQUIRED,
- CC->room.QRname);
- } else if (r != crr_ok) {
- cprintf("%d Error: CtdlRenameRoom() returned %d\n",
- ERROR + INTERNAL_ERROR, r);
- }
-
- if (r != crr_ok) {
- return;
- }
-
- CtdlGetRoom(&CC->room, new_name);
-
- /* Now we have to do a bunch of other stuff */
-
- if (num_parms(args) >= 7) {
- new_order = extract_int(args, 6);
- if (new_order < 1)
- new_order = 1;
- if (new_order > 127)
- new_order = 127;
- }
-
- CtdlGetRoomLock(&CC->room, CC->room.QRname);
-
- /* Directory room */
- extract_token(buf, args, 2, '|', sizeof buf);
- buf[15] = 0;
- safestrncpy(CC->room.QRdirname, buf,
- sizeof CC->room.QRdirname);
-
- /* Default view */
- if (num_parms(args) >= 8) {
- CC->room.QRdefaultview = extract_int(args, 7);
- }
-
- /* Second set of flags */
- if (num_parms(args) >= 9) {
- CC->room.QRflags2 = extract_int(args, 8);
- }
-
- /* Misc. flags */
- CC->room.QRflags = (extract_int(args, 3) | QR_INUSE);
- /* Clean up a client boo-boo: if the client set the room to
- * guess-name or passworded, ensure that the private flag is
- * also set.
- */
- if ((CC->room.QRflags & QR_GUESSNAME)
- || (CC->room.QRflags & QR_PASSWORDED))
- CC->room.QRflags |= QR_PRIVATE;
-
- /* Some changes can't apply to BASEROOM */
- if (!strncasecmp(CC->room.QRname, config.c_baseroom,
- ROOMNAMELEN)) {
- CC->room.QRorder = 0;
- CC->room.QRpasswd[0] = '\0';
- CC->room.QRflags &= ~(QR_PRIVATE & QR_PASSWORDED &
- QR_GUESSNAME & QR_PREFONLY & QR_MAILBOX);
- CC->room.QRflags |= QR_PERMANENT;
- } else {
- /* March order (doesn't apply to AIDEROOM) */
- if (num_parms(args) >= 7)
- CC->room.QRorder = (char) new_order;
- /* Room password */
- extract_token(buf, args, 1, '|', sizeof buf);
- buf[10] = 0;
- safestrncpy(CC->room.QRpasswd, buf,
- sizeof CC->room.QRpasswd);
- /* Kick everyone out if the client requested it
- * (by changing the room's generation number)
- */
- if (extract_int(args, 4)) {
- time(&CC->room.QRgen);
- }
- }
- /* Some changes can't apply to AIDEROOM */
- if (!strncasecmp(CC->room.QRname, config.c_baseroom,
- ROOMNAMELEN)) {
- CC->room.QRorder = 0;
- CC->room.QRflags &= ~QR_MAILBOX;
- CC->room.QRflags |= QR_PERMANENT;
- }
-
- /* Write the room record back to disk */
- CtdlPutRoomLock(&CC->room);
-
- /* Create a room directory if necessary */
- if (CC->room.QRflags & QR_DIRECTORY) {
- snprintf(buf, sizeof buf,"%s/%s",
- ctdl_file_dir,
- CC->room.QRdirname);
- mkdir(buf, 0755);
- }
- snprintf(buf, sizeof buf, "The room \"%s\" has been edited by %s.\n",
- CC->room.QRname, CC->curr_user);
- CtdlAideMessage(buf, "Room modification Message");
- cprintf("%d Ok\n", CIT_OK);
-}
-
-
-
-/*
- * get the name of the room aide for this room
- */
-void cmd_geta(char *cmdbuf)
-{
- struct ctdluser usbuf;
-
- if (CtdlAccessCheck(ac_logged_in)) return;
-
- if (CtdlGetUserByNumber(&usbuf, CC->room.QRroomaide) == 0) {
- cprintf("%d %s\n", CIT_OK, usbuf.fullname);
- } else {
- cprintf("%d \n", CIT_OK);
- }
-}
-
-
-/*
- * set the room aide for this room
- */
-void cmd_seta(char *new_ra)
-{
- struct ctdluser usbuf;
- long newu;
- char buf[SIZ];
- int post_notice;
-
- if (CtdlAccessCheck(ac_room_aide)) return;
-
- if (CtdlGetUser(&usbuf, new_ra) != 0) {
- newu = (-1L);
- } else {
- newu = usbuf.usernum;
- }
-
- CtdlGetRoomLock(&CC->room, CC->room.QRname);
- post_notice = 0;
- if (CC->room.QRroomaide != newu) {
- post_notice = 1;
- }
- CC->room.QRroomaide = newu;
- CtdlPutRoomLock(&CC->room);
-
- /*
- * We have to post the change notice _after_ writing changes to
- * the room table, otherwise it would deadlock!
