citserver.c clientsocket.c config.c control.c $(DATABASE) \
domain.c serv_extensions.c file_ops.c genstamp.c \
housekeeping.c ical_dezonify.c internet_addressing.c ecrash.c \
- locate_host.c auth.c msgbase.c parsedate.c \
+ locate_host.c auth.c msgbase.c ctdl_message.c parsedate.c \
room_ops.c euidindex.c server_main.c ldap.c \
support.c sysdep.c user_ops.c journaling.c threads.c \
context.c event_client.c netconfig.c nttlist.c md5.c
user_ops.o citserver.o sysdep.o serv_extensions.o \
$(DATABASE:.c=.o) domain.o \
control.o config.o support.o room_ops.o \
- file_ops.o msgbase.o euidindex.o \
+ file_ops.o msgbase.o ctdl_message.o euidindex.o \
locate_host.o housekeeping.o ical_dezonify.o \
internet_addressing.o journaling.o \
parsedate.o genstamp.o ecrash.o threads.o context.o \
--- /dev/null
+/*
+ * represent messages to the citadel clients
+ *
+ * Copyright (c) 1987-2012 by the citadel.org team
+ *
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "sysdep.h"
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+
+#include <ctype.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <regex.h>
+
+#include "md5.h"
+
+#include <libcitadel.h>
+#include "citadel.h"
+#include "server.h"
+#include "serv_extensions.h"
+#include "database.h"
+///#include "msgbase.h"
+#include "support.h"
+#include "sysdep_decls.h"
+#include "citserver.h"
+#include "room_ops.h"
+#include "user_ops.h"
+#include "file_ops.h"
+#include "config.h"
+#include "control.h"
+#include "genstamp.h"
+#include "internet_addressing.h"
+#include "euidindex.h"
+#include "journaling.h"
+#include "citadel_dirs.h"
+#include "clientsocket.h"
+#include "threads.h"
+
+#include "ctdl_module.h"
+
+extern char *msgkeys[];
+
+
+
+/*
+ * Back end for the MSGS command: output message number only.
+ */
+void simple_listing(long msgnum, void *userdata)
+{
+ cprintf("%ld\n", msgnum);
+}
+
+
+
+/*
+ * Back end for the MSGS command: output header summary.
+ */
+void headers_listing(long msgnum, void *userdata)
+{
+ struct CtdlMessage *msg;
+
+ msg = CtdlFetchMessage(msgnum, 0);
+ if (msg == NULL) {
+ cprintf("%ld|0|||||\n", msgnum);
+ return;
+ }
+
+ cprintf("%ld|%s|%s|%s|%s|%s|\n",
+ msgnum,
+ (!CM_IsEmpty(msg, eTimestamp) ? msg->cm_fields[eTimestamp] : "0"),
+ (!CM_IsEmpty(msg, eAuthor) ? msg->cm_fields[eAuthor] : ""),
+ (!CM_IsEmpty(msg, eNodeName) ? msg->cm_fields[eNodeName] : ""),
+ (!CM_IsEmpty(msg, erFc822Addr) ? msg->cm_fields[erFc822Addr] : ""),
+ (!CM_IsEmpty(msg, eMsgSubject) ? msg->cm_fields[eMsgSubject] : "")
+ );
+ CM_Free(msg);
+}
+
+/*
+ * Back end for the MSGS command: output EUID header.
+ */
+void headers_euid(long msgnum, void *userdata)
+{
+ struct CtdlMessage *msg;
+
+ msg = CtdlFetchMessage(msgnum, 0);
+ if (msg == NULL) {
+ cprintf("%ld||\n", msgnum);
+ return;
+ }
+
+ cprintf("%ld|%s|%s\n",
+ msgnum,
+ (!CM_IsEmpty(msg, eExclusiveID) ? msg->cm_fields[eExclusiveID] : ""),
+ (!CM_IsEmpty(msg, eTimestamp) ? msg->cm_fields[eTimestamp] : "0"));
+ CM_Free(msg);
+}
+
+
+
+/*
+ * cmd_msgs() - get list of message #'s in this room
+ * implements the MSGS server command using CtdlForEachMessage()
+ */
+void cmd_msgs(char *cmdbuf)
+{
+ int mode = 0;
+ char which[16];
+ char buf[256];
+ char tfield[256];
+ char tvalue[256];
+ int cm_ref = 0;
+ int i;
+ int with_template = 0;
+ struct CtdlMessage *template = NULL;
+ char search_string[1024];
+ ForEachMsgCallback CallBack;
+
+ if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
+
+ extract_token(which, cmdbuf, 0, '|', sizeof which);
+ cm_ref = extract_int(cmdbuf, 1);
+ extract_token(search_string, cmdbuf, 1, '|', sizeof search_string);
+ with_template = extract_int(cmdbuf, 2);
+ switch (extract_int(cmdbuf, 3))
+ {
+ default:
+ case MSG_HDRS_BRIEF:
+ CallBack = simple_listing;
+ break;
+ case MSG_HDRS_ALL:
+ CallBack = headers_listing;
+ break;
+ case MSG_HDRS_EUID:
+ CallBack = headers_euid;
+ break;
+ }
+
+ strcat(which, " ");
+ if (!strncasecmp(which, "OLD", 3))
+ mode = MSGS_OLD;
+ else if (!strncasecmp(which, "NEW", 3))
+ mode = MSGS_NEW;
+ else if (!strncasecmp(which, "FIRST", 5))
+ mode = MSGS_FIRST;
+ else if (!strncasecmp(which, "LAST", 4))
+ mode = MSGS_LAST;
+ else if (!strncasecmp(which, "GT", 2))
+ mode = MSGS_GT;
+ else if (!strncasecmp(which, "LT", 2))
+ mode = MSGS_LT;
+ else if (!strncasecmp(which, "SEARCH", 6))
+ mode = MSGS_SEARCH;
+ else
+ mode = MSGS_ALL;
+
+ if ( (mode == MSGS_SEARCH) && (!config.c_enable_fulltext) ) {
+ cprintf("%d Full text index is not enabled on this server.\n",
+ ERROR + CMD_NOT_SUPPORTED);
+ return;
+ }
+
+ if (with_template) {
+ unbuffer_output();
+ cprintf("%d Send template then receive message list\n",
+ START_CHAT_MODE);
+ template = (struct CtdlMessage *)
+ malloc(sizeof(struct CtdlMessage));
+ memset(template, 0, sizeof(struct CtdlMessage));
+ template->cm_magic = CTDLMESSAGE_MAGIC;
+ template->cm_anon_type = MES_NORMAL;
+
+ while(client_getln(buf, sizeof buf) >= 0 && strcmp(buf,"000")) {
+ long tValueLen;
