-/* $Id$ */
+/*
+ * $Id$
+ *
+ * Implements the message store.
+ *
+ */
#include "sysdep.h"
#include <stdlib.h>
#include "tools.h"
#include "mime_parser.h"
#include "html.h"
+#include "genstamp.h"
+#include "internet_addressing.h"
#define desired_section ((char *)CtdlGetUserData(SYM_DESIRED_SECTION))
#define ma ((struct ma_info *)CtdlGetUserData(SYM_MA_INFO))
"from",
"", "", "",
"exti",
- "", "",
+ "rfca",
+ "",
"hnod",
"msgn",
"", "", "",
int a, b;
char aaa[300], bbb[300];
+ TRACE;
remove_any_whitespace_to_the_left_or_right_of_at_symbol(name);
+ TRACE;
fp = fopen("network/mail.aliases", "r");
if (fp == NULL)
fp = fopen("/dev/null", "r");
if (fp == NULL)
return (MES_ERROR);
+ TRACE;
strcpy(aaa, "");
strcpy(bbb, "");
while (fgets(aaa, sizeof aaa, fp) != NULL) {
if (!strcasecmp(name, aaa))
strcpy(name, bbb);
}
+ TRACE;
fclose(fp);
lprintf(7, "Mail is being forwarded to %s\n", name);
+ /* Change "user @ xxx" to "user" if xxx is an alias for this host */
+ for (a=0; a<strlen(name); ++a) {
+ if (name[a] == '@') {
+ if (CtdlHostAlias(&name[a+1]) == hostalias_localhost) {
+ name[a] = 0;
+ lprintf(7, "Changed to <%s>\n", name);
+ }
+ }
+ }
+
/* determine local or remote type, see citadel.h */
+ TRACE;
for (a = 0; a < strlen(name); ++a)
if (name[a] == '!')
return (MES_INTERNET);
+ TRACE;
for (a = 0; a < strlen(name); ++a)
if (name[a] == '@')
for (b = a; b < strlen(name); ++b)
if (name[b] == '.')
return (MES_INTERNET);
b = 0;
+ TRACE;
for (a = 0; a < strlen(name); ++a)
if (name[a] == '@')
++b;
fp = fopen("network/mail.sysinfo", "r");
if (fp == NULL)
return (MES_ERROR);
- GETSN:do {
+GETSN: do {
a = getstring(fp, aaa);
} while ((a >= 0) && (strcasecmp(aaa, bbb)));
+ TRACE;
a = getstring(fp, aaa);
if (!strncmp(aaa, "use ", 4)) {
strcpy(bbb, &aaa[4]);
goto GETSN;
}
fclose(fp);
+ TRACE;
if (!strncmp(aaa, "uum", 3)) {
strcpy(bbb, name);
for (a = 0; a < strlen(bbb); ++a) {
while (bbb[strlen(bbb) - 1] == '_')
bbb[strlen(bbb) - 1] = 0;
sprintf(name, &aaa[4], bbb);
+ lprintf(9, "returning MES_INTERNET\n");
return (MES_INTERNET);
}
if (!strncmp(aaa, "bin", 3)) {
while (bbb[0] == ' ')
strcpy(bbb, &bbb[1]);
sprintf(name, "%s @%s", aaa, bbb);
+ lprintf(9, "returning MES_BINARY\n");
return (MES_BINARY);
}
return (MES_ERROR);
}
+ TRACE;
+ lprintf(9, "returning MES_LOCAL\n");
return (MES_LOCAL);
}
/*
* API function to perform an operation for each qualifying message in the
- * current room.
+ * current room. (Returns the number of messages processed.)
*/
-void CtdlForEachMessage(int mode, long ref,
+int CtdlForEachMessage(int mode, long ref,
+ int moderation_level,
char *content_type,
struct CtdlMessage *compare,
void (*CallBack) (long msgnum))
struct cdbdata *cdbfr;
long *msglist = NULL;
int num_msgs = 0;
+ int num_processed = 0;
long thismsg;
struct SuppMsgInfo smi;
struct CtdlMessage *msg;
num_msgs = cdbfr->len / sizeof(long);
cdb_free(cdbfr);
} else {
- return; /* No messages at all? No further action. */
+ return 0; /* No messages at all? No further action. */
}
- /* If the caller is looking for a specific MIME type, then filter
- * out all messages which are not of the type requested.
