+++ /dev/null
-/*
- * represent messages to the citadel clients
- *
- * 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 <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-
-#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 <ctype.h>
-#include <string.h>
-#include <limits.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <regex.h>
-
-#include "md5.h"
-
-#include <libcitadel.h>
-#include "citadel.h"
-#include "server.h"
-#include "serv_extensions.h"
-#include "database.h"
-///#include "msgbase.h"
-#include "support.h"
-#include "sysdep_decls.h"
-#include "citserver.h"
-#include "room_ops.h"
-#include "user_ops.h"
-#include "file_ops.h"
-#include "config.h"
-#include "control.h"
-#include "genstamp.h"
-#include "internet_addressing.h"
-#include "euidindex.h"
-#include "journaling.h"
-#include "citadel_dirs.h"
-#include "clientsocket.h"
-#include "threads.h"
-
-#include "ctdl_module.h"
-
-extern char *msgkeys[];
-
-
-
-/*
- * Back end for the MSGS command: output message number only.
- */
-void simple_listing(long msgnum, void *userdata)
-{
- cprintf("%ld\n", msgnum);
-}
-
-
-
-/*
- * Back end for the MSGS command: output header summary.
- */
-void headers_listing(long msgnum, void *userdata)
-{
- struct CtdlMessage *msg;
-
- msg = CtdlFetchMessage(msgnum, 0);
- if (msg == NULL) {
- cprintf("%ld|0|||||\n", msgnum);
- return;
- }
-
- cprintf("%ld|%s|%s|%s|%s|%s|\n",
- msgnum,
- (!CM_IsEmpty(msg, eTimestamp) ? msg->cm_fields[eTimestamp] : "0"),
- (!CM_IsEmpty(msg, eAuthor) ? msg->cm_fields[eAuthor] : ""),
- (!CM_IsEmpty(msg, eNodeName) ? msg->cm_fields[eNodeName] : ""),
- (!CM_IsEmpty(msg, erFc822Addr) ? msg->cm_fields[erFc822Addr] : ""),
- (!CM_IsEmpty(msg, eMsgSubject) ? msg->cm_fields[eMsgSubject] : "")
- );
- CM_Free(msg);
-}
-
-/*
- * Back end for the MSGS command: output EUID header.
- */
-void headers_euid(long msgnum, void *userdata)
-{
- struct CtdlMessage *msg;
-
- msg = CtdlFetchMessage(msgnum, 0);
- if (msg == NULL) {
- cprintf("%ld||\n", msgnum);
- return;
- }
-
- cprintf("%ld|%s|%s\n",
- msgnum,
- (!CM_IsEmpty(msg, eExclusiveID) ? msg->cm_fields[eExclusiveID] : ""),
- (!CM_IsEmpty(msg, eTimestamp) ? msg->cm_fields[eTimestamp] : "0"));
- CM_Free(msg);
-}
-
-
-
-/*
- * cmd_msgs() - get list of message #'s in this room
- * implements the MSGS server command using CtdlForEachMessage()
- */
-void cmd_msgs(char *cmdbuf)
-{
- int mode = 0;
- char which[16];
- char buf[256];
- char tfield[256];
- char tvalue[256];
- int cm_ref = 0;
- int i;
- int with_template = 0;
- struct CtdlMessage *template = NULL;
- char search_string[1024];
- ForEachMsgCallback CallBack;
-
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
-
- extract_token(which, cmdbuf, 0, '|', sizeof which);
- cm_ref = extract_int(cmdbuf, 1);
- extract_token(search_string, cmdbuf, 1, '|', sizeof search_string);
- with_template = extract_int(cmdbuf, 2);
- switch (extract_int(cmdbuf, 3))
- {
- default:
- case MSG_HDRS_BRIEF:
- CallBack = simple_listing;
- break;
- case MSG_HDRS_ALL:
- CallBack = headers_listing;
- break;
- case MSG_HDRS_EUID:
- CallBack = headers_euid;
- break;
- }
-
- strcat(which, " ");
- if (!strncasecmp(which, "OLD", 3))
- mode = MSGS_OLD;
- else if (!strncasecmp(which, "NEW", 3))
- mode = MSGS_NEW;
- else if (!strncasecmp(which, "FIRST", 5))
- mode = MSGS_FIRST;
- else if (!strncasecmp(which, "LAST", 4))
- mode = MSGS_LAST;
- else if (!strncasecmp(which, "GT", 2))
- mode = MSGS_GT;
- else if (!strncasecmp(which, "LT", 2))
- mode = MSGS_LT;
- else if (!strncasecmp(which, "SEARCH", 6))
- mode = MSGS_SEARCH;
- else
- mode = MSGS_ALL;
-
- if ( (mode == MSGS_SEARCH) && (!config.c_enable_fulltext) ) {
- cprintf("%d Full text index is not enabled on this server.\n",
- ERROR + CMD_NOT_SUPPORTED);
- return;
- }
-
- if (with_template) {
- unbuffer_output();
- cprintf("%d Send template then receive message list\n",
- START_CHAT_MODE);
- template = (struct CtdlMessage *)
- malloc(sizeof(struct CtdlMessage));
- memset(template, 0, sizeof(struct CtdlMessage));
- template->cm_magic = CTDLMESSAGE_MAGIC;
- template->cm_anon_type = MES_NORMAL;
-
- while(client_getln(buf, sizeof buf) >= 0 && strcmp(buf,"000")) {
- long tValueLen;
- extract_token(tfield, buf, 0, '|', sizeof tfield);
- tValueLen = extract_token(tvalue, buf, 1, '|', sizeof tvalue);
- for (i='A'; i<='Z'; ++i) if (msgkeys[i]!=NULL) {
- if (!strcasecmp(tfield, msgkeys[i])) {
- CM_SetField(template, i, tvalue, tValueLen);
- }
- }
- }
- buffer_output();
- }
- else {
- cprintf("%d \n", LISTING_FOLLOWS);
- }
-
- CtdlForEachMessage(mode,
- ( (mode == MSGS_SEARCH) ? 0 : cm_ref ),
- ( (mode == MSGS_SEARCH) ? search_string : NULL ),
- NULL,
- template,
- CallBack,
- NULL);
- if (template != NULL) CM_Free(template);
- cprintf("000\n");
-}
-
-/*
- * display a message (mode 0 - Citadel proprietary)
- */
-void cmd_msg0(char *cmdbuf)
-{
- long msgid;
- int headers_only = HEADERS_ALL;
-
- msgid = extract_long(cmdbuf, 0);
- headers_only = extract_int(cmdbuf, 1);
-
- CtdlOutputMsg(msgid, MT_CITADEL, headers_only, 1, 0, NULL, 0, NULL, NULL);
- return;
-}
-
-
-/*
- * display a message (mode 2 - RFC822)
- */
-void cmd_msg2(char *cmdbuf)
-{
- long msgid;
- int headers_only = HEADERS_ALL;
-
- msgid = extract_long(cmdbuf, 0);
- headers_only = extract_int(cmdbuf, 1);
-
- CtdlOutputMsg(msgid, MT_RFC822, headers_only, 1, 1, NULL, 0, NULL, NULL);
-}
-
-
-
-/*
- * display a message (mode 3 - IGnet raw format - internal programs only)
- */
-void cmd_msg3(char *cmdbuf)
-{
- long msgnum;
- struct CtdlMessage *msg = NULL;
- struct ser_ret smr;
-
- if (CC->internal_pgm == 0) {
- cprintf("%d This command is for internal programs only.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- msgnum = extract_long(cmdbuf, 0);
- msg = CtdlFetchMessage(msgnum, 1);
- if (msg == NULL) {
- cprintf("%d Message %ld not found.\n",
- ERROR + MESSAGE_NOT_FOUND, msgnum);
- return;
- }
-
- CtdlSerializeMessage(&smr, msg);
- CM_Free(msg);
-
- if (smr.len == 0) {
- cprintf("%d Unable to serialize message\n",
- ERROR + INTERNAL_ERROR);
- return;
- }
-
- cprintf("%d %ld\n", BINARY_FOLLOWS, (long)smr.len);
- client_write((char *)smr.ser, (int)smr.len);
- free(smr.ser);
-}
-
-
-
-/*
- * Display a message using MIME content types
- */
-void cmd_msg4(char *cmdbuf)
-{
- long msgid;
- char section[64];
-
- msgid = extract_long(cmdbuf, 0);
- extract_token(section, cmdbuf, 1, '|', sizeof section);
- CtdlOutputMsg(msgid, MT_MIME, 0, 1, 0, (section[0] ? section : NULL) , 0, NULL, NULL);
-}
-
-
-
-/*
- * Client tells us its preferred message format(s)
- */
-void cmd_msgp(char *cmdbuf)
-{
- if (!strcasecmp(cmdbuf, "dont_decode")) {
- CC->msg4_dont_decode = 1;
- cprintf("%d MSG4 will not pre-decode messages.\n", CIT_OK);
- }
- else {
- safestrncpy(CC->preferred_formats, cmdbuf, sizeof(CC->preferred_formats));
- cprintf("%d Preferred MIME formats have been set.\n", CIT_OK);