- */
- if (post_notice == 1) {
- if (!IsEmptyStr(usbuf.fullname))
- snprintf(buf, sizeof buf,
- "%s is now the room aide for \"%s\".\n",
- usbuf.fullname, CC->room.QRname);
- else
- snprintf(buf, sizeof buf,
- "There is now no room aide for \"%s\".\n",
- CC->room.QRname);
- CtdlAideMessage(buf, "Aide Room Modification");
- }
- cprintf("%d Ok\n", CIT_OK);
-}
-
-/*
- * retrieve info file for this room
- */
-void cmd_rinf(char *gargs)
-{
- char filename[128];
- char buf[SIZ];
- FILE *info_fp;
-
- assoc_file_name(filename, sizeof filename, &CC->room, ctdl_info_dir);
- info_fp = fopen(filename, "r");
-
- if (info_fp == NULL) {
- cprintf("%d No info file.\n", ERROR + FILE_NOT_FOUND);
- return;
- }
- cprintf("%d Info:\n", LISTING_FOLLOWS);
- while (fgets(buf, sizeof buf, info_fp) != NULL) {
- if (!IsEmptyStr(buf))
- buf[strlen(buf) - 1] = 0;
- cprintf("%s\n", buf);
- }
- cprintf("000\n");
- fclose(info_fp);
-}
-
-/*
- * Asynchronously schedule a room for deletion. The room will appear
- * deleted to the user(s), but it won't actually get purged from the
- * database until THE DREADED AUTO-PURGER makes its next run.
+ * Asynchronously schedule a room for deletion. By placing the room into an invalid private namespace,
+ * the room will appear deleted to the user(s), but the session doesn't need to block while waiting for
+ * database operations to complete. Instead, the room gets purged when THE DREADED AUTO-PURGER makes
+ * its next run. Aren't we so clever?!!
*/
void CtdlScheduleRoomForDeletion(struct ctdlroom *qrbuf)
{
char old_name[ROOMNAMELEN];
static int seq = 0;
- CtdlLogPrintf(CTDL_NOTICE, "Scheduling room <%s> for deletion\n",
- qrbuf->QRname);
+ syslog(LOG_NOTICE, "Scheduling room <%s> for deletion", qrbuf->QRname);
safestrncpy(old_name, qrbuf->QRname, sizeof old_name);
-
CtdlGetRoom(qrbuf, qrbuf->QRname);
/* Turn the room into a private mailbox owned by a user who doesn't
);
qrbuf->QRflags |= QR_MAILBOX;
time(&qrbuf->QRgen); /* Use a timestamp as the new generation number */
-
CtdlPutRoom(qrbuf);
-
b_deleteroom(old_name);
}
void CtdlDeleteRoom(struct ctdlroom *qrbuf)
{
struct floor flbuf;
- char filename[100];
- /* TODO: filename magic? does this realy work? */
+ char filename[PATH_MAX];
+ char configdbkeyname[25];
- CtdlLogPrintf(CTDL_NOTICE, "Deleting room <%s>\n", qrbuf->QRname);
+ syslog(LOG_NOTICE, "Deleting room <%s>", qrbuf->QRname);
/* Delete the info file */
assoc_file_name(filename, sizeof filename, qrbuf, ctdl_info_dir);
assoc_file_name(filename, sizeof filename, qrbuf, ctdl_image_dir);
unlink(filename);
- /* Delete the room's network config file */
- assoc_file_name(filename, sizeof filename, qrbuf, ctdl_netcfg_dir);
- unlink(filename);
+ /* Delete the room's network configdb entry */
+ netcfg_keyname(configdbkeyname, qrbuf->QRnumber);
+ CtdlDelConfig(configdbkeyname);
/* Delete the messages in the room
* (Careful: this opens an S_ROOMS critical section!)