+ extract_token(tfield, buf, 0, '|', sizeof tfield);
+ tValueLen = extract_token(tvalue, buf, 1, '|', sizeof tvalue);
+ for (i='A'; i<='Z'; ++i) if (msgkeys[i]!=NULL) {
+ if (!strcasecmp(tfield, msgkeys[i])) {
+ CM_SetField(template, i, tvalue, tValueLen);
+ }
+ }
+ }
+ buffer_output();
+ }
+ else {
+ cprintf("%d \n", LISTING_FOLLOWS);
+ }
+
+ CtdlForEachMessage(mode,
+ ( (mode == MSGS_SEARCH) ? 0 : cm_ref ),
+ ( (mode == MSGS_SEARCH) ? search_string : NULL ),
+ NULL,
+ template,
+ CallBack,
+ NULL);
+ if (template != NULL) CM_Free(template);
+ cprintf("000\n");
+}
+
+/*
+ * display a message (mode 0 - Citadel proprietary)
+ */
+void cmd_msg0(char *cmdbuf)
+{
+ long msgid;
+ int headers_only = HEADERS_ALL;
+
+ msgid = extract_long(cmdbuf, 0);
+ headers_only = extract_int(cmdbuf, 1);
+
+ CtdlOutputMsg(msgid, MT_CITADEL, headers_only, 1, 0, NULL, 0, NULL, NULL);
+ return;
+}
+
+
+/*
+ * display a message (mode 2 - RFC822)
+ */
+void cmd_msg2(char *cmdbuf)
+{
+ long msgid;
+ int headers_only = HEADERS_ALL;
+
+ msgid = extract_long(cmdbuf, 0);
+ headers_only = extract_int(cmdbuf, 1);
+
+ CtdlOutputMsg(msgid, MT_RFC822, headers_only, 1, 1, NULL, 0, NULL, NULL);
+}
+
+
+
+/*
+ * display a message (mode 3 - IGnet raw format - internal programs only)
+ */
+void cmd_msg3(char *cmdbuf)
+{
+ long msgnum;
+ struct CtdlMessage *msg = NULL;
+ struct ser_ret smr;
+
+ if (CC->internal_pgm == 0) {
+ cprintf("%d This command is for internal programs only.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ msgnum = extract_long(cmdbuf, 0);
+ msg = CtdlFetchMessage(msgnum, 1);
+ if (msg == NULL) {
+ cprintf("%d Message %ld not found.\n",
+ ERROR + MESSAGE_NOT_FOUND, msgnum);
+ return;
+ }
+
+ CtdlSerializeMessage(&smr, msg);
+ CM_Free(msg);
+
+ if (smr.len == 0) {
+ cprintf("%d Unable to serialize message\n",
+ ERROR + INTERNAL_ERROR);
+ return;
+ }
+
+ cprintf("%d %ld\n", BINARY_FOLLOWS, (long)smr.len);
+ client_write((char *)smr.ser, (int)smr.len);
+ free(smr.ser);
+}
+
+
+
+/*
+ * Display a message using MIME content types
+ */
+void cmd_msg4(char *cmdbuf)
+{
+ long msgid;
+ char section[64];
+
+ msgid = extract_long(cmdbuf, 0);
+ extract_token(section, cmdbuf, 1, '|', sizeof section);
+ CtdlOutputMsg(msgid, MT_MIME, 0, 1, 0, (section[0] ? section : NULL) , 0, NULL, NULL);
+}
+
+
+
+/*
+ * Client tells us its preferred message format(s)
+ */
+void cmd_msgp(char *cmdbuf)
+{
+ if (!strcasecmp(cmdbuf, "dont_decode")) {
+ CC->msg4_dont_decode = 1;
+ cprintf("%d MSG4 will not pre-decode messages.\n", CIT_OK);
+ }
+ else {
+ safestrncpy(CC->preferred_formats, cmdbuf, sizeof(CC->preferred_formats));
+ cprintf("%d Preferred MIME formats have been set.\n", CIT_OK);
+ }
+}
+
+
+/*
+ * Open a component of a MIME message as a download file
+ */
+void cmd_opna(char *cmdbuf)
+{
+ long msgid;
+ char desired_section[128];
+
+ msgid = extract_long(cmdbuf, 0);
+ extract_token(desired_section, cmdbuf, 1, '|', sizeof desired_section);
+ safestrncpy(CC->download_desired_section, desired_section,
+ sizeof CC->download_desired_section);
+ CtdlOutputMsg(msgid, MT_DOWNLOAD, 0, 1, 1, NULL, 0, NULL, NULL);
+}
+
+
+/*
+ * Open a component of a MIME message and transmit it all at once
+ */
+void cmd_dlat(char *cmdbuf)
+{
+ long msgid;
+ char desired_section[128];
+
+ msgid = extract_long(cmdbuf, 0);
+ extract_token(desired_section, cmdbuf, 1, '|', sizeof desired_section);
+ safestrncpy(CC->download_desired_section, desired_section,
+ sizeof CC->download_desired_section);
+ CtdlOutputMsg(msgid, MT_SPEW_SECTION, 0, 1, 1, NULL, 0, NULL, NULL);
+}
+
+/*
+ * message entry - mode 0 (normal)
+ */
+void cmd_ent0(char *entargs)
+{
+ struct CitContext *CCC = CC;
+ int post = 0;
+ char recp[SIZ];
+ char cc[SIZ];
+ char bcc[SIZ];
+ char supplied_euid[128];
+ int anon_flag = 0;
+ int format_type = 0;
+ char newusername[256];
+ char newuseremail[256];
+ struct CtdlMessage *msg;
+ int anonymous = 0;
+ char errmsg[SIZ];
+ int err = 0;
+ struct recptypes *valid = NULL;
+ struct recptypes *valid_to = NULL;
+ struct recptypes *valid_cc = NULL;
+ struct recptypes *valid_bcc = NULL;
+ char subject[SIZ];
+ int subject_required = 0;
+ int do_confirm = 0;
+ long msgnum;
+ int i, j;
+ char buf[256];
+ int newuseremail_ok = 0;
+ char references[SIZ];
+ char *ptr;
+
+ unbuffer_output();
+
+ post = extract_int(entargs, 0);
+ extract_token(recp, entargs, 1, '|', sizeof recp);
+ anon_flag = extract_int(entargs, 2);
+ format_type = extract_int(entargs, 3);
+ extract_token(subject, entargs, 4, '|', sizeof subject);
+ extract_token(newusername, entargs, 5, '|', sizeof newusername);
+ do_confirm = extract_int(entargs, 6);
+ extract_token(cc, entargs, 7, '|', sizeof cc);
+ extract_token(bcc, entargs, 8, '|', sizeof bcc);
+ switch(CC->room.QRdefaultview) {
+ case VIEW_NOTES:
+ case VIEW_WIKI:
+ extract_token(supplied_euid, entargs, 9, '|', sizeof supplied_euid);
+ break;
+ default:
+ supplied_euid[0] = 0;
+ break;
+ }
+ extract_token(newuseremail, entargs, 10, '|', sizeof newuseremail);