- */
- if (num_msgs > 0)
- if (content_type != NULL)
- if (strlen(content_type) > 0)
- for (a = 0; a < num_msgs; ++a) {
- GetSuppMsgInfo(&smi, msglist[a]);
- if (strcasecmp(smi.smi_content_type, content_type)) {
- msglist[a] = 0L;
- }
- }
+ if (num_msgs > 0) for (a = 0; a < num_msgs; ++a) {
+ GetSuppMsgInfo(&smi, msglist[a]);
+
+ /* Filter out messages that are moderated below the level
+ * currently being viewed at.
+ */
+ if (smi.smi_mod < moderation_level) {
+ msglist[a] = 0L;
+ }
+
+ /* If the caller is looking for a specific MIME type, filter
+ * out all messages which are not of the type requested.
+ */
+ if (content_type != NULL) if (strlen(content_type) > 0) {
+ if (strcasecmp(smi.smi_content_type, content_type)) {
+ msglist[a] = 0L;
+ }
+ }
+ }
num_msgs = sort_msglist(msglist, num_msgs);
|| ((mode == MSGS_LAST) && (a >= (num_msgs - ref)))
|| ((mode == MSGS_FIRST) && (a < ref))
|| ((mode == MSGS_GT) && (thismsg > ref))
+ || ((mode == MSGS_EQ) && (thismsg == ref))
)
) {
- CallBack(thismsg);
+ if (CallBack) CallBack(thismsg);
+ ++num_processed;
}
}
phree(msglist); /* Clean up */
+ return num_processed;
}
cprintf("%d Message list...\n", LISTING_FOLLOWS);
}
- CtdlForEachMessage(mode, cm_ref, NULL, template, simple_listing);
+ CtdlForEachMessage(mode, cm_ref,
+ CC->usersupp.moderation_filter,
+ NULL, template, simple_listing);
if (template != NULL) CtdlFreeMessage(template);
cprintf("000\n");
}
void memfmout(
int width, /* screen width to use */
char *mptr, /* where are we going to get our text from? */
- char subst) /* nonzero if we should do substitutions */
+ char subst, /* nonzero if we should do substitutions */
+ char *nl) /* string to terminate lines with */
{
int a, b, c;
int real = 0;
if (((ch == 13) || (ch == 10)) && (old != 13) && (old != 10))
ch = 32;
if (((old == 13) || (old == 10)) && (isspace(real))) {
- cprintf("\n");
+ cprintf("%s", nl);
c = 1;
}
if (ch > 126)
if (ch > 32) {
if (((strlen(aaa) + c) > (width - 5)) && (strlen(aaa) > (width - 5))) {
- cprintf("\n%s", aaa);
+ cprintf("%s%s", nl, aaa);
c = strlen(aaa);
aaa[0] = 0;
}
}
if (ch == 32) {
if ((strlen(aaa) + c) > (width - 5)) {
- cprintf("\n");
+ cprintf("%s", nl);
c = 1;
}
cprintf("%s ", aaa);
goto FMTA;
}
if ((ch == 13) || (ch == 10)) {
- cprintf("%s\n", aaa);
+ cprintf("%s%s", aaa, nl);
c = 1;
strcpy(aaa, "");
goto FMTA;
}
goto FMTA;
-FMTEND: cprintf("%s\n", aaa);
+FMTEND: cprintf("%s%s", aaa, nl);
}
if (is_valid_message(msg) == 0) return;
for (i = 0; i < 256; ++i)
- if (msg->cm_fields[i] != NULL)
+ if (msg->cm_fields[i] != NULL) {
phree(msg->cm_fields[i]);
+ }
msg->cm_magic = 0; /* just in case */
phree(msg);
int do_proto, /* do Citadel protocol responses? */
int crlf /* Use CRLF newlines instead of LF? */
) {
- int a, i, k;
+ int i, k;
char buf[1024];
- time_t xtime;
CIT_UBYTE ch;
char allkeys[256];
char display_name[256];
/* buffers needed for RFC822 translation */
char suser[256];
char luser[256];
+ char fuser[256];
char snode[256];
char lnode[256];
char mid[256];
+ char datestamp[256];
/* */
lprintf(7, "CtdlOutputMsg() msgnum=%ld, mode=%d\n",
return(om_not_logged_in);
}
- /* FIX ... small security issue
+ /* FIXME ... small security issue
* We need to check to make sure the requested message is actually
* in the current room, and set msg_ok to 1 only if it is. This
* functionality is currently missing because I'm in a hurry to replace
strcpy(suser, "");
strcpy(luser, "");
+ strcpy(fuser, "");
strcpy(snode, NODENAME);
strcpy(lnode, HUMANNODE);
if (mode == MT_RFC822) {
if (i == 'A') {
strcpy(luser, mptr);