}
-
/*
* Check access control for deleting a room
*/
}
/*
- * For normal rooms, just check for aide or room aide status.
+ * For normal rooms, just check for admin or room admin status.
*/
return(is_room_aide());
}
-/*
- * aide command: kill the current room
- */
-void cmd_kill(char *argbuf)
-{
- char deleted_room_name[ROOMNAMELEN];
- char msg[SIZ];
- int kill_ok;
-
- kill_ok = extract_int(argbuf, 0);
-
- if (CtdlDoIHavePermissionToDeleteThisRoom(&CC->room) == 0) {
- cprintf("%d Can't delete this room.\n", ERROR + NOT_HERE);
- return;
- }
- if (kill_ok) {
- if (CC->room.QRflags & QR_MAILBOX) {
- safestrncpy(deleted_room_name, &CC->room.QRname[11], sizeof deleted_room_name);
- }
- else {
- safestrncpy(deleted_room_name, CC->room.QRname, sizeof deleted_room_name);
- }
-
- /* Do the dirty work */
- CtdlScheduleRoomForDeletion(&CC->room);
-
- /* Return to the Lobby */
- CtdlUserGoto(config.c_baseroom, 0, 0, NULL, NULL);
-
- /* tell the world what we did */
- snprintf(msg, sizeof msg, "The room \"%s\" has been deleted by %s.\n",
- deleted_room_name, CC->curr_user);
- CtdlAideMessage(msg, "Room Purger Message");
- cprintf("%d '%s' deleted.\n", CIT_OK, deleted_room_name);
- } else {
- cprintf("%d ok to delete.\n", CIT_OK);
- }
-}
/*
struct floor flbuf;
visit vbuf;
- CtdlLogPrintf(CTDL_DEBUG, "CtdlCreateRoom(name=%s, type=%d, view=%d)\n",
- new_room_name, new_room_type, new_room_view);
+ syslog(LOG_DEBUG, "CtdlCreateRoom(name=%s, type=%d, view=%d)", new_room_name, new_room_type, new_room_view);
if (CtdlGetRoom(&qrbuf, new_room_name) == 0) {
- CtdlLogPrintf(CTDL_DEBUG, "%s already exists.\n", new_room_name);
+ syslog(LOG_DEBUG, "Cannot create room <%s> - already exists", new_room_name);
return(0);
}
}
/* If the room is private, and the system administrator has elected
- * to automatically grant room aide privileges, do so now; otherwise,
- * set the room aide to undefined.
+ * to automatically grant room admin privileges, do so now.
*/
if ((qrbuf.QRflags & QR_PRIVATE) && (CREATAIDE == 1)) {
qrbuf.QRroomaide = CC->user.usernum;
- } else {
+ }
+ /* Blog owners automatically become room admins of their blogs.
+ * (In the future we will offer a site-wide configuration setting to suppress this behavior.)
+ */
+ else if (new_room_view == VIEW_BLOG) {
+ qrbuf.QRroomaide = CC->user.usernum;
+ }
+ /* Otherwise, set the room admin to undefined.