+ extract_token(references, entargs, 11, '|', sizeof references);
+ for (ptr=references; *ptr != 0; ++ptr) {
+ if (*ptr == '!') *ptr = '|';
+ }
+
+ /* first check to make sure the request is valid. */
+
+ err = CtdlDoIHavePermissionToPostInThisRoom(
+ errmsg,
+ sizeof errmsg,
+ NULL,
+ POST_LOGGED_IN,
+ (!IsEmptyStr(references)) /* is this a reply? or a top-level post? */
+ );
+ if (err)
+ {
+ cprintf("%d %s\n", err, errmsg);
+ return;
+ }
+
+ /* Check some other permission type things. */
+
+ if (IsEmptyStr(newusername)) {
+ strcpy(newusername, CCC->user.fullname);
+ }
+ if ( (CCC->user.axlevel < AxAideU)
+ && (strcasecmp(newusername, CCC->user.fullname))
+ && (strcasecmp(newusername, CCC->cs_inet_fn))
+ ) {
+ cprintf("%d You don't have permission to author messages as '%s'.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED,
+ newusername
+ );
+ return;
+ }
+
+
+ if (IsEmptyStr(newuseremail)) {
+ newuseremail_ok = 1;
+ }
+
+ if (!IsEmptyStr(newuseremail)) {
+ if (!strcasecmp(newuseremail, CCC->cs_inet_email)) {
+ newuseremail_ok = 1;
+ }
+ else if (!IsEmptyStr(CCC->cs_inet_other_emails)) {
+ j = num_tokens(CCC->cs_inet_other_emails, '|');
+ for (i=0; i<j; ++i) {
+ extract_token(buf, CCC->cs_inet_other_emails, i, '|', sizeof buf);
+ if (!strcasecmp(newuseremail, buf)) {
+ newuseremail_ok = 1;
+ }
+ }
+ }
+ }
+
+ if (!newuseremail_ok) {
+ cprintf("%d You don't have permission to author messages as '%s'.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED,
+ newuseremail
+ );
+ return;
+ }
+
+ CCC->cs_flags |= CS_POSTING;
+
+ /* In mailbox rooms we have to behave a little differently --
+ * make sure the user has specified at least one recipient. Then
+ * validate the recipient(s). We do this for the Mail> room, as
+ * well as any room which has the "Mailbox" view set - unless it
+ * is the DRAFTS room which does not require recipients
+ */
+
+ if ( ( ( (CCC->room.QRflags & QR_MAILBOX) && (!strcasecmp(&CCC->room.QRname[11], MAILROOM)) )
+ || ( (CCC->room.QRflags & QR_MAILBOX) && (CCC->curr_view == VIEW_MAILBOX) )
+ ) && (strcasecmp(&CCC->room.QRname[11], USERDRAFTROOM)) !=0 ) {
+ if (CCC->user.axlevel < AxProbU) {
+ strcpy(recp, "sysop");
+ strcpy(cc, "");
+ strcpy(bcc, "");
+ }
+
+ valid_to = validate_recipients(recp, NULL, 0);
+ if (valid_to->num_error > 0) {
+ cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_to->errormsg);
+ free_recipients(valid_to);
+ return;
+ }
+
+ valid_cc = validate_recipients(cc, NULL, 0);
+ if (valid_cc->num_error > 0) {
+ cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_cc->errormsg);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ return;
+ }
+
+ valid_bcc = validate_recipients(bcc, NULL, 0);
+ if (valid_bcc->num_error > 0) {
+ cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_bcc->errormsg);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ /* Recipient required, but none were specified */
+ if ( (valid_to->num_error < 0) && (valid_cc->num_error < 0) && (valid_bcc->num_error < 0) ) {
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ cprintf("%d At least one recipient is required.\n", ERROR + NO_SUCH_USER);
+ return;
+ }
+
+ if (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0) {
+ if (CtdlCheckInternetMailPermission(&CCC->user)==0) {
+ cprintf("%d You do not have permission "
+ "to send Internet mail.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+ }
+
+ if ( ( (valid_to->num_internet + valid_to->num_ignet + valid_cc->num_internet + valid_cc->num_ignet + valid_bcc->num_internet + valid_bcc->num_ignet) > 0)
+ && (CCC->user.axlevel < AxNetU) ) {
+ cprintf("%d Higher access required for network mail.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ if ((RESTRICT_INTERNET == 1)
+ && (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0)
+ && ((CCC->user.flags & US_INTERNET) == 0)
+ && (!CCC->internal_pgm)) {
+ cprintf("%d You don't have access to Internet mail.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ }
+
+ /* Is this a room which has anonymous-only or anonymous-option? */
+ anonymous = MES_NORMAL;
+ if (CCC->room.QRflags & QR_ANONONLY) {
+ anonymous = MES_ANONONLY;
+ }
+ if (CCC->room.QRflags & QR_ANONOPT) {
+ if (anon_flag == 1) { /* only if the user requested it */
+ anonymous = MES_ANONOPT;
+ }
+ }
+
+ if ((CCC->room.QRflags & QR_MAILBOX) == 0) {
+ recp[0] = 0;
+ }
+
+ /* Recommend to the client that the use of a message subject is
+ * strongly recommended in this room, if either the SUBJECTREQ flag
+ * is set, or if there is one or more Internet email recipients.
+ */
+ if (CCC->room.QRflags2 & QR2_SUBJECTREQ) subject_required = 1;
+ if ((valid_to) && (valid_to->num_internet > 0)) subject_required = 1;
+ if ((valid_cc) && (valid_cc->num_internet > 0)) subject_required = 1;
+ if ((valid_bcc) && (valid_bcc->num_internet > 0)) subject_required = 1;
+
+ /* If we're only checking the validity of the request, return
+ * success without creating the message.
+ */
+ if (post == 0) {
+ cprintf("%d %s|%d\n", CIT_OK,
+ ((valid_to != NULL) ? valid_to->display_recp : ""),
+ subject_required);
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+ return;
+ }
+
+ /* We don't need these anymore because we'll do it differently below */
+ free_recipients(valid_to);
+ free_recipients(valid_cc);
+ free_recipients(valid_bcc);
+
+ /* Read in the message from the client. */
+ if (do_confirm) {
+ cprintf("%d send message\n", START_CHAT_MODE);
+ } else {
+ cprintf("%d send message\n", SEND_LISTING);
+ }
+
+ msg = CtdlMakeMessage(&CCC->user, recp, cc,
+ CCC->room.QRname, anonymous, format_type,
+ newusername, newuseremail, subject,
+ ((!IsEmptyStr(supplied_euid)) ? supplied_euid : NULL),
+ NULL, references);
+
+ /* Put together one big recipients struct containing to/cc/bcc all in
+ * one. This is for the envelope.
+ */
+ char *all_recps = malloc(SIZ * 3);
+ strcpy(all_recps, recp);
+ if (!IsEmptyStr(cc)) {
+ if (!IsEmptyStr(all_recps)) {
+ strcat(all_recps, ",");
+ }
+ strcat(all_recps, cc);
+ }
+ if (!IsEmptyStr(bcc)) {
+ if (!IsEmptyStr(all_recps)) {
+ strcat(all_recps, ",");
+ }
+ strcat(all_recps, bcc);
+ }
+ if (!IsEmptyStr(all_recps)) {
+ valid = validate_recipients(all_recps, NULL, 0);
+ }
+ else {
+ valid = NULL;
+ }
+ free(all_recps);
+
+ if ((valid != NULL) && (valid->num_room == 1))
+ {
+ /* posting into an ML room? set the envelope from
+ * to the actual mail address so others get a valid
+ * reply-to-header.
+ */
+ msg->cm_fields[eenVelopeTo] = strdup(valid->recp_orgroom);
+ }
+
+ if (msg != NULL) {
+ msgnum = CtdlSubmitMsg(msg, valid, "", QP_EADDR);
+ if (do_confirm) {
+ cprintf("%ld\n", msgnum);
+
+ if (StrLength(CCC->StatusMessage) > 0) {
+ cprintf("%s\n", ChrPtr(CCC->StatusMessage));
+ }
+ else if (msgnum >= 0L) {
+ client_write(HKEY("Message accepted.\n"));
+ }
+ else {
+ client_write(HKEY("Internal error.\n"));
+ }
+
+ if (!CM_IsEmpty(msg, eExclusiveID)) {
+ cprintf("%s\n", msg->cm_fields[eExclusiveID]);
+ } else {
+ cprintf("\n");
+ }
+ cprintf("000\n");
+ }
+
+ CM_Free(msg);
+ }
+ if (valid != NULL) {
+ free_recipients(valid);
+ }
+ return;
+}
+
+/*
+ * Delete message from current room
+ */
+void cmd_dele(char *args)
+{
+ int num_deleted;
+ int i;
+ char msgset[SIZ];
+ char msgtok[32];
+ long *msgs;
+ int num_msgs = 0;
+
+ extract_token(msgset, args, 0, '|', sizeof msgset);
+ num_msgs = num_tokens(msgset, ',');
+ if (num_msgs < 1) {
+ cprintf("%d Nothing to do.\n", CIT_OK);
+ return;
+ }
+
+ if (CtdlDoIHavePermissionToDeleteMessagesFromThisRoom() == 0) {
+ cprintf("%d Higher access required.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ /*
+ * Build our message set to be moved/copied
+ */
+ msgs = malloc(num_msgs * sizeof(long));
+ for (i=0; i<num_msgs; ++i) {
+ extract_token(msgtok, msgset, i, ',', sizeof msgtok);
+ msgs[i] = atol(msgtok);
+ }
+
+ num_deleted = CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
+ free(msgs);
+
+ if (num_deleted) {
+ cprintf("%d %d message%s deleted.\n", CIT_OK,
+ num_deleted, ((num_deleted != 1) ? "s" : ""));
+ } else {
+ cprintf("%d Message not found.\n", ERROR + MESSAGE_NOT_FOUND);
+ }
+}
+
+
+
+/*
+ * move or copy a message to another room
+ */
+void cmd_move(char *args)
+{
+ char msgset[SIZ];
+ char msgtok[32];
+ long *msgs;
+ int num_msgs = 0;
+
+ char targ[ROOMNAMELEN];
+ struct ctdlroom qtemp;
+ int err;
+ int is_copy = 0;
+ int ra;
+ int permit = 0;
+ int i;
+
+ extract_token(msgset, args, 0, '|', sizeof msgset);
+ num_msgs = num_tokens(msgset, ',');
+ if (num_msgs < 1) {
+ cprintf("%d Nothing to do.\n", CIT_OK);
+ return;
+ }
+
+ extract_token(targ, args, 1, '|', sizeof targ);
+ convert_room_name_macros(targ, sizeof targ);
+ targ[ROOMNAMELEN - 1] = 0;
+ is_copy = extract_int(args, 2);
+
+ if (CtdlGetRoom(&qtemp, targ) != 0) {
+ cprintf("%d '%s' does not exist.\n", ERROR + ROOM_NOT_FOUND, targ);
+ return;
+ }
+
+ if (!strcasecmp(qtemp.QRname, CC->room.QRname)) {
+ cprintf("%d Source and target rooms are the same.\n", ERROR + ALREADY_EXISTS);
+ return;
+ }
+
+ CtdlGetUser(&CC->user, CC->curr_user);
+ CtdlRoomAccess(&qtemp, &CC->user, &ra, NULL);
+
+ /* Check for permission to perform this operation.
+ * Remember: "CC->room" is source, "qtemp" is target.