- }
-}
-
-
-/*
- * Open a component of a MIME message as a download file
- */
-void cmd_opna(char *cmdbuf)
-{
- long msgid;
- char desired_section[128];
-
- msgid = extract_long(cmdbuf, 0);
- extract_token(desired_section, cmdbuf, 1, '|', sizeof desired_section);
- safestrncpy(CC->download_desired_section, desired_section,
- sizeof CC->download_desired_section);
- CtdlOutputMsg(msgid, MT_DOWNLOAD, 0, 1, 1, NULL, 0, NULL, NULL);
-}
-
-
-/*
- * Open a component of a MIME message and transmit it all at once
- */
-void cmd_dlat(char *cmdbuf)
-{
- long msgid;
- char desired_section[128];
-
- msgid = extract_long(cmdbuf, 0);
- extract_token(desired_section, cmdbuf, 1, '|', sizeof desired_section);
- safestrncpy(CC->download_desired_section, desired_section,
- sizeof CC->download_desired_section);
- CtdlOutputMsg(msgid, MT_SPEW_SECTION, 0, 1, 1, NULL, 0, NULL, NULL);
-}
-
-/*
- * message entry - mode 0 (normal)
- */
-void cmd_ent0(char *entargs)
-{
- struct CitContext *CCC = CC;
- int post = 0;
- char recp[SIZ];
- char cc[SIZ];
- char bcc[SIZ];
- char supplied_euid[128];
- int anon_flag = 0;
- int format_type = 0;
- char newusername[256];
- char newuseremail[256];
- struct CtdlMessage *msg;
- int anonymous = 0;
- char errmsg[SIZ];
- int err = 0;
- struct recptypes *valid = NULL;
- struct recptypes *valid_to = NULL;
- struct recptypes *valid_cc = NULL;
- struct recptypes *valid_bcc = NULL;
- char subject[SIZ];
- int subject_required = 0;
- int do_confirm = 0;
- long msgnum;
- int i, j;
- char buf[256];
- int newuseremail_ok = 0;
- char references[SIZ];
- char *ptr;
-
- unbuffer_output();
-
- post = extract_int(entargs, 0);
- extract_token(recp, entargs, 1, '|', sizeof recp);
- anon_flag = extract_int(entargs, 2);
- format_type = extract_int(entargs, 3);
- extract_token(subject, entargs, 4, '|', sizeof subject);
- extract_token(newusername, entargs, 5, '|', sizeof newusername);
- do_confirm = extract_int(entargs, 6);
- extract_token(cc, entargs, 7, '|', sizeof cc);
- extract_token(bcc, entargs, 8, '|', sizeof bcc);
- switch(CC->room.QRdefaultview) {
- case VIEW_NOTES:
- case VIEW_WIKI:
- extract_token(supplied_euid, entargs, 9, '|', sizeof supplied_euid);
- break;
- default:
- supplied_euid[0] = 0;
- break;
- }
- extract_token(newuseremail, entargs, 10, '|', sizeof newuseremail);
- extract_token(references, entargs, 11, '|', sizeof references);
- for (ptr=references; *ptr != 0; ++ptr) {
- if (*ptr == '!') *ptr = '|';
- }
-
- /* first check to make sure the request is valid. */
-
- err = CtdlDoIHavePermissionToPostInThisRoom(
- errmsg,
- sizeof errmsg,
- NULL,
- POST_LOGGED_IN,
- (!IsEmptyStr(references)) /* is this a reply? or a top-level post? */
- );
- if (err)
- {
- cprintf("%d %s\n", err, errmsg);
- return;
- }
-
- /* Check some other permission type things. */
-
- if (IsEmptyStr(newusername)) {
- strcpy(newusername, CCC->user.fullname);
- }
- if ( (CCC->user.axlevel < AxAideU)
- && (strcasecmp(newusername, CCC->user.fullname))
- && (strcasecmp(newusername, CCC->cs_inet_fn))
- ) {
- cprintf("%d You don't have permission to author messages as '%s'.\n",
- ERROR + HIGHER_ACCESS_REQUIRED,
- newusername
- );
- return;
- }
-
-
- if (IsEmptyStr(newuseremail)) {
- newuseremail_ok = 1;
- }
-
- if (!IsEmptyStr(newuseremail)) {
- if (!strcasecmp(newuseremail, CCC->cs_inet_email)) {
- newuseremail_ok = 1;
- }
- else if (!IsEmptyStr(CCC->cs_inet_other_emails)) {
- j = num_tokens(CCC->cs_inet_other_emails, '|');
- for (i=0; i<j; ++i) {
- extract_token(buf, CCC->cs_inet_other_emails, i, '|', sizeof buf);
- if (!strcasecmp(newuseremail, buf)) {
- newuseremail_ok = 1;
- }
- }
- }
- }
-
- if (!newuseremail_ok) {
- cprintf("%d You don't have permission to author messages as '%s'.\n",
- ERROR + HIGHER_ACCESS_REQUIRED,
- newuseremail
- );
- return;
- }
-
- CCC->cs_flags |= CS_POSTING;
-
- /* In mailbox rooms we have to behave a little differently --
- * make sure the user has specified at least one recipient. Then
- * validate the recipient(s). We do this for the Mail> room, as
- * well as any room which has the "Mailbox" view set - unless it
- * is the DRAFTS room which does not require recipients
- */
-
- if ( ( ( (CCC->room.QRflags & QR_MAILBOX) && (!strcasecmp(&CCC->room.QRname[11], MAILROOM)) )
- || ( (CCC->room.QRflags & QR_MAILBOX) && (CCC->curr_view == VIEW_MAILBOX) )
- ) && (strcasecmp(&CCC->room.QRname[11], USERDRAFTROOM)) !=0 ) {
- if (CCC->user.axlevel < AxProbU) {
- strcpy(recp, "sysop");
- strcpy(cc, "");
- strcpy(bcc, "");
- }
-
- valid_to = validate_recipients(recp, NULL, 0);
- if (valid_to->num_error > 0) {
- cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_to->errormsg);
- free_recipients(valid_to);
- return;
- }
-
- valid_cc = validate_recipients(cc, NULL, 0);
- if (valid_cc->num_error > 0) {
- cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_cc->errormsg);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- return;
- }
-
- valid_bcc = validate_recipients(bcc, NULL, 0);
- if (valid_bcc->num_error > 0) {
- cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_bcc->errormsg);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- /* Recipient required, but none were specified */
- if ( (valid_to->num_error < 0) && (valid_cc->num_error < 0) && (valid_bcc->num_error < 0) ) {
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- cprintf("%d At least one recipient is required.\n", ERROR + NO_SUCH_USER);
- return;
- }
-
- if (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0) {
- if (CtdlCheckInternetMailPermission(&CCC->user)==0) {
- cprintf("%d You do not have permission "
- "to send Internet mail.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
- }
-
- if ( ( (valid_to->num_internet + valid_to->num_ignet + valid_cc->num_internet + valid_cc->num_ignet + valid_bcc->num_internet + valid_bcc->num_ignet) > 0)
- && (CCC->user.axlevel < AxNetU) ) {
- cprintf("%d Higher access required for network mail.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- if ((RESTRICT_INTERNET == 1)
- && (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0)
- && ((CCC->user.flags & US_INTERNET) == 0)
- && (!CCC->internal_pgm)) {
- cprintf("%d You don't have access to Internet mail.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- }
-
- /* Is this a room which has anonymous-only or anonymous-option? */
- anonymous = MES_NORMAL;
- if (CCC->room.QRflags & QR_ANONONLY) {
- anonymous = MES_ANONONLY;
- }
- if (CCC->room.QRflags & QR_ANONOPT) {
- if (anon_flag == 1) { /* only if the user requested it */
- anonymous = MES_ANONOPT;
- }
- }
-
- if ((CCC->room.QRflags & QR_MAILBOX) == 0) {
- recp[0] = 0;
- }
-
- /* Recommend to the client that the use of a message subject is
- * strongly recommended in this room, if either the SUBJECTREQ flag
- * is set, or if there is one or more Internet email recipients.