+ */
+ else {
qrbuf.QRroomaide = (-1L);
}
/* resume our happy day */
return (qrbuf.QRflags);
}
-
-
-/*
- * create a new room
- */
-void cmd_cre8(char *args)
-{
- int cre8_ok;
- char new_room_name[ROOMNAMELEN];
- int new_room_type;
- char new_room_pass[32];
- int new_room_floor;
- int new_room_view;
- char *notification_message = NULL;
- unsigned newflags;
- struct floor *fl;
- int avoid_access = 0;
-
- cre8_ok = extract_int(args, 0);
- extract_token(new_room_name, args, 1, '|', sizeof new_room_name);
- new_room_name[ROOMNAMELEN - 1] = 0;
- new_room_type = extract_int(args, 2);
- extract_token(new_room_pass, args, 3, '|', sizeof new_room_pass);
- avoid_access = extract_int(args, 5);
- new_room_view = extract_int(args, 6);
- new_room_pass[9] = 0;
- new_room_floor = 0;
-
- if ((IsEmptyStr(new_room_name)) && (cre8_ok == 1)) {
- cprintf("%d Invalid room name.\n", ERROR + ILLEGAL_VALUE);
- return;
- }
-
- if (!strcasecmp(new_room_name, MAILROOM)) {
- cprintf("%d '%s' already exists.\n",
- ERROR + ALREADY_EXISTS, new_room_name);
- return;
- }
-
- if (num_parms(args) >= 5) {
- fl = CtdlGetCachedFloor(extract_int(args, 4));
- if (fl == NULL) {
- cprintf("%d Invalid floor number.\n",
- ERROR + INVALID_FLOOR_OPERATION);
- return;
- }
- else if ((fl->f_flags & F_INUSE) == 0) {
- cprintf("%d Invalid floor number.\n",
- ERROR + INVALID_FLOOR_OPERATION);
- return;
- } else {
- new_room_floor = extract_int(args, 4);
- }
- }
-
- if (CtdlAccessCheck(ac_logged_in)) return;
-
- if (CC->user.axlevel < config.c_createax && !CC->internal_pgm) {
- cprintf("%d You need higher access to create rooms.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- if ((IsEmptyStr(new_room_name)) && (cre8_ok == 0)) {
- cprintf("%d Ok to create rooms.\n", CIT_OK);
- return;
- }
-
- if ((new_room_type < 0) || (new_room_type > 5)) {
- cprintf("%d Invalid room type.\n", ERROR + ILLEGAL_VALUE);
- return;
- }
-
- if (new_room_type == 5) {
- if (CC->user.axlevel < AxAideU) {
- cprintf("%d Higher access required\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
- }
-
- /* Check to make sure the requested room name doesn't already exist */
- newflags = CtdlCreateRoom(new_room_name,
- new_room_type, new_room_pass, new_room_floor,
- 0, avoid_access, new_room_view);
- if (newflags == 0) {
- cprintf("%d '%s' already exists.\n",
- ERROR + ALREADY_EXISTS, new_room_name);
- return;
- }
-
- if (cre8_ok == 0) {
- cprintf("%d OK to create '%s'\n", CIT_OK, new_room_name);
- return;
- }
-
- /* If we reach this point, the room needs to be created. */
-
- newflags = CtdlCreateRoom(new_room_name,
- new_room_type, new_room_pass, new_room_floor, 1, 0,
- new_room_view);
-
- /* post a message in Aide> describing the new room */
- notification_message = malloc(1024);
- snprintf(notification_message, 1024,
- "A new room called \"%s\" has been created by %s%s%s%s%s%s\n",
- new_room_name,
- CC->user.fullname,
- ((newflags & QR_MAILBOX) ? " [personal]" : ""),
- ((newflags & QR_PRIVATE) ? " [private]" : ""),
- ((newflags & QR_GUESSNAME) ? " [hidden]" : ""),
- ((newflags & QR_PASSWORDED) ? " Password: " : ""),
- ((newflags & QR_PASSWORDED) ? new_room_pass : "")
- );
- CtdlAideMessage(notification_message, "Room Creation Message");
- free(notification_message);
-
- cprintf("%d '%s' has been created.\n", CIT_OK, new_room_name);
-}
-
-
-
-void cmd_einf(char *ok)
-{ /* enter info file for current room */
- FILE *fp;
- char infofilename[SIZ];
- char buf[SIZ];
-
- unbuffer_output();
-
- if (CtdlAccessCheck(ac_room_aide)) return;
-
- if (atoi(ok) == 0) {
- cprintf("%d Ok.\n", CIT_OK);
- return;
- }
- assoc_file_name(infofilename, sizeof infofilename, &CC->room, ctdl_info_dir);
- CtdlLogPrintf(CTDL_DEBUG, "opening\n");
- fp = fopen(infofilename, "w");
- CtdlLogPrintf(CTDL_DEBUG, "checking\n");
- if (fp == NULL) {
- cprintf("%d Cannot open %s: %s\n",
- ERROR + INTERNAL_ERROR, infofilename, strerror(errno));
- return;
- }
- cprintf("%d Send info...\n", SEND_LISTING);
-
- do {
- client_getln(buf, sizeof buf);
- if (strcmp(buf, "000"))
- fprintf(fp, "%s\n", buf);
- } while (strcmp(buf, "000"));
- fclose(fp);
-
- /* now update the room index so people will see our new info */
- CtdlGetRoomLock(&CC->room, CC->room.QRname); /* lock so no one steps on us */
- CC->room.QRinfo = CC->room.QRhighest + 1L;
- CtdlPutRoomLock(&CC->room);
-}
-
-
-/*
- * cmd_lflr() - List all known floors
- */
-void cmd_lflr(char *gargs)
-{
- int a;
- struct floor flbuf;
-
- if (CtdlAccessCheck(ac_logged_in)) return;
-
- cprintf("%d Known floors:\n", LISTING_FOLLOWS);
-
- for (a = 0; a < MAXFLOORS; ++a) {
- CtdlGetFloor(&flbuf, a);
- if (flbuf.f_flags & F_INUSE) {
- cprintf("%d|%s|%d\n",
- a,
- flbuf.f_name,
- flbuf.f_ref_count);
- }
- }
- cprintf("000\n");
-}
-
-
-
-/*
- * create a new floor
- */
-void cmd_cflr(char *argbuf)
-{
- char new_floor_name[256];
- struct floor flbuf;
- int cflr_ok;
- int free_slot = (-1);
- int a;
-
- extract_token(new_floor_name, argbuf, 0, '|', sizeof new_floor_name);
- cflr_ok = extract_int(argbuf, 1);
-
- if (CtdlAccessCheck(ac_aide)) return;
-
- if (IsEmptyStr(new_floor_name)) {
- cprintf("%d Blank floor name not allowed.\n",
- ERROR + ILLEGAL_VALUE);
- return;
- }
-
- for (a = 0; a < MAXFLOORS; ++a) {
- CtdlGetFloor(&flbuf, a);
-
- /* note any free slots while we're scanning... */
- if (((flbuf.f_flags & F_INUSE) == 0)
- && (free_slot < 0))
- free_slot = a;
-
- /* check to see if it already exists */
- if ((!strcasecmp(flbuf.f_name, new_floor_name))
- && (flbuf.f_flags & F_INUSE)) {
- cprintf("%d Floor '%s' already exists.\n",
- ERROR + ALREADY_EXISTS,
- flbuf.f_name);
- return;
- }
- }
-
- if (free_slot < 0) {
- cprintf("%d There is no space available for a new floor.\n",
- ERROR + INVALID_FLOOR_OPERATION);
- return;
- }
- if (cflr_ok == 0) {
- cprintf("%d ok to create...\n", CIT_OK);
- return;
- }
- lgetfloor(&flbuf, free_slot);
- flbuf.f_flags = F_INUSE;
- flbuf.f_ref_count = 0;
- safestrncpy(flbuf.f_name, new_floor_name, sizeof flbuf.f_name);
- lputfloor(&flbuf, free_slot);
- cprintf("%d %d\n", CIT_OK, free_slot);
-}
-
-
-
-/*
- * delete a floor
- */
-void cmd_kflr(char *argbuf)
-{
- struct floor flbuf;
- int floor_to_delete;
- int kflr_ok;
- int delete_ok;
-
- floor_to_delete = extract_int(argbuf, 0);
- kflr_ok = extract_int(argbuf, 1);
-
- if (CtdlAccessCheck(ac_aide)) return;
-
- lgetfloor(&flbuf, floor_to_delete);
-
- delete_ok = 1;
- if ((flbuf.f_flags & F_INUSE) == 0) {
- cprintf("%d Floor %d not in use.\n",
- ERROR + INVALID_FLOOR_OPERATION, floor_to_delete);
- delete_ok = 0;
- } else {
- if (flbuf.f_ref_count != 0) {
- cprintf("%d Cannot delete; floor contains %d rooms.\n",
- ERROR + INVALID_FLOOR_OPERATION,
- flbuf.f_ref_count);
- delete_ok = 0;
- } else {
- if (kflr_ok == 1) {
- cprintf("%d Ok\n", CIT_OK);
- } else {
- cprintf("%d Ok to delete...\n", CIT_OK);
- }
-
- }
-
- }
-
- if ((delete_ok == 1) && (kflr_ok == 1))
- flbuf.f_flags = 0;
- lputfloor(&flbuf, floor_to_delete);
-}
-
-/*
- * edit a floor
- */
-void cmd_eflr(char *argbuf)
-{
- struct floor flbuf;
- int floor_num;
- int np;
-
- np = num_parms(argbuf);
- if (np < 1) {
- cprintf("%d Usage error.\n", ERROR + ILLEGAL_VALUE);
- return;
- }
-
- if (CtdlAccessCheck(ac_aide)) return;
-
- floor_num = extract_int(argbuf, 0);
- lgetfloor(&flbuf, floor_num);
- if ((flbuf.f_flags & F_INUSE) == 0) {
- lputfloor(&flbuf, floor_num);
- cprintf("%d Floor %d is not in use.\n",
- ERROR + INVALID_FLOOR_OPERATION, floor_num);
- return;
- }
- if (np >= 2)
- extract_token(flbuf.f_name, argbuf, 1, '|', sizeof flbuf.f_name);
- lputfloor(&flbuf, floor_num);
-
- cprintf("%d Ok\n", CIT_OK);
-}
-
-
-/*****************************************************************************/
-/* MODULE INITIALIZATION STUFF */
-/*****************************************************************************/
-
-CTDL_MODULE_INIT(room_ops)
-{
- if (!threading) {
- CtdlRegisterProtoHook(cmd_lrms, "LRMS", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_lkra, "LKRA", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_lkrn, "LKRN", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_lkro, "LKRO", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_lzrm, "LZRM", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_lprm, "LPRM", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_goto, "GOTO", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_whok, "WHOK", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_rdir, "RDIR", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_getr, "GETR", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_setr, "SETR", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_geta, "GETA", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_seta, "SETA", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_rinf, "RINF", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_kill, "KILL", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_cre8, "CRE8", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_einf, "EINF", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_lflr, "LFLR", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_cflr, "CFLR", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_kflr, "KFLR", "Autoconverted. TODO: document me.");
- CtdlRegisterProtoHook(cmd_eflr, "EFLR", "Autoconverted. TODO: document me.");
- }
- /* return our Subversion id for the Log */
- return "room_ops";
-}
projects / citadel.git / blobdiff