+ */
+ permit = 0;
+
+ /* Admins can move/copy */
+ if (CC->user.axlevel >= AxAideU) permit = 1;
+
+ /* Room aides can move/copy */
+ if (CC->user.usernum == CC->room.QRroomaide) permit = 1;
+
+ /* Permit move/copy from personal rooms */
+ if ((CC->room.QRflags & QR_MAILBOX)
+ && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
+
+ /* Permit only copy from public to personal room */
+ if ( (is_copy)
+ && (!(CC->room.QRflags & QR_MAILBOX))
+ && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
+
+ /* Permit message removal from collaborative delete rooms */
+ if (CC->room.QRflags2 & QR2_COLLABDEL) permit = 1;
+
+ /* Users allowed to post into the target room may move into it too. */
+ if ((CC->room.QRflags & QR_MAILBOX) &&
+ (qtemp.QRflags & UA_POSTALLOWED)) permit = 1;
+
+ /* User must have access to target room */
+ if (!(ra & UA_KNOWN)) permit = 0;
+
+ if (!permit) {
+ cprintf("%d Higher access required.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ /*
+ * Build our message set to be moved/copied
+ */
+ msgs = malloc(num_msgs * sizeof(long));
+ for (i=0; i<num_msgs; ++i) {
+ extract_token(msgtok, msgset, i, ',', sizeof msgtok);
+ msgs[i] = atol(msgtok);
+ }
+
+ /*
+ * Do the copy
+ */
+ err = CtdlSaveMsgPointersInRoom(targ, msgs, num_msgs, 1, NULL, 0);
+ if (err != 0) {
+ cprintf("%d Cannot store message(s) in %s: error %d\n",
+ err, targ, err);
+ free(msgs);
+ return;
+ }
+
+ /* Now delete the message from the source room,
+ * if this is a 'move' rather than a 'copy' operation.
+ */
+ if (is_copy == 0) {
+ CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
+ }
+ free(msgs);
+
+ cprintf("%d Message(s) %s.\n", CIT_OK, (is_copy ? "copied" : "moved") );
+}
+
+
+/*****************************************************************************/
+/* MODULE INITIALIZATION STUFF */
+/*****************************************************************************/
+CTDL_MODULE_INIT(ctdl_message)
+{
+ if (!threading) {
+
+ CtdlRegisterProtoHook(cmd_msgs, "MSGS", "Output a list of messages in the current room");
+ CtdlRegisterProtoHook(cmd_msg0, "MSG0", "Output a message in plain text format");
+ CtdlRegisterProtoHook(cmd_msg2, "MSG2", "Output a message in RFC822 format");
+ CtdlRegisterProtoHook(cmd_msg3, "MSG3", "Output a message in raw format (deprecated)");
+ CtdlRegisterProtoHook(cmd_msg4, "MSG4", "Output a message in the client's preferred format");
+ CtdlRegisterProtoHook(cmd_msgp, "MSGP", "Select preferred format for MSG4 output");
+ CtdlRegisterProtoHook(cmd_opna, "OPNA", "Open an attachment for download");
+ CtdlRegisterProtoHook(cmd_dlat, "DLAT", "Download an attachment");
+ CtdlRegisterProtoHook(cmd_ent0, "ENT0", "Enter a message");
+ CtdlRegisterProtoHook(cmd_dele, "DELE", "Delete a message");
+ CtdlRegisterProtoHook(cmd_move, "MOVE", "Move or copy a message to another room");
+ }
+
+ /* return our Subversion id for the Log */
+ return "ctdl_message";
+}
#include "room_ops.h"
#include "database.h"
#include "msgbase.h"
+#include "internet_addressing.h"
#include "journaling.h"
#include "ctdl_module.h"
char ial_name[SIZ];
};
+/* Data structure returned by validate_recipients() */
+struct recptypes {
+ int recptypes_magic;
+ int num_local;
+ int num_internet;
+ int num_ignet;
+ int num_room;
+ int num_error;
+ char *errormsg;
+ char *recp_local;
+ char *recp_internet;
+ char *recp_ignet;
+ char *recp_room;
+ char *recp_orgroom;
+ char *display_recp;
+ char *bounce_to;
+ char *envelope_from;
+ char *sending_room;
+};
+
+#define RECPTYPES_MAGIC 0xfeeb
+
+struct recptypes *validate_recipients(const char *recipients,
+ const char *RemoteIdentifier,
+ int Flags);
+
+void free_recipients(struct recptypes *);
+
int fuzzy_match(struct ctdluser *us, char *matchstring);
void process_rfc822_addr(const char *rfc822, char *user, char *node, char *name);
client_write("<msg_meta_content_type>", 23); xml_strout(smi.meta_content_type); client_write("</msg_meta_content_type>\n", 25);
client_write("<msg_text>", 10);
- serialize_message(&smr, msg);
+ CtdlSerializeMessage(&smr, msg);
CM_Free(msg);
/* Predict the buffer size we need. Expand the buffer if necessary. */
}
/* serialize it for transmission */
- serialize_message(&sermsg, msg);
+ CtdlSerializeMessage(&sermsg, msg);
if (sermsg.len > 0) {
/* write it to a spool file */
Netmap_AddMe(msg, HKEY("unknown_user"));
/* serialize the message */
- serialize_message(&sermsg, msg);
+ CtdlSerializeMessage(&sermsg, msg);
/* now send it */
if (StrLength(nexthop) == 0) {
*
*/
+#include "internet_addressing.h"
#define RSS_UNSET (1<<0)
#define RSS_RSS (1<<1)
-/*
- * 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);
-}
-
-
-
/* Determine if a given message matches the fields in a message template.
-/*
- * 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");
-}
-
-
/*
* memfmout() - Citadel text formatter and paginator.
* Although the original purpose of this routine was to format
return(om_ok);
}
-
-/*
- * 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;
- }
-
- serialize_message(&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);
-}
-
-
/*
* Save one or more message pointers into a specified room
* (Returns 0 for success, nonzero for failure)
}
/* Serialize our data structure for storage in the database */
- serialize_message(&smr, msg);
+ CtdlSerializeMessage(&smr, msg);
if (is_bigmsg) {
msg->cm_fields[eMesageText] = holdM;
* contains the length of the serialized message and a pointer to the
* serialized message in memory. THE LATTER MUST BE FREED BY THE CALLER.
*/
-void serialize_message(struct ser_ret *ret, /* return values */
+void CtdlSerializeMessage(struct ser_ret *ret, /* return values */
struct CtdlMessage *msg) /* unserialized msg */
{
struct CitContext *CCC = CC;
* Check for valid message format
*/
if (CM_IsValidMsg(msg) == 0) {
- MSGM_syslog(LOG_ERR, "serialize_message() aborting due to invalid message\n");
+ MSGM_syslog(LOG_ERR, "CtdlSerializeMessage() aborting due to invalid message\n");
ret->len = 0;
ret->ser = NULL;
return;
ret->ser = malloc(ret->len);
if (ret->ser == NULL) {
- MSG_syslog(LOG_ERR, "serialize_message() malloc(%ld) failed: %s\n",
+ MSG_syslog(LOG_ERR, "CtdlSerializeMessage() malloc(%ld) failed: %s\n",
(long)ret->len, strerror(errno));
ret->len = 0;
ret->ser = NULL;
extract_token(msg->cm_fields[eRecipient], recipient, 0, '@', SIZ);
extract_token(msg->cm_fields[eDestination], recipient, 1, '@', 128);
- serialize_message(&smr, msg);
+ CtdlSerializeMessage(&smr, msg);
if (smr.len > 0) {
snprintf(submit_filename, sizeof submit_filename,
"%s/netmail.%04lx.%04x.%04x",
-/*
- * message entry - mode 0 (normal)
- */
-void cmd_ent0(char *entargs)
-{
- struct CitContext *CCC = CC;
- int post = 0;
- char recp[SIZ];
- char cc[SIZ];
- char bcc[SIZ];
- char supplied_euid[128];
- int anon_flag = 0;
- int format_type = 0;
- char newusername[256];
- char newuseremail[256];
- struct CtdlMessage *msg;
- int anonymous = 0;
- char errmsg[SIZ];
- int err = 0;
- struct recptypes *valid = NULL;
- struct recptypes *valid_to = NULL;
- struct recptypes *valid_cc = NULL;
- struct recptypes *valid_bcc = NULL;
- char subject[SIZ];
- int subject_required = 0;
- int do_confirm = 0;
- long msgnum;
- int i, j;
- char buf[256];
- int newuseremail_ok = 0;
- char references[SIZ];
- char *ptr;
-
- unbuffer_output();
-
- post = extract_int(entargs, 0);
- extract_token(recp, entargs, 1, '|', sizeof recp);
- anon_flag = extract_int(entargs, 2);
- format_type = extract_int(entargs, 3);
- extract_token(subject, entargs, 4, '|', sizeof subject);
- extract_token(newusername, entargs, 5, '|', sizeof newusername);
- do_confirm = extract_int(entargs, 6);
- extract_token(cc, entargs, 7, '|', sizeof cc);
- extract_token(bcc, entargs, 8, '|', sizeof bcc);
- switch(CC->room.QRdefaultview) {
- case VIEW_NOTES:
- case VIEW_WIKI:
- extract_token(supplied_euid, entargs, 9, '|', sizeof supplied_euid);
- break;
- default:
- supplied_euid[0] = 0;
- break;
- }
- extract_token(newuseremail, entargs, 10, '|', sizeof newuseremail);
- extract_token(references, entargs, 11, '|', sizeof references);
- for (ptr=references; *ptr != 0; ++ptr) {
- if (*ptr == '!') *ptr = '|';
- }
-
- /* first check to make sure the request is valid. */
-
- err = CtdlDoIHavePermissionToPostInThisRoom(
- errmsg,
- sizeof errmsg,
- NULL,
- POST_LOGGED_IN,
- (!IsEmptyStr(references)) /* is this a reply? or a top-level post? */
- );
- if (err)
- {
- cprintf("%d %s\n", err, errmsg);
- return;
- }
-
- /* Check some other permission type things. */
-
- if (IsEmptyStr(newusername)) {
- strcpy(newusername, CCC->user.fullname);
- }
- if ( (CCC->user.axlevel < AxAideU)
- && (strcasecmp(newusername, CCC->user.fullname))
- && (strcasecmp(newusername, CCC->cs_inet_fn))
- ) {
- cprintf("%d You don't have permission to author messages as '%s'.\n",
- ERROR + HIGHER_ACCESS_REQUIRED,
- newusername
- );
- return;
- }
-
-
- if (IsEmptyStr(newuseremail)) {
- newuseremail_ok = 1;
- }
-
- if (!IsEmptyStr(newuseremail)) {
- if (!strcasecmp(newuseremail, CCC->cs_inet_email)) {
- newuseremail_ok = 1;
- }
- else if (!IsEmptyStr(CCC->cs_inet_other_emails)) {
- j = num_tokens(CCC->cs_inet_other_emails, '|');
- for (i=0; i<j; ++i) {
- extract_token(buf, CCC->cs_inet_other_emails, i, '|', sizeof buf);
- if (!strcasecmp(newuseremail, buf)) {
- newuseremail_ok = 1;
- }
- }
- }
- }
-
- if (!newuseremail_ok) {
- cprintf("%d You don't have permission to author messages as '%s'.\n",
- ERROR + HIGHER_ACCESS_REQUIRED,
- newuseremail
- );
- return;
- }
-
- CCC->cs_flags |= CS_POSTING;
-
- /* In mailbox rooms we have to behave a little differently --
- * make sure the user has specified at least one recipient. Then
- * validate the recipient(s). We do this for the Mail> room, as
- * well as any room which has the "Mailbox" view set - unless it
- * is the DRAFTS room which does not require recipients
- */
-
- if ( ( ( (CCC->room.QRflags & QR_MAILBOX) && (!strcasecmp(&CCC->room.QRname[11], MAILROOM)) )
- || ( (CCC->room.QRflags & QR_MAILBOX) && (CCC->curr_view == VIEW_MAILBOX) )
- ) && (strcasecmp(&CCC->room.QRname[11], USERDRAFTROOM)) !=0 ) {
- if (CCC->user.axlevel < AxProbU) {
- strcpy(recp, "sysop");
- strcpy(cc, "");
- strcpy(bcc, "");
- }
-
- valid_to = validate_recipients(recp, NULL, 0);
- if (valid_to->num_error > 0) {
- cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_to->errormsg);
- free_recipients(valid_to);
- return;
- }
-
- valid_cc = validate_recipients(cc, NULL, 0);
- if (valid_cc->num_error > 0) {
- cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_cc->errormsg);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- return;
- }
-
- valid_bcc = validate_recipients(bcc, NULL, 0);
- if (valid_bcc->num_error > 0) {
- cprintf("%d %s\n", ERROR + NO_SUCH_USER, valid_bcc->errormsg);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- /* Recipient required, but none were specified */
- if ( (valid_to->num_error < 0) && (valid_cc->num_error < 0) && (valid_bcc->num_error < 0) ) {
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- cprintf("%d At least one recipient is required.\n", ERROR + NO_SUCH_USER);
- return;
- }
-
- if (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0) {
- if (CtdlCheckInternetMailPermission(&CCC->user)==0) {
- cprintf("%d You do not have permission "
- "to send Internet mail.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
- }
-
- if ( ( (valid_to->num_internet + valid_to->num_ignet + valid_cc->num_internet + valid_cc->num_ignet + valid_bcc->num_internet + valid_bcc->num_ignet) > 0)
- && (CCC->user.axlevel < AxNetU) ) {
- cprintf("%d Higher access required for network mail.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- if ((RESTRICT_INTERNET == 1)
- && (valid_to->num_internet + valid_cc->num_internet + valid_bcc->num_internet > 0)
- && ((CCC->user.flags & US_INTERNET) == 0)
- && (!CCC->internal_pgm)) {
- cprintf("%d You don't have access to Internet mail.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- }
-
- /* Is this a room which has anonymous-only or anonymous-option? */
- anonymous = MES_NORMAL;
- if (CCC->room.QRflags & QR_ANONONLY) {
- anonymous = MES_ANONONLY;
- }
- if (CCC->room.QRflags & QR_ANONOPT) {
- if (anon_flag == 1) { /* only if the user requested it */
- anonymous = MES_ANONOPT;
- }
- }
-
- if ((CCC->room.QRflags & QR_MAILBOX) == 0) {
- recp[0] = 0;
- }
-
- /* Recommend to the client that the use of a message subject is
- * strongly recommended in this room, if either the SUBJECTREQ flag
- * is set, or if there is one or more Internet email recipients.
- */
- if (CCC->room.QRflags2 & QR2_SUBJECTREQ) subject_required = 1;
- if ((valid_to) && (valid_to->num_internet > 0)) subject_required = 1;
- if ((valid_cc) && (valid_cc->num_internet > 0)) subject_required = 1;
- if ((valid_bcc) && (valid_bcc->num_internet > 0)) subject_required = 1;
-
- /* If we're only checking the validity of the request, return
- * success without creating the message.
- */
- if (post == 0) {
- cprintf("%d %s|%d\n", CIT_OK,
- ((valid_to != NULL) ? valid_to->display_recp : ""),
- subject_required);
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
- return;
- }
-
- /* We don't need these anymore because we'll do it differently below */
- free_recipients(valid_to);
- free_recipients(valid_cc);
- free_recipients(valid_bcc);
-
- /* Read in the message from the client. */
- if (do_confirm) {
- cprintf("%d send message\n", START_CHAT_MODE);
- } else {
- cprintf("%d send message\n", SEND_LISTING);
- }
-
- msg = CtdlMakeMessage(&CCC->user, recp, cc,
- CCC->room.QRname, anonymous, format_type,
- newusername, newuseremail, subject,
- ((!IsEmptyStr(supplied_euid)) ? supplied_euid : NULL),
- NULL, references);
-
- /* Put together one big recipients struct containing to/cc/bcc all in
- * one. This is for the envelope.
- */
- char *all_recps = malloc(SIZ * 3);
- strcpy(all_recps, recp);
- if (!IsEmptyStr(cc)) {
- if (!IsEmptyStr(all_recps)) {
- strcat(all_recps, ",");
- }
- strcat(all_recps, cc);
- }
- if (!IsEmptyStr(bcc)) {
- if (!IsEmptyStr(all_recps)) {
- strcat(all_recps, ",");
- }
- strcat(all_recps, bcc);
- }
- if (!IsEmptyStr(all_recps)) {
- valid = validate_recipients(all_recps, NULL, 0);
- }
- else {
- valid = NULL;
- }
- free(all_recps);
-
- if ((valid != NULL) && (valid->num_room == 1))
- {
- /* posting into an ML room? set the envelope from
- * to the actual mail address so others get a valid
- * reply-to-header.
- */
- msg->cm_fields[eenVelopeTo] = strdup(valid->recp_orgroom);
- }
-
- if (msg != NULL) {
- msgnum = CtdlSubmitMsg(msg, valid, "", QP_EADDR);
- if (do_confirm) {
- cprintf("%ld\n", msgnum);
-
- if (StrLength(CCC->StatusMessage) > 0) {
- cprintf("%s\n", ChrPtr(CCC->StatusMessage));
- }
- else if (msgnum >= 0L) {
- client_write(HKEY("Message accepted.\n"));
- }
- else {
- client_write(HKEY("Internal error.\n"));
- }
-
- if (!CM_IsEmpty(msg, eExclusiveID)) {
- cprintf("%s\n", msg->cm_fields[eExclusiveID]);
- } else {
- cprintf("\n");
- }
- cprintf("000\n");
- }
-
- CM_Free(msg);
- }
- if (valid != NULL) {
- free_recipients(valid);
- }
- return;
-}
-
-
/*
* API function to delete messages which match a set of criteria
return (num_deleted);
}
-/*
- * Delete message from current room
- */
-void cmd_dele(char *args)
-{
- int num_deleted;
- int i;
- char msgset[SIZ];
- char msgtok[32];
- long *msgs;
- int num_msgs = 0;
-
- extract_token(msgset, args, 0, '|', sizeof msgset);
- num_msgs = num_tokens(msgset, ',');
- if (num_msgs < 1) {
- cprintf("%d Nothing to do.\n", CIT_OK);
- return;
- }
-
- if (CtdlDoIHavePermissionToDeleteMessagesFromThisRoom() == 0) {
- cprintf("%d Higher access required.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- /*
- * Build our message set to be moved/copied
- */
- msgs = malloc(num_msgs * sizeof(long));
- for (i=0; i<num_msgs; ++i) {
- extract_token(msgtok, msgset, i, ',', sizeof msgtok);
- msgs[i] = atol(msgtok);
- }
-
- num_deleted = CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
- free(msgs);
-
- if (num_deleted) {
- cprintf("%d %d message%s deleted.\n", CIT_OK,
- num_deleted, ((num_deleted != 1) ? "s" : ""));
- } else {
- cprintf("%d Message not found.\n", ERROR + MESSAGE_NOT_FOUND);
- }
-}
-
-
-
-
-/*
- * move or copy a message to another room
- */
-void cmd_move(char *args)
-{
- char msgset[SIZ];
- char msgtok[32];
- long *msgs;
- int num_msgs = 0;
-
- char targ[ROOMNAMELEN];
- struct ctdlroom qtemp;
- int err;
- int is_copy = 0;
- int ra;
- int permit = 0;
- int i;
-
- extract_token(msgset, args, 0, '|', sizeof msgset);
- num_msgs = num_tokens(msgset, ',');
- if (num_msgs < 1) {
- cprintf("%d Nothing to do.\n", CIT_OK);
- return;
- }
-
- extract_token(targ, args, 1, '|', sizeof targ);
- convert_room_name_macros(targ, sizeof targ);
- targ[ROOMNAMELEN - 1] = 0;
- is_copy = extract_int(args, 2);
-
- if (CtdlGetRoom(&qtemp, targ) != 0) {
- cprintf("%d '%s' does not exist.\n", ERROR + ROOM_NOT_FOUND, targ);
- return;
- }
-
- if (!strcasecmp(qtemp.QRname, CC->room.QRname)) {
- cprintf("%d Source and target rooms are the same.\n", ERROR + ALREADY_EXISTS);
- return;
- }
-
- CtdlGetUser(&CC->user, CC->curr_user);
- CtdlRoomAccess(&qtemp, &CC->user, &ra, NULL);
-
- /* Check for permission to perform this operation.