- } else if (i == 'P') {
- cprintf("Path: %s%s", mptr, nl);
- for (a = 0; a < strlen(mptr); ++a) {
- if (mptr[a] == '!') {
- strcpy(mptr, &mptr[a + 1]);
- a = 0;
- }
- }
strcpy(suser, mptr);
- } else if (i == 'U')
+ }
+ else if (i == 'P') {
+ cprintf("Path: %s%s", mptr, nl);
+ }
+ else if (i == 'U')
cprintf("Subject: %s%s", mptr, nl);
else if (i == 'I')
strcpy(mid, mptr);
else if (i == 'R')
cprintf("To: %s%s", mptr, nl);
else if (i == 'T') {
- xtime = atol(mptr);
- cprintf("Date: %s", asctime(localtime(&xtime)));
+ generate_rfc822_datestamp(datestamp,
+ atol(mptr) );
+ cprintf("Date: %s%s", datestamp, nl);
}
}
}
}
+ for (i=0; i<strlen(suser); ++i) {
+ suser[i] = tolower(suser[i]);
+ if (!isalnum(suser[i])) suser[i]='_';
+ }
+
if (mode == MT_RFC822) {
if (!strcasecmp(snode, NODENAME)) {
strcpy(snode, FQDN);
}
- cprintf("Message-ID: <%s@%s>%s", mid, snode, nl);
+
+ /* Construct a fun message id */
+ cprintf("Message-ID: <%s", mid);
+ if (strchr(mid, '@')==NULL) {
+ cprintf("@%s", snode);
+ }
+ cprintf(">%s", nl);
+
PerformUserHooks(luser, (-1L), EVT_OUTPUTMSG);
- cprintf("From: %s@%s (%s)%s", suser, snode, luser, nl);
+
+ if (strlen(fuser) > 0) {
+ cprintf("From: %s (%s)%s", fuser, luser, nl);
+ }
+ else {
+ cprintf("From: %s@%s (%s)%s", suser, snode, luser, nl);
+ }
+
cprintf("Organization: %s%s", lnode, nl);
}
return(om_ok);
}
else if (mode == MT_RFC822) { /* unparsed RFC822 dump */
- /* FIX ... we have to put some code in here to avoid
+ /* FIXME ... we have to put some code in here to avoid
* printing duplicate header information when both
* Citadel and RFC822 headers exist. Preference should
* probably be given to the RFC822 headers.
if (mode == MT_CITADEL)
if (do_proto) cprintf("text\n");
if (mode == MT_RFC822) {
+ if (TheMessage->cm_fields['U'] == NULL) {
+ cprintf("Subject: (no subject)%s", nl);
+ }
cprintf("%s", nl);
}
* message to the reader's screen width.
*/
if (TheMessage->cm_format_type == FMT_CITADEL) {
- memfmout(80, mptr, 0);
+ memfmout(80, mptr, 0, nl);
}
/* If the message on disk is format 4 (MIME), we've gotta hand it
/*
- * display a message (mode 4 - MIME) (FIX ... still evolving, not complete)
+ * display a message (mode 4 - MIME) (FIXME ... still evolving, not complete)
*/
void cmd_msg4(char *cmdbuf)
{
*
*/
long send_message(struct CtdlMessage *msg, /* pointer to buffer */
- int generate_id, /* generate 'I' field? */
FILE *save_a_copy) /* save a copy to disk? */
{
long newmsgid;
long retval;
- char msgidbuf[32];
+ char msgidbuf[256];
struct ser_ret smr;
/* Get a new message number */
newmsgid = get_new_message_number();
- sprintf(msgidbuf, "%ld", newmsgid);
+ sprintf(msgidbuf, "%ld@%s", newmsgid, config.c_fqdn);
- if (generate_id) {
+ /* Generate an ID if we don't have one already */
+ if (msg->cm_fields['I']==NULL) {
msg->cm_fields['I'] = strdoop(msgidbuf);
}
ret->len = ret->len +
strlen(msg->cm_fields[(int)forder[i]]) + 2;
- lprintf(9, "calling malloc\n");
+ lprintf(9, "calling malloc(%d)\n", ret->len);
ret->ser = mallok(ret->len);
if (ret->ser == NULL) {
ret->len = 0;
lprintf(9, "older!\n");
/* Existing isn't newer? Then delete the old one(s). */
- CtdlDeleteMessages(CC->quickroom.QRname, msgnum, NULL);
+ CtdlDeleteMessages(CC->quickroom.QRname, msgnum, "");
}
memset(template, 0, sizeof(struct CtdlMessage));
template->cm_fields['E'] = strdoop(msg->cm_fields['E']);
- CtdlForEachMessage(MSGS_ALL, 0L, NULL, template, check_repl);
+ CtdlForEachMessage(MSGS_ALL, 0L, (-127), NULL, template, check_repl);
/* If a newer message exists with the same Extended ID, abort
* this save.