- */
- if (CCC->room.QRflags2 & QR2_SUBJECTREQ) subject_required = 1;
- if ((valid_to) && (valid_to->num_internet > 0)) subject_required = 1;
- if ((valid_cc) && (valid_cc->num_internet > 0)) subject_required = 1;
- if ((valid_bcc) && (valid_bcc->num_internet > 0)) subject_required = 1;
-
- /* If we're only checking the validity of the request, return
- * success without creating the message.
- */
- if (post == 0) {
- cprintf("%d %s|%d\n", CIT_OK,
- ((valid_to != NULL) ? valid_to->display_recp : ""),
- subject_required);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- /* We don't need these anymore because we'll do it differently below */
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
-
- /* Read in the message from the client. */
- if (do_confirm) {
- cprintf("%d send message\n", START_CHAT_MODE);
- } else {
- cprintf("%d send message\n", SEND_LISTING);
- }
-
- msg = CtdlMakeMessage(&CCC->user, recp, cc,
- CCC->room.QRname, anonymous, format_type,
- newusername, newuseremail, subject,
- ((!IsEmptyStr(supplied_euid)) ? supplied_euid : NULL),
- NULL, references);
-
- /* Put together one big recipients struct containing to/cc/bcc all in
- * one. This is for the envelope.
- */
- char *all_recps = malloc(SIZ * 3);
- strcpy(all_recps, recp);
- if (!IsEmptyStr(cc)) {
- if (!IsEmptyStr(all_recps)) {
- strcat(all_recps, ",");
- }
- strcat(all_recps, cc);
- }
- if (!IsEmptyStr(bcc)) {
- if (!IsEmptyStr(all_recps)) {
- strcat(all_recps, ",");
- }
- strcat(all_recps, bcc);
- }
- if (!IsEmptyStr(all_recps)) {
- valid = validate_recipients(all_recps, NULL, 0);
- }
- else {
- valid = NULL;
- }
- free(all_recps);
-
- if ((valid != NULL) && (valid->num_room == 1))
- {
- /* posting into an ML room? set the envelope from
- * to the actual mail address so others get a valid
- * reply-to-header.
- */
- msg->cm_fields[eenVelopeTo] = strdup(valid->recp_orgroom);
- }
-
- if (msg != NULL) {
- msgnum = CtdlSubmitMsg(msg, valid, "", QP_EADDR);
- if (do_confirm) {
- cprintf("%ld\n", msgnum);
-
- if (StrLength(CCC->StatusMessage) > 0) {
- cprintf("%s\n", ChrPtr(CCC->StatusMessage));
- }
- else if (msgnum >= 0L) {
- client_write(HKEY("Message accepted.\n"));
- }
- else {
- client_write(HKEY("Internal error.\n"));
- }
-
- if (!CM_IsEmpty(msg, eExclusiveID)) {
- cprintf("%s\n", msg->cm_fields[eExclusiveID]);
- } else {
- cprintf("\n");
- }
- cprintf("000\n");
- }
-
- CM_Free(msg);
- }
- if (valid != NULL) {
- free_recipients(valid);
- }
- return;
-}
-
-/*
- * Delete message from current room
- */
-void cmd_dele(char *args)
-{
- int num_deleted;
- int i;
- char msgset[SIZ];
- char msgtok[32];
- long *msgs;
- int num_msgs = 0;
-
- extract_token(msgset, args, 0, '|', sizeof msgset);
- num_msgs = num_tokens(msgset, ',');
- if (num_msgs < 1) {
- cprintf("%d Nothing to do.\n", CIT_OK);
- return;
- }
-
- if (CtdlDoIHavePermissionToDeleteMessagesFromThisRoom() == 0) {
- cprintf("%d Higher access required.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- /*
- * Build our message set to be moved/copied
- */
- msgs = malloc(num_msgs * sizeof(long));
- for (i=0; i<num_msgs; ++i) {
- extract_token(msgtok, msgset, i, ',', sizeof msgtok);
- msgs[i] = atol(msgtok);
- }
-
- num_deleted = CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
- free(msgs);
-
- if (num_deleted) {
- cprintf("%d %d message%s deleted.\n", CIT_OK,
- num_deleted, ((num_deleted != 1) ? "s" : ""));
- } else {
- cprintf("%d Message not found.\n", ERROR + MESSAGE_NOT_FOUND);
- }
-}
-
-
-
-/*
- * move or copy a message to another room
- */
-void cmd_move(char *args)
-{
- char msgset[SIZ];
- char msgtok[32];
- long *msgs;
- int num_msgs = 0;
-
- char targ[ROOMNAMELEN];
- struct ctdlroom qtemp;
- int err;
- int is_copy = 0;
- int ra;
- int permit = 0;
- int i;
-
- extract_token(msgset, args, 0, '|', sizeof msgset);
- num_msgs = num_tokens(msgset, ',');
- if (num_msgs < 1) {
- cprintf("%d Nothing to do.\n", CIT_OK);
- return;
- }
-
- extract_token(targ, args, 1, '|', sizeof targ);
- convert_room_name_macros(targ, sizeof targ);
- targ[ROOMNAMELEN - 1] = 0;
- is_copy = extract_int(args, 2);
-
- if (CtdlGetRoom(&qtemp, targ) != 0) {
- cprintf("%d '%s' does not exist.\n", ERROR + ROOM_NOT_FOUND, targ);
- return;
- }
-
- if (!strcasecmp(qtemp.QRname, CC->room.QRname)) {
- cprintf("%d Source and target rooms are the same.\n", ERROR + ALREADY_EXISTS);
- return;
- }
-
- CtdlGetUser(&CC->user, CC->curr_user);
- CtdlRoomAccess(&qtemp, &CC->user, &ra, NULL);
-
- /* Check for permission to perform this operation.
- * Remember: "CC->room" is source, "qtemp" is target.
- */
- permit = 0;
-
- /* Admins can move/copy */
- if (CC->user.axlevel >= AxAideU) permit = 1;
-
- /* Room aides can move/copy */
- if (CC->user.usernum == CC->room.QRroomaide) permit = 1;
-
- /* Permit move/copy from personal rooms */
- if ((CC->room.QRflags & QR_MAILBOX)
- && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
-
- /* Permit only copy from public to personal room */
- if ( (is_copy)
- && (!(CC->room.QRflags & QR_MAILBOX))
- && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
-
- /* Permit message removal from collaborative delete rooms */
- if (CC->room.QRflags2 & QR2_COLLABDEL) permit = 1;
-
- /* Users allowed to post into the target room may move into it too. */
- if ((CC->room.QRflags & QR_MAILBOX) &&
- (qtemp.QRflags & UA_POSTALLOWED)) permit = 1;
-
- /* User must have access to target room */
- if (!(ra & UA_KNOWN)) permit = 0;
-
- if (!permit) {
- cprintf("%d Higher access required.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- /*
- * Build our message set to be moved/copied
- */
- msgs = malloc(num_msgs * sizeof(long));
- for (i=0; i<num_msgs; ++i) {
- extract_token(msgtok, msgset, i, ',', sizeof msgtok);
- msgs[i] = atol(msgtok);
- }
-
- /*
- * Do the copy
- */
- err = CtdlSaveMsgPointersInRoom(targ, msgs, num_msgs, 1, NULL, 0);
- if (err != 0) {
- cprintf("%d Cannot store message(s) in %s: error %d\n",
- err, targ, err);
- free(msgs);
- return;
- }
-
- /* Now delete the message from the source room,
- * if this is a 'move' rather than a 'copy' operation.
- */
- if (is_copy == 0) {
- CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
- }
- free(msgs);
-
- cprintf("%d Message(s) %s.\n", CIT_OK, (is_copy ? "copied" : "moved") );
-}
-
-
-/*****************************************************************************/
-/* MODULE INITIALIZATION STUFF */
-/*****************************************************************************/
-CTDL_MODULE_INIT(ctdl_message)
-{
- if (!threading) {
-
- CtdlRegisterProtoHook(cmd_msgs, "MSGS", "Output a list of messages in the current room");
- CtdlRegisterProtoHook(cmd_msg0, "MSG0", "Output a message in plain text format");
- CtdlRegisterProtoHook(cmd_msg2, "MSG2", "Output a message in RFC822 format");
- CtdlRegisterProtoHook(cmd_msg3, "MSG3", "Output a message in raw format (deprecated)");
- CtdlRegisterProtoHook(cmd_msg4, "MSG4", "Output a message in the client's preferred format");
- CtdlRegisterProtoHook(cmd_msgp, "MSGP", "Select preferred format for MSG4 output");
- CtdlRegisterProtoHook(cmd_opna, "OPNA", "Open an attachment for download");
- CtdlRegisterProtoHook(cmd_dlat, "DLAT", "Download an attachment");
- CtdlRegisterProtoHook(cmd_ent0, "ENT0", "Enter a message");
- CtdlRegisterProtoHook(cmd_dele, "DELE", "Delete a message");
- CtdlRegisterProtoHook(cmd_move, "MOVE", "Move or copy a message to another room");
- }
-
- /* return our Subversion id for the Log */
- return "ctdl_message";
-}
--- /dev/null
+/*
+ * represent messages to the citadel clients
+ *
+ * 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 <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+#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 <ctype.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <regex.h>
+
+#include "md5.h"
+
+#include <libcitadel.h>
+#include "citadel.h"
+#include "server.h"
+#include "serv_extensions.h"
+#include "database.h"
+///#include "msgbase.h"
+#include "support.h"
+#include "sysdep_decls.h"
+#include "citserver.h"
+#include "room_ops.h"
+#include "user_ops.h"
+#include "file_ops.h"
+#include "config.h"
+#include "control.h"
+#include "genstamp.h"
+#include "internet_addressing.h"
+#include "euidindex.h"
+#include "journaling.h"
+#include "citadel_dirs.h"
+#include "clientsocket.h"
+#include "threads.h"
+
+#include "ctdl_module.h"
+
+extern char *msgkeys[];
+
+
+
+/*
+ * Back end for the MSGS command: output message number only.
+ */
+void simple_listing(long msgnum, void *userdata)
+{
+ cprintf("%ld\n", msgnum);
+}
+
+
+
+/*
+ * Back end for the MSGS command: output header summary.
+ */
+void headers_listing(long msgnum, void *userdata)
+{
+ struct CtdlMessage *msg;
+
+ msg = CtdlFetchMessage(msgnum, 0);
+ if (msg == NULL) {
+ cprintf("%ld|0|||||\n", msgnum);
+ return;
+ }
+
+ cprintf("%ld|%s|%s|%s|%s|%s|\n",
+ msgnum,
+ (!CM_IsEmpty(msg, eTimestamp) ? msg->cm_fields[eTimestamp] : "0"),
+ (!CM_IsEmpty(msg, eAuthor) ? msg->cm_fields[eAuthor] : ""),
+ (!CM_IsEmpty(msg, eNodeName) ? msg->cm_fields[eNodeName] : ""),
+ (!CM_IsEmpty(msg, erFc822Addr) ? msg->cm_fields[erFc822Addr] : ""),
+ (!CM_IsEmpty(msg, eMsgSubject) ? msg->cm_fields[eMsgSubject] : "")
+ );
+ CM_Free(msg);
+}
+
+/*
+ * Back end for the MSGS command: output EUID header.
+ */
+void headers_euid(long msgnum, void *userdata)
+{
+ struct CtdlMessage *msg;
+
+ msg = CtdlFetchMessage(msgnum, 0);
+ if (msg == NULL) {
+ cprintf("%ld||\n", msgnum);
+ return;
+ }
+
+ cprintf("%ld|%s|%s\n",
+ msgnum,
+ (!CM_IsEmpty(msg, eExclusiveID) ? msg->cm_fields[eExclusiveID] : ""),
+ (!CM_IsEmpty(msg, eTimestamp) ? msg->cm_fields[eTimestamp] : "0"));
+ CM_Free(msg);
+}
+
+
+
+/*
+ * cmd_msgs() - get list of message #'s in this room
+ * implements the MSGS server command using CtdlForEachMessage()
+ */
+void cmd_msgs(char *cmdbuf)
+{
+ int mode = 0;
+ char which[16];
+ char buf[256];
+ char tfield[256];
+ char tvalue[256];
+ int cm_ref = 0;
+ int i;
+ int with_template = 0;
+ struct CtdlMessage *template = NULL;
+ char search_string[1024];
+ ForEachMsgCallback CallBack;
+
+ if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
+
+ extract_token(which, cmdbuf, 0, '|', sizeof which);
+ cm_ref = extract_int(cmdbuf, 1);
+ extract_token(search_string, cmdbuf, 1, '|', sizeof search_string);
+ with_template = extract_int(cmdbuf, 2);
+ switch (extract_int(cmdbuf, 3))
+ {
+ default:
+ case MSG_HDRS_BRIEF:
+ CallBack = simple_listing;
+ break;
+ case MSG_HDRS_ALL:
+ CallBack = headers_listing;
+ break;
+ case MSG_HDRS_EUID:
+ CallBack = headers_euid;
+ break;
+ }
+
+ strcat(which, " ");
+ if (!strncasecmp(which, "OLD", 3))
+ mode = MSGS_OLD;
+ else if (!strncasecmp(which, "NEW", 3))
+ mode = MSGS_NEW;
+ else if (!strncasecmp(which, "FIRST", 5))
+ mode = MSGS_FIRST;
+ else if (!strncasecmp(which, "LAST", 4))
+ mode = MSGS_LAST;
+ else if (!strncasecmp(which, "GT", 2))
+ mode = MSGS_GT;
+ else if (!strncasecmp(which, "LT", 2))
+ mode = MSGS_LT;
+ else if (!strncasecmp(which, "SEARCH", 6))
+ mode = MSGS_SEARCH;
+ else
+ mode = MSGS_ALL;
+
+ if ( (mode == MSGS_SEARCH) && (!config.c_enable_fulltext) ) {
+ cprintf("%d Full text index is not enabled on this server.\n",
+ ERROR + CMD_NOT_SUPPORTED);
+ return;
+ }
+
+ if (with_template) {
+ unbuffer_output();
+ cprintf("%d Send template then receive message list\n",
+ START_CHAT_MODE);
+ template = (struct CtdlMessage *)
+ malloc(sizeof(struct CtdlMessage));
+ memset(template, 0, sizeof(struct CtdlMessage));
+ template->cm_magic = CTDLMESSAGE_MAGIC;
+ template->cm_anon_type = MES_NORMAL;
+
+ while(client_getln(buf, sizeof buf) >= 0 && strcmp(buf,"000")) {
+ long tValueLen;
+ extract_token(tfield, buf, 0, '|', sizeof tfield);
+ tValueLen = extract_token(tvalue, buf, 1, '|', sizeof tvalue);
+ for (i='A'; i<='Z'; ++i) if (msgkeys[i]!=NULL) {
+ if (!strcasecmp(tfield, msgkeys[i])) {
+ CM_SetField(template, i, tvalue, tValueLen);
+ }
+ }
+ }
+ buffer_output();
+ }
+ else {
+ cprintf("%d \n", LISTING_FOLLOWS);
+ }
+
+ CtdlForEachMessage(mode,
+ ( (mode == MSGS_SEARCH) ? 0 : cm_ref ),
+ ( (mode == MSGS_SEARCH) ? search_string : NULL ),
+ NULL,
+ template,
+ CallBack,
+ NULL);
+ if (template != NULL) CM_Free(template);
+ cprintf("000\n");
+}
+
+/*
+ * display a message (mode 0 - Citadel proprietary)
+ */
+void cmd_msg0(char *cmdbuf)
+{
+ long msgid;
+ int headers_only = HEADERS_ALL;
+
+ msgid = extract_long(cmdbuf, 0);
+ headers_only = extract_int(cmdbuf, 1);
+
+ CtdlOutputMsg(msgid, MT_CITADEL, headers_only, 1, 0, NULL, 0, NULL, NULL);
+ return;
+}
+
+
+/*
+ * display a message (mode 2 - RFC822)
+ */
+void cmd_msg2(char *cmdbuf)
+{
+ long msgid;
+ int headers_only = HEADERS_ALL;
+
+ msgid = extract_long(cmdbuf, 0);
+ headers_only = extract_int(cmdbuf, 1);
+
+ CtdlOutputMsg(msgid, MT_RFC822, headers_only, 1, 1, NULL, 0, NULL, NULL);
+}
+
+
+
+/*
+ * display a message (mode 3 - IGnet raw format - internal programs only)
+ */
+void cmd_msg3(char *cmdbuf)
+{
+ long msgnum;
+ struct CtdlMessage *msg = NULL;
+ struct ser_ret smr;
+
+ if (CC->internal_pgm == 0) {
+ cprintf("%d This command is for internal programs only.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ msgnum = extract_long(cmdbuf, 0);
+ msg = CtdlFetchMessage(msgnum, 1);
+ if (msg == NULL) {
+ cprintf("%d Message %ld not found.\n",
+ ERROR + MESSAGE_NOT_FOUND, msgnum);
+ return;
+ }
+
+ CtdlSerializeMessage(&smr, msg);
+ CM_Free(msg);
+
+ if (smr.len == 0) {
+ cprintf("%d Unable to serialize message\n",
+ ERROR + INTERNAL_ERROR);
+ return;
+ }
+
+ cprintf("%d %ld\n", BINARY_FOLLOWS, (long)smr.len);
+ client_write((char *)smr.ser, (int)smr.len);
+ free(smr.ser);
+}
+
+
+
+/*
+ * Display a message using MIME content types
+ */
+void cmd_msg4(char *cmdbuf)
+{
+ long msgid;
+ char section[64];
+
+ msgid = extract_long(cmdbuf, 0);
+ extract_token(section, cmdbuf, 1, '|', sizeof section);
+ CtdlOutputMsg(msgid, MT_MIME, 0, 1, 0, (section[0] ? section : NULL) , 0, NULL, NULL);
+}
+
+
+
+/*
+ * Client tells us its preferred message format(s)
+ */
+void cmd_msgp(char *cmdbuf)
+{
+ if (!strcasecmp(cmdbuf, "dont_decode")) {
+ CC->msg4_dont_decode = 1;
+ cprintf("%d MSG4 will not pre-decode messages.\n", CIT_OK);
+ }
+ else {
+ safestrncpy(CC->preferred_formats, cmdbuf, sizeof(CC->preferred_formats));
+ cprintf("%d Preferred MIME formats have been set.\n", CIT_OK);
+ }
+}
+
+
+/*
+ * Open a component of a MIME message as a download file
+ */
+void cmd_opna(char *cmdbuf)
+{
+ long msgid;
+ char desired_section[128];
+
+ msgid = extract_long(cmdbuf, 0);
+ extract_token(desired_section, cmdbuf, 1, '|', sizeof desired_section);
+ safestrncpy(CC->download_desired_section, desired_section,
+ sizeof CC->download_desired_section);
+ CtdlOutputMsg(msgid, MT_DOWNLOAD, 0, 1, 1, NULL, 0, NULL, NULL);
+}
+
+
+/*
+ * Open a component of a MIME message and transmit it all at once
+ */
+void cmd_dlat(char *cmdbuf)
+{
+ long msgid;
+ char desired_section[128];
+
+ msgid = extract_long(cmdbuf, 0);
+ extract_token(desired_section, cmdbuf, 1, '|', sizeof desired_section);
+ safestrncpy(CC->download_desired_section, desired_section,
+ sizeof CC->download_desired_section);
+ CtdlOutputMsg(msgid, MT_SPEW_SECTION, 0, 1, 1, NULL, 0, NULL, NULL);
+}
+
+/*
+ * message entry - mode 0 (normal)
+ */
+void cmd_ent0(char *entargs)
+{
+ struct CitContext *CCC = CC;
+ int post = 0;
+ char recp[SIZ];
+ char cc[SIZ];
+ char bcc[SIZ];
+ char supplied_euid[128];
+ int anon_flag = 0;
+ int format_type = 0;
+ char newusername[256];
+ char newuseremail[256];
+ struct CtdlMessage *msg;
+ int anonymous = 0;
+ char errmsg[SIZ];
+ int err = 0;
+ struct recptypes *valid = NULL;
+ struct recptypes *valid_to = NULL;
+ struct recptypes *valid_cc = NULL;
+ struct recptypes *valid_bcc = NULL;
+ char subject[SIZ];
+ int subject_required = 0;
+ int do_confirm = 0;
+ long msgnum;
+ int i, j;
+ char buf[256];
+ int newuseremail_ok = 0;
+ char references[SIZ];
+ char *ptr;
+
+ unbuffer_output();
+
+ post = extract_int(entargs, 0);
+ extract_token(recp, entargs, 1, '|', sizeof recp);
+ anon_flag = extract_int(entargs, 2);
+ format_type = extract_int(entargs, 3);
+ extract_token(subject, entargs, 4, '|', sizeof subject);
+ extract_token(newusername, entargs, 5, '|', sizeof newusername);
+ do_confirm = extract_int(entargs, 6);
+ extract_token(cc, entargs, 7, '|', sizeof cc);
+ extract_token(bcc, entargs, 8, '|', sizeof bcc);
+ switch(CC->room.QRdefaultview) {
+ case VIEW_NOTES:
+ case VIEW_WIKI:
+ extract_token(supplied_euid, entargs, 9, '|', sizeof supplied_euid);
+ break;
+ default:
+ supplied_euid[0] = 0;
+ break;
+ }
+ extract_token(newuseremail, entargs, 10, '|', sizeof newuseremail);
+ extract_token(references, entargs, 11, '|', sizeof references);
+ for (ptr=references; *ptr != 0; ++ptr) {
+ if (*ptr == '!') *ptr = '|';
+ }
+
+ /* first check to make sure the request is valid. */
+
+ err = CtdlDoIHavePermissionToPostInThisRoom(
+ errmsg,
+ sizeof errmsg,
+ NULL,
+ POST_LOGGED_IN,
+ (!IsEmptyStr(references)) /* is this a reply? or a top-level post? */
+ );
+ if (err)
+ {
+ cprintf("%d %s\n", err, errmsg);
+ return;
+ }
+
+ /* Check some other permission type things. */
+
+ if (IsEmptyStr(newusername)) {
+ strcpy(newusername, CCC->user.fullname);
+ }
+ if ( (CCC->user.axlevel < AxAideU)
+ && (strcasecmp(newusername, CCC->user.fullname))
+ && (strcasecmp(newusername, CCC->cs_inet_fn))
+ ) {
+ cprintf("%d You don't have permission to author messages as '%s'.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED,
+ newusername
+ );
+ return;
+ }
+
+
+ if (IsEmptyStr(newuseremail)) {
+ newuseremail_ok = 1;
+ }
+
+ if (!IsEmptyStr(newuseremail)) {
+ if (!strcasecmp(newuseremail, CCC->cs_inet_email)) {
+ newuseremail_ok = 1;
+ }
+ else if (!IsEmptyStr(CCC->cs_inet_other_emails)) {
+ j = num_tokens(CCC->cs_inet_other_emails, '|');
+ for (i=0; i<j; ++i) {
+ extract_token(buf, CCC->cs_inet_other_emails, i, '|', sizeof buf);
+ if (!strcasecmp(newuseremail, buf)) {
+ newuseremail_ok = 1;
+ }
+ }
+ }
+ }
+
+ if (!newuseremail_ok) {
+ cprintf("%d You don't have permission to author messages as '%s'.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED,
+ newuseremail
+ );
+ return;
+ }
+
+ CCC->cs_flags |= CS_POSTING;
+
+ /* In mailbox rooms we have to behave a little differently --
+ * make sure the user has specified at least one recipient. Then
+ * validate the recipient(s). We do this for the Mail> room, as
+ * well as any room which has the "Mailbox" view set - unless it
+ * is the DRAFTS room which does not require recipients
+ */
+
+ if ( ( ( (CCC->room.QRflags & QR_MAILBOX) && (!strcasecmp(&CCC->room.QRname[11], MAILROOM)) )
+ || ( (CCC->room.QRflags & QR_MAILBOX) && (CCC->curr_view == VIEW_MAILBOX) )
+ ) && (strcasecmp(&CCC->room.QRname[11], USERDRAFTROOM)) !=0 ) {
+ if (CCC->user.axlevel < AxProbU) {
+ strcpy(recp, "sysop");
+ strcpy(cc, "");
+ strcpy(bcc, "");
+ }
+
+ valid_to = validate_recipients(recp, NULL, 0);
+ if (valid_to->num_error > 0) {
+ cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_to->errormsg);
+ free_recipients(valid_to);
+ return;
+ }
+
+ valid_cc = validate_recipients(cc, NULL, 0);
+ if (valid_cc->num_error > 0) {
+ cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_cc->errormsg);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ return;
+ }
+
+ valid_bcc = validate_recipients(bcc, NULL, 0);
+ if (valid_bcc->num_error > 0) {
+ cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_bcc->errormsg);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ /* Recipient required, but none were specified */
+ if ( (valid_to->num_error < 0) && (valid_cc->num_error < 0) && (valid_bcc->num_error < 0) ) {
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ cprintf("%d At least one recipient is required.\n", ERROR + NO_SUCH_USER);
+ return;
+ }
+
+ if (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0) {
+ if (CtdlCheckInternetMailPermission(&CCC->user)==0) {
+ cprintf("%d You do not have permission "
+ "to send Internet mail.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+ }
+
+ if ( ( (valid_to->num_internet + valid_to->num_ignet + valid_cc->num_internet + valid_cc->num_ignet + valid_bcc->num_internet + valid_bcc->num_ignet) > 0)
+ && (CCC->user.axlevel < AxNetU) ) {
+ cprintf("%d Higher access required for network mail.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ if ((RESTRICT_INTERNET == 1)
+ && (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0)
+ && ((CCC->user.flags & US_INTERNET) == 0)
+ && (!CCC->internal_pgm)) {
+ cprintf("%d You don't have access to Internet mail.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ }
+
+ /* Is this a room which has anonymous-only or anonymous-option? */
+ anonymous = MES_NORMAL;
+ if (CCC->room.QRflags & QR_ANONONLY) {
+ anonymous = MES_ANONONLY;
+ }
+ if (CCC->room.QRflags & QR_ANONOPT) {
+ if (anon_flag == 1) { /* only if the user requested it */
+ anonymous = MES_ANONOPT;
+ }
+ }
+
+ if ((CCC->room.QRflags & QR_MAILBOX) == 0) {
+ recp[0] = 0;
+ }
+
+ /* Recommend to the client that the use of a message subject is
+ * strongly recommended in this room, if either the SUBJECTREQ flag
+ * is set, or if there is one or more Internet email recipients.
+ */
+ if (CCC->room.QRflags2 & QR2_SUBJECTREQ) subject_required = 1;
+ if ((valid_to) && (valid_to->num_internet > 0)) subject_required = 1;
+ if ((valid_cc) && (valid_cc->num_internet > 0)) subject_required = 1;
+ if ((valid_bcc) && (valid_bcc->num_internet > 0)) subject_required = 1;
+
+ /* If we're only checking the validity of the request, return
+ * success without creating the message.
+ */
+ if (post == 0) {
+ cprintf("%d %s|%d\n", CIT_OK,
+ ((valid_to != NULL) ? valid_to->display_recp : ""),
+ subject_required);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ /* We don't need these anymore because we'll do it differently below */
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+
+ /* Read in the message from the client. */
+ if (do_confirm) {
+ cprintf("%d send message\n", START_CHAT_MODE);
+ } else {
+ cprintf("%d send message\n", SEND_LISTING);
+ }
+
+ msg = CtdlMakeMessage(&CCC->user, recp, cc,
+ CCC->room.QRname, anonymous, format_type,
+ newusername, newuseremail, subject,
+ ((!IsEmptyStr(supplied_euid)) ? supplied_euid : NULL),
+ NULL, references);
+
+ /* Put together one big recipients struct containing to/cc/bcc all in
+ * one. This is for the envelope.
+ */
+ char *all_recps = malloc(SIZ * 3);
+ strcpy(all_recps, recp);
+ if (!IsEmptyStr(cc)) {
+ if (!IsEmptyStr(all_recps)) {
+ strcat(all_recps, ",");
+ }
+ strcat(all_recps, cc);
+ }
+ if (!IsEmptyStr(bcc)) {
+ if (!IsEmptyStr(all_recps)) {
+ strcat(all_recps, ",");
+ }
+ strcat(all_recps, bcc);
+ }
+ if (!IsEmptyStr(all_recps)) {
+ valid = validate_recipients(all_recps, NULL, 0);
+ }
+ else {
+ valid = NULL;
+ }
+ free(all_recps);
+
+ if ((valid != NULL) && (valid->num_room == 1))
+ {
+ /* posting into an ML room? set the envelope from
+ * to the actual mail address so others get a valid
+ * reply-to-header.
+ */
+ msg->cm_fields[eenVelopeTo] = strdup(valid->recp_orgroom);
+ }
+
+ if (msg != NULL) {
+ msgnum = CtdlSubmitMsg(msg, valid, "", QP_EADDR);
+ if (do_confirm) {
+ cprintf("%ld\n", msgnum);
+
+ if (StrLength(CCC->StatusMessage) > 0) {
+ cprintf("%s\n", ChrPtr(CCC->StatusMessage));
+ }
+ else if (msgnum >= 0L) {
+ client_write(HKEY("Message accepted.\n"));
+ }
+ else {
+ client_write(HKEY("Internal error.\n"));
+ }
+
+ if (!CM_IsEmpty(msg, eExclusiveID)) {
+ cprintf("%s\n", msg->cm_fields[eExclusiveID]);
+ } else {
+ cprintf("\n");
+ }
+ cprintf("000\n");
+ }
+
+ CM_Free(msg);
+ }
+ if (valid != NULL) {
+ free_recipients(valid);
+ }
+ return;
+}
+
+/*
+ * Delete message from current room
+ */
+void cmd_dele(char *args)
+{
+ int num_deleted;
+ int i;
+ char msgset[SIZ];
+ char msgtok[32];
+ long *msgs;
+ int num_msgs = 0;
+
+ extract_token(msgset, args, 0, '|', sizeof msgset);
+ num_msgs = num_tokens(msgset, ',');
+ if (num_msgs < 1) {
+ cprintf("%d Nothing to do.\n", CIT_OK);
+ return;
+ }
+
+ if (CtdlDoIHavePermissionToDeleteMessagesFromThisRoom() == 0) {
+ cprintf("%d Higher access required.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ /*
+ * Build our message set to be moved/copied
+ */
+ msgs = malloc(num_msgs * sizeof(long));
+ for (i=0; i<num_msgs; ++i) {
+ extract_token(msgtok, msgset, i, ',', sizeof msgtok);
+ msgs[i] = atol(msgtok);
+ }
+
+ num_deleted = CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
+ free(msgs);
+
+ if (num_deleted) {
+ cprintf("%d %d message%s deleted.\n", CIT_OK,
+ num_deleted, ((num_deleted != 1) ? "s" : ""));
+ } else {
+ cprintf("%d Message not found.\n", ERROR + MESSAGE_NOT_FOUND);
+ }
+}
+
+
+
+/*
+ * move or copy a message to another room
+ */
+void cmd_move(char *args)
+{
+ char msgset[SIZ];
+ char msgtok[32];
+ long *msgs;
+ int num_msgs = 0;
+
+ char targ[ROOMNAMELEN];
+ struct ctdlroom qtemp;
+ int err;
+ int is_copy = 0;
+ int ra;
+ int permit = 0;
+ int i;
+
+ extract_token(msgset, args, 0, '|', sizeof msgset);
+ num_msgs = num_tokens(msgset, ',');
+ if (num_msgs < 1) {
+ cprintf("%d Nothing to do.\n", CIT_OK);
+ return;
+ }
+
+ extract_token(targ, args, 1, '|', sizeof targ);
+ convert_room_name_macros(targ, sizeof targ);
+ targ[ROOMNAMELEN - 1] = 0;
+ is_copy = extract_int(args, 2);
+
+ if (CtdlGetRoom(&qtemp, targ) != 0) {
+ cprintf("%d '%s' does not exist.\n", ERROR + ROOM_NOT_FOUND, targ);
+ return;
+ }
+
+ if (!strcasecmp(qtemp.QRname, CC->room.QRname)) {
+ cprintf("%d Source and target rooms are the same.\n", ERROR + ALREADY_EXISTS);
+ return;
+ }
+
+ CtdlGetUser(&CC->user, CC->curr_user);
+ CtdlRoomAccess(&qtemp, &CC->user, &ra, NULL);
+
+ /* Check for permission to perform this operation.
+ * Remember: "CC->room" is source, "qtemp" is target.
+ */
+ permit = 0;
+
+ /* Admins can move/copy */
+ if (CC->user.axlevel >= AxAideU) permit = 1;
+
+ /* Room aides can move/copy */
+ if (CC->user.usernum == CC->room.QRroomaide) permit = 1;
+
+ /* Permit move/copy from personal rooms */
+ if ((CC->room.QRflags & QR_MAILBOX)
+ && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
+
+ /* Permit only copy from public to personal room */
+ if ( (is_copy)
+ && (!(CC->room.QRflags & QR_MAILBOX))
+ && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
+
+ /* Permit message removal from collaborative delete rooms */
+ if (CC->room.QRflags2 & QR2_COLLABDEL) permit = 1;
+
+ /* Users allowed to post into the target room may move into it too. */
+ if ((CC->room.QRflags & QR_MAILBOX) &&
+ (qtemp.QRflags & UA_POSTALLOWED)) permit = 1;
+
+ /* User must have access to target room */
+ if (!(ra & UA_KNOWN)) permit = 0;
+
+ if (!permit) {
+ cprintf("%d Higher access required.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ /*
+ * Build our message set to be moved/copied
+ */
+ msgs = malloc(num_msgs * sizeof(long));
+ for (i=0; i<num_msgs; ++i) {
+ extract_token(msgtok, msgset, i, ',', sizeof msgtok);
+ msgs[i] = atol(msgtok);
+ }
+
+ /*
+ * Do the copy
+ */
+ err = CtdlSaveMsgPointersInRoom(targ, msgs, num_msgs, 1, NULL, 0);
+ if (err != 0) {
+ cprintf("%d Cannot store message(s) in %s: error %d\n",
+ err, targ, err);
+ free(msgs);
+ return;
+ }
+
+ /* Now delete the message from the source room,
+ * if this is a 'move' rather than a 'copy' operation.
+ */
+ if (is_copy == 0) {
+ CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
+ }
+ free(msgs);
+
+ cprintf("%d Message(s) %s.\n", CIT_OK, (is_copy ? "copied" : "moved") );
+}
+
+
+/*****************************************************************************/
+/* MODULE INITIALIZATION STUFF */
+/*****************************************************************************/
+CTDL_MODULE_INIT(ctdl_message)
+{
+ if (!threading) {
+
+ CtdlRegisterProtoHook(cmd_msgs, "MSGS", "Output a list of messages in the current room");
+ CtdlRegisterProtoHook(cmd_msg0, "MSG0", "Output a message in plain text format");
+ CtdlRegisterProtoHook(cmd_msg2, "MSG2", "Output a message in RFC822 format");
+ CtdlRegisterProtoHook(cmd_msg3, "MSG3", "Output a message in raw format (deprecated)");
+ CtdlRegisterProtoHook(cmd_msg4, "MSG4", "Output a message in the client's preferred format");
+ CtdlRegisterProtoHook(cmd_msgp, "MSGP", "Select preferred format for MSG4 output");
+ CtdlRegisterProtoHook(cmd_opna, "OPNA", "Open an attachment for download");
+ CtdlRegisterProtoHook(cmd_dlat, "DLAT", "Download an attachment");
+ CtdlRegisterProtoHook(cmd_ent0, "ENT0", "Enter a message");
+ CtdlRegisterProtoHook(cmd_dele, "DELE", "Delete a message");
+ CtdlRegisterProtoHook(cmd_move, "MOVE", "Move or copy a message to another room");
+ }
+
+ /* return our Subversion id for the Log */
+ return "ctdl_message";
+}
--- /dev/null
+/*
+ * Server functions which perform operations on room objects.
+ *
+ * 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 <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 "ctdl_module.h"
+#include "user_ops.h"
+
+/*
+ * 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 Public 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");
+}
+
+
+/*
+ * 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)
+ ) {
+ syslog(LOG_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 (admin or room admin 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
+ );
+}
+
+/*
+ * set room parameters (admin or room admin 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->logged_in ? CC->curr_user : "an administrator")
+ );
+ CtdlAideMessage(buf, "Room modification Message");
+ cprintf("%d Ok\n", CIT_OK);
+}
+
+
+
+/*
+ * get the name of the room admin 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 admin 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 admin for \"%s\".\n",
+ usbuf.fullname, CC->room.QRname);
+ else
+ snprintf(buf, sizeof buf,
+ "There is now no room admin for \"%s\".\n",
+ CC->room.QRname);
+ CtdlAideMessage(buf, "Admin Room Modification");
+ }
+ cprintf("%d Ok\n", CIT_OK);
+}
+
+/*
+ * retrieve info file for this room
+ */
+void cmd_rinf(char *gargs)
+{
+ char filename[PATH_MAX];
+ 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);
+}
+
+
+/*
+ * admin 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->logged_in ? CC->curr_user : "an administrator")
+ );
+ CtdlAideMessage(msg, "Room Purger Message");
+ cprintf("%d '%s' deleted.\n", CIT_OK, deleted_room_name);
+ } else {
+ cprintf("%d ok to delete.\n", CIT_OK);
+ }
+}
+
+
+/*
+ * 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->logged_in ? CC->curr_user : "an administrator"),
+ ((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);
+ syslog(LOG_DEBUG, "opening\n");
+ fp = fopen(infofilename, "w");
+ syslog(LOG_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_or_guest)) 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);
+}
+
+
+
+/*
+ * cmd_stat() - return the modification time of the current room (maybe other things in the future)
+ */
+void cmd_stat(char *gargs)
+{
+ if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
+ CtdlGetRoom(&CC->room, CC->room.QRname);
+ cprintf("%d %s|%ld|\n", CIT_OK, CC->room.QRname, CC->room.QRmtime);
+}
+
+
+
+
+/*****************************************************************************/
+/* MODULE INITIALIZATION STUFF */
+/*****************************************************************************/
+
+CTDL_MODULE_INIT(rooms)
+{
+ if (!threading) {
+ CtdlRegisterProtoHook(cmd_lrms, "LRMS", "List rooms");
+ CtdlRegisterProtoHook(cmd_lkra, "LKRA", "List all known rooms");
+ CtdlRegisterProtoHook(cmd_lkrn, "LKRN", "List known rooms with new messages");
+ CtdlRegisterProtoHook(cmd_lkro, "LKRO", "List known rooms without new messages");
+ CtdlRegisterProtoHook(cmd_lzrm, "LZRM", "List zapped rooms");
+ CtdlRegisterProtoHook(cmd_lprm, "LPRM", "List public rooms");
+ CtdlRegisterProtoHook(cmd_goto, "GOTO", "Goto a named room");
+ CtdlRegisterProtoHook(cmd_stat, "STAT", "Get mtime of the current room");
+ CtdlRegisterProtoHook(cmd_whok, "WHOK", "List users who know this room");
+ CtdlRegisterProtoHook(cmd_rdir, "RDIR", "List files in room directory");
+ CtdlRegisterProtoHook(cmd_getr, "GETR", "Get room parameters");
+ CtdlRegisterProtoHook(cmd_setr, "SETR", "Set room parameters");
+ CtdlRegisterProtoHook(cmd_geta, "GETA", "Get the room admin name");
+ CtdlRegisterProtoHook(cmd_seta, "SETA", "Set the room admin for this room");
+ CtdlRegisterProtoHook(cmd_rinf, "RINF", "Fetch room info file");
+ CtdlRegisterProtoHook(cmd_kill, "KILL", "Kill (delete) the current room");
+ CtdlRegisterProtoHook(cmd_cre8, "CRE8", "Create a new room");
+ CtdlRegisterProtoHook(cmd_einf, "EINF", "Enter info file for the current room");
+ CtdlRegisterProtoHook(cmd_lflr, "LFLR", "List all known floors");
+ CtdlRegisterProtoHook(cmd_cflr, "CFLR", "Create a new floor");
+ CtdlRegisterProtoHook(cmd_kflr, "KFLR", "Kill a floor");
+ CtdlRegisterProtoHook(cmd_eflr, "EFLR", "Edit a floor");
+ }
+ /* return our Subversion id for the Log */
+ return "rooms";
+}
}
-/*
- * 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 Public 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
}
-/*
- * 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)
- ) {
- syslog(LOG_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 (admin or room admin 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
}
-/*
- * set room parameters (admin or room admin 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->logged_in ? CC->curr_user : "an administrator")
- );
- CtdlAideMessage(buf, "Room modification Message");
- cprintf("%d Ok\n", CIT_OK);
-}
-
-
-
-/*
- * get the name of the room admin 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 admin 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 admin for \"%s\".\n",
- usbuf.fullname, CC->room.QRname);
- else
- snprintf(buf, sizeof buf,
- "There is now no room admin for \"%s\".\n",
- CC->room.QRname);
- CtdlAideMessage(buf, "Admin Room Modification");
- }
- cprintf("%d Ok\n", CIT_OK);
-}
-
-/*
- * retrieve info file for this room
- */
-void cmd_rinf(char *gargs)
-{
- char filename[PATH_MAX];
- 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
return(is_room_aide());
}
-/*
- * admin 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->logged_in ? CC->curr_user : "an administrator")
- );
- CtdlAideMessage(msg, "Room Purger Message");
- cprintf("%d '%s' deleted.\n", CIT_OK, deleted_room_name);
- } else {
- cprintf("%d ok to delete.\n", CIT_OK);
- }
-}
/*
/* 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->logged_in ? CC->curr_user : "an administrator"),
- ((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);
- syslog(LOG_DEBUG, "opening\n");
- fp = fopen(infofilename, "w");
- syslog(LOG_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_or_guest)) 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);
-}
-
-
-
-/*
- * cmd_stat() - return the modification time of the current room (maybe other things in the future)
- */
-void cmd_stat(char *gargs)
-{
- if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
- CtdlGetRoom(&CC->room, CC->room.QRname);
- cprintf("%d %s|%ld|\n", CIT_OK, CC->room.QRname, CC->room.QRmtime);
-}
-
-
-
-/*****************************************************************************/
-/* MODULE INITIALIZATION STUFF */
-/*****************************************************************************/
-
-CTDL_MODULE_INIT(room_ops)
-{
- if (!threading) {
- CtdlRegisterProtoHook(cmd_lrms, "LRMS", "List rooms");
- CtdlRegisterProtoHook(cmd_lkra, "LKRA", "List all known rooms");
- CtdlRegisterProtoHook(cmd_lkrn, "LKRN", "List known rooms with new messages");
- CtdlRegisterProtoHook(cmd_lkro, "LKRO", "List known rooms without new messages");
- CtdlRegisterProtoHook(cmd_lzrm, "LZRM", "List zapped rooms");
- CtdlRegisterProtoHook(cmd_lprm, "LPRM", "List public rooms");
- CtdlRegisterProtoHook(cmd_goto, "GOTO", "Goto a named room");
- CtdlRegisterProtoHook(cmd_stat, "STAT", "Get mtime of the current room");
- CtdlRegisterProtoHook(cmd_whok, "WHOK", "List users who know this room");
- CtdlRegisterProtoHook(cmd_rdir, "RDIR", "List files in room directory");
- CtdlRegisterProtoHook(cmd_getr, "GETR", "Get room parameters");
- CtdlRegisterProtoHook(cmd_setr, "SETR", "Set room parameters");
- CtdlRegisterProtoHook(cmd_geta, "GETA", "Get the room admin name");
- CtdlRegisterProtoHook(cmd_seta, "SETA", "Set the room admin for this room");
- CtdlRegisterProtoHook(cmd_rinf, "RINF", "Fetch room info file");
- CtdlRegisterProtoHook(cmd_kill, "KILL", "Kill (delete) the current room");
- CtdlRegisterProtoHook(cmd_cre8, "CRE8", "Create a new room");
- CtdlRegisterProtoHook(cmd_einf, "EINF", "Enter info file for the current room");
- CtdlRegisterProtoHook(cmd_lflr, "LFLR", "List all known floors");
- CtdlRegisterProtoHook(cmd_cflr, "CFLR", "Create a new floor");
- CtdlRegisterProtoHook(cmd_kflr, "KFLR", "Kill a floor");
- CtdlRegisterProtoHook(cmd_eflr, "EFLR", "Edit a floor");
- }
- /* return our Subversion id for the Log */
- return "room_ops";
-}
/usr/bin/printf "Scanning extension modules for entry points.\n"
-STATIC_FIRST_MODULES="citserver control modules euidindex file_ops msgbase room_ops user_ops nttlist database internet_addressing"
+STATIC_FIRST_MODULES="citserver control modules euidindex file_ops msgbase user_ops nttlist database internet_addressing"
DYNAMIC_MODULES=`grep CTDL_MODULE_INIT modules/*/*.c |$SED 's;.*(\(.*\));\1;'`
if test -d user_modules; then
USER_MODULES=`grep CTDL_MODULE_INIT user_modules/*/*.c |$SED 's;.*(\(.*\));\1;'`
projects / citadel.git / commitdiff