- * Remember: "CC->room" is source, "qtemp" is target.
- */
- permit = 0;
-
- /* Admins can move/copy */
- if (CC->user.axlevel >= AxAideU) permit = 1;
-
- /* Room aides can move/copy */
- if (CC->user.usernum == CC->room.QRroomaide) permit = 1;
-
- /* Permit move/copy from personal rooms */
- if ((CC->room.QRflags & QR_MAILBOX)
- && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
-
- /* Permit only copy from public to personal room */
- if ( (is_copy)
- && (!(CC->room.QRflags & QR_MAILBOX))
- && (qtemp.QRflags & QR_MAILBOX)) permit = 1;
-
- /* Permit message removal from collaborative delete rooms */
- if (CC->room.QRflags2 & QR2_COLLABDEL) permit = 1;
-
- /* Users allowed to post into the target room may move into it too. */
- if ((CC->room.QRflags & QR_MAILBOX) &&
- (qtemp.QRflags & UA_POSTALLOWED)) permit = 1;
-
- /* User must have access to target room */
- if (!(ra & UA_KNOWN)) permit = 0;
-
- if (!permit) {
- cprintf("%d Higher access required.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- /*
- * Build our message set to be moved/copied
- */
- msgs = malloc(num_msgs * sizeof(long));
- for (i=0; i<num_msgs; ++i) {
- extract_token(msgtok, msgset, i, ',', sizeof msgtok);
- msgs[i] = atol(msgtok);
- }
-
- /*
- * Do the copy
- */
- err = CtdlSaveMsgPointersInRoom(targ, msgs, num_msgs, 1, NULL, 0);
- if (err != 0) {
- cprintf("%d Cannot store message(s) in %s: error %d\n",
- err, targ, err);
- free(msgs);
- return;
- }
-
- /* Now delete the message from the source room,
- * if this is a 'move' rather than a 'copy' operation.
- */
- if (is_copy == 0) {
- CtdlDeleteMessages(CC->room.QRname, msgs, num_msgs, "");
- }
- free(msgs);
-
- cprintf("%d Message(s) %s.\n", CIT_OK, (is_copy ? "copied" : "moved") );
-}
{
if (!threading) {
CtdlRegisterDebugFlagHook(HKEY("messages"), SetMessageDebugEnabled, &MessageDebugEnabled);
-
- 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 */
};
-/* Data structure returned by validate_recipients() */
-struct recptypes {
- int recptypes_magic;
- int num_local;
- int num_internet;
- int num_ignet;
- int num_room;
- int num_error;
- char *errormsg;
- char *recp_local;
- char *recp_internet;
- char *recp_ignet;
- char *recp_room;
- char *recp_orgroom;
- char *display_recp;
- char *bounce_to;
- char *envelope_from;
- char *sending_room;
-};
-
-#define RECPTYPES_MAGIC 0xfeeb
/*
* This is a list of "harvested" email addresses that we might want to
extern struct addresses_to_be_filed *atbf;
-void cmd_msgs (char *cmdbuf);
-
void memfmout (char *mptr, const char *nl);
void output_mime_parts(char *);
-void cmd_msg0 (char *cmdbuf);
-void cmd_msg2 (char *cmdbuf);
-void cmd_msg3 (char *cmdbuf);
-void cmd_msg4 (char *cmdbuf);
-void cmd_msgp (char *cmdbuf);
-void cmd_opna (char *cmdbuf);
-void cmd_dlat (char *cmdbuf);
long send_message (struct CtdlMessage *);
void loadtroom (void);
long CtdlSubmitMsg(struct CtdlMessage *, struct recptypes *, const char *, int);
long ioid,
time_t NOW);
-void cmd_ent0 (char *entargs);
-void cmd_dele (char *delstr);
-void cmd_move (char *args);
void GetMetaData(struct MetaData *, long);
void PutMetaData(struct MetaData *);
void AdjRefCount(long, int);
void CM_FreeContents (struct CtdlMessage *msg);
int CM_IsValidMsg (struct CtdlMessage *msg);
-void serialize_message(struct ser_ret *, struct CtdlMessage *);
+void CtdlSerializeMessage(struct ser_ret *, struct CtdlMessage *);
void ReplicationChecks(struct CtdlMessage *);
int CtdlSaveMsgPointersInRoom(char *roomname, long newmsgidlist[], int num_newmsgs,
int do_repl_check, struct CtdlMessage *supplied_msg, int suppress_refcount_adj);
struct ctdluser *which_user, struct ctdlroom *which_room);
void CtdlGetSeen(char *buf, int which_set);
-struct recptypes *validate_recipients(const char *recipients,
- const char *RemoteIdentifier,
- int Flags);
-
-void free_recipients(struct recptypes *);
struct CtdlMessage *CtdlMakeMessage(
struct ctdluser *author, /* author's user structure */
#include "include/ctdl_module.h"
#include "serv_extensions.h"
+#include "config.h"
void vFreeRoomNetworkStruct(void *vOneRoomNetCfg);
void FreeRoomNetworkStructContent(OneRoomNetCfg *OneRNCfg);
/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 ctdl_message room_ops 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;'`
#include "context.h"
#include "ctdl_module.h"
#include "user_ops.h"
+#include "internet_addressing.h"
/* These pipes are used to talk to the chkpwd daemon, which is forked during startup */
int chkpwd_write_pipe[2];
projects / citadel.git / commitdiff