long CtdlSaveMsg(struct CtdlMessage *msg, /* message to save */
char *rec, /* Recipient (mail) */
char *force, /* force a particular room? */
- int mailtype, /* local or remote type */
- int generate_id) /* 1 = generate 'I' field */
+ int supplied_mailtype) /* local or remote type */
{
char aaa[100];
char hold_rm[ROOMNAMELEN];
static int seqnum = 1;
struct CtdlMessage *imsg;
char *instr;
+ int mailtype;
lprintf(9, "CtdlSaveMsg() called\n");
if (is_valid_message(msg) == 0) return(-1); /* self check */
+ mailtype = supplied_mailtype;
/* If this message has no timestamp, we take the liberty of
* giving it one, right now.
strcpy(force_room, force);
/* Strip non-printable characters out of the recipient name */
+ lprintf(9, "Checking recipient (if present)\n");
strcpy(recipient, rec);
for (a = 0; a < strlen(recipient); ++a)
if (!isprint(recipient[a]))
strcpy(&recipient[a], &recipient[a + 1]);
+ /* Change "user @ xxx" to "user" if xxx is an alias for this host */
+ for (a=0; a<strlen(recipient); ++a) {
+ if (recipient[a] == '@') {
+ if (CtdlHostAlias(&recipient[a+1])
+ == hostalias_localhost) {
+ recipient[a] = 0;
+ lprintf(7, "Changed to <%s>\n", recipient);
+ mailtype = MES_LOCAL;
+ }
+ }
+ }
+
+ lprintf(9, "Recipient is <%s>\n", recipient);
+
/* Learn about what's inside, because it's what's inside that counts */
lprintf(9, "Learning what's inside\n");
if (msg->cm_fields['M'] == NULL) {
/* Save it to disk */
lprintf(9, "Saving to disk\n");
- newmsgid = send_message(msg, generate_id, network_fp);
+ newmsgid = send_message(msg, network_fp);
if (network_fp != NULL) {
fclose(network_fp);
system("exec nohup ./netproc -i >/dev/null 2>&1 &");
* is no local sender; it would otherwise go to the Trashcan).
*/
if ((!CC->internal_pgm) || (strlen(recipient) == 0)) {
- CtdlSaveMsgPointerInRoom(actual_rm, newmsgid, 0);
+ if (CtdlSaveMsgPointerInRoom(actual_rm, newmsgid, 0) != 0) {
+ lprintf(3, "ERROR saving message pointer!\n");
+ CtdlSaveMsgPointerInRoom(AIDEROOM, newmsgid, 0);
+ }
}
/* For internet mail, drop a copy in the outbound queue room */
MailboxName(actual_rm, &userbuf, MAILROOM);
CtdlSaveMsgPointerInRoom(actual_rm, newmsgid, 0);
}
+ else {
+ lprintf(9, "No user <%s>, saving in %s> instead\n",
+ recipient, AIDEROOM);
+ CtdlSaveMsgPointerInRoom(AIDEROOM, newmsgid, 0);
+ }
}
/* Perform "after save" hooks */
instr = mallok(2048);
sprintf(instr,
"Content-type: %s\n\nmsgid|%ld\nsubmitted|%ld\n"
+ "bounceto|%s@%s\n"
"remote|%s|0||\n",
- SPOOLMIME, newmsgid, time(NULL), recipient );
+ SPOOLMIME, newmsgid, time(NULL),
+ msg->cm_fields['A'], msg->cm_fields['N'],
+ recipient );
imsg = mallok(sizeof(struct CtdlMessage));
memset(imsg, 0, sizeof(struct CtdlMessage));
imsg->cm_format_type = FMT_RFC822;
imsg->cm_fields['A'] = strdoop("Citadel");
imsg->cm_fields['M'] = instr;
- CtdlSaveMsg(imsg, "", SMTP_SPOOLOUT_ROOM, MES_LOCAL, 1);
+ CtdlSaveMsg(imsg, "", SMTP_SPOOLOUT_ROOM, MES_LOCAL);
CtdlFreeMessage(imsg);
}
msg->cm_fields['R'] = strdoop(to);
msg->cm_fields['M'] = strdoop(text);
- CtdlSaveMsg(msg, "", room, MES_LOCAL, 1);
+ CtdlSaveMsg(msg, "", room, MES_LOCAL);
CtdlFreeMessage(msg);
syslog(LOG_NOTICE, text);
}
CC->quickroom.QRname, b, e, format_type, "");
if (msg != NULL)
- CtdlSaveