From: Wilfried Goesgens Date: Sat, 14 Sep 2013 09:05:32 +0000 (+0200) Subject: move citadel room functions into its own file. X-Git-Tag: v9.01~262 X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=99162a9246e13881e4bd1809b2c3332acc407d08 move citadel room functions into its own file. --- diff --git a/citadel/modules/citadel/serv_messages.c b/citadel/modules/citadel/serv_messages.c deleted file mode 100644 index 4d9230bdd..000000000 --- a/citadel/modules/citadel/serv_messages.c +++ /dev/null @@ -1,865 +0,0 @@ -/* - * 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 -#include -#include -#include - -#if TIME_WITH_SYS_TIME -# include -# include -#else -# if HAVE_SYS_TIME_H -# include -# else -# include -# endif -#endif - - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "md5.h" - -#include -#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; ics_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; iroom.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; iroom.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"; -} diff --git a/citadel/modules/ctdlproto/serv_messages.c b/citadel/modules/ctdlproto/serv_messages.c new file mode 100644 index 000000000..4d9230bdd --- /dev/null +++ b/citadel/modules/ctdlproto/serv_messages.c @@ -0,0 +1,865 @@ +/* + * 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 +#include +#include +#include + +#if TIME_WITH_SYS_TIME +# include +# include +#else +# if HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif + + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "md5.h" + +#include +#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; ics_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; iroom.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; iroom.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"; +} diff --git a/citadel/modules/ctdlproto/serv_rooms.c b/citadel/modules/ctdlproto/serv_rooms.c new file mode 100644 index 000000000..cac7758f4 --- /dev/null +++ b/citadel/modules/ctdlproto/serv_rooms.c @@ -0,0 +1,1177 @@ +/* + * 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 +#include +#include +#include +#include +#include +#include /* for cmd_rdir to read contents of the directory */ + +#if TIME_WITH_SYS_TIME +# include +# include +#else +# if HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif + +#include +#include +#include "citadel.h" +#include +#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"; +} diff --git a/citadel/room_ops.c b/citadel/room_ops.c index 29fa36971..0d90bc3b3 100644 --- a/citadel/room_ops.c +++ b/citadel/room_ops.c @@ -797,245 +797,6 @@ int CtdlIsNonEditable(struct ctdlroom *qrbuf) } -/* - * 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 @@ -1233,247 +994,6 @@ void convert_room_name_macros(char *towhere, size_t maxlen) { } -/* - * cmd_goto() - goto a new room - */ -void cmd_goto(char *gargs) -{ - struct ctdlroom QRscratch; - int c; - int ok = 0; - int ra; - char augmented_roomname[ROOMNAMELEN]; - char towhere[ROOMNAMELEN]; - char password[32]; - int transiently = 0; - - if (CtdlAccessCheck(ac_logged_in_or_guest)) return; - - extract_token(towhere, gargs, 0, '|', sizeof towhere); - extract_token(password, gargs, 1, '|', sizeof password); - transiently = extract_int(gargs, 2); - - CtdlGetUser(&CC->user, CC->curr_user); - - /* - * Handle some of the macro named rooms - */ - convert_room_name_macros(towhere, sizeof towhere); - - /* First try a regular match */ - c = CtdlGetRoom(&QRscratch, towhere); - - /* Then try a mailbox name match */ - if (c != 0) { - CtdlMailboxName(augmented_roomname, sizeof augmented_roomname, - &CC->user, towhere); - c = CtdlGetRoom(&QRscratch, augmented_roomname); - if (c == 0) - safestrncpy(towhere, augmented_roomname, sizeof towhere); - } - - /* And if the room was found... */ - if (c == 0) { - - /* Let internal programs go directly to any room. */ - if (CC->internal_pgm) { - memcpy(&CC->room, &QRscratch, - sizeof(struct ctdlroom)); - CtdlUserGoto(NULL, 1, transiently, NULL, NULL); - return; - } - - /* See if there is an existing user/room relationship */ - CtdlRoomAccess(&QRscratch, &CC->user, &ra, NULL); - - /* normal clients have to pass through security */ - if (ra & UA_GOTOALLOWED) { - ok = 1; - } - - if (ok == 1) { - if ((QRscratch.QRflags & QR_MAILBOX) && - ((ra & UA_GOTOALLOWED))) { - memcpy(&CC->room, &QRscratch, - sizeof(struct ctdlroom)); - CtdlUserGoto(NULL, 1, transiently, NULL, NULL); - return; - } else if ((QRscratch.QRflags & QR_PASSWORDED) && - ((ra & UA_KNOWN) == 0) && - (strcasecmp(QRscratch.QRpasswd, password)) && - (CC->user.axlevel < AxAideU) - ) { - cprintf("%d wrong or missing passwd\n", - ERROR + PASSWORD_REQUIRED); - return; - } else if ((QRscratch.QRflags & QR_PRIVATE) && - ((QRscratch.QRflags & QR_PASSWORDED) == 0) && - ((QRscratch.QRflags & QR_GUESSNAME) == 0) && - ((ra & UA_KNOWN) == 0) && - (CC->user.axlevel < AxAideU) - ) { - 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 @@ -1595,238 +1115,6 @@ int CtdlRenameRoom(char *old_name, char *new_name, int new_floor) { } -/* - * 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 @@ -1948,46 +1236,6 @@ int CtdlDoIHavePermissionToDeleteThisRoom(struct ctdlroom *qr) { 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); - } -} /* @@ -2092,372 +1340,3 @@ unsigned CtdlCreateRoom(char *new_room_name, /* 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"; -} diff --git a/citadel/scripts/mk_module_init.sh b/citadel/scripts/mk_module_init.sh index ee11a42b6..7062e9d8d 100755 --- a/citadel/scripts/mk_module_init.sh +++ b/citadel/scripts/mk_module_init.sh @@ -30,7 +30,7 @@ U_FILE="$CUR_DIR/modules_upgrade.c" /usr/bin/printf "Scanning extension modules for entry points.\n" -STATIC_FIRST_MODULES="citserver control modules euidindex file_ops msgbase room_ops user_ops nttlist database internet_addressing" +STATIC_FIRST_MODULES="citserver control modules euidindex file_ops msgbase user_ops nttlist database internet_addressing" DYNAMIC_MODULES=`grep CTDL_MODULE_INIT modules/*/*.c |$SED 's;.*(\(.*\));\1;'` if test -d user_modules; then USER_MODULES=`grep CTDL_MODULE_INIT user_modules/*/*.c |$SED 's;.*(\(.*\));\1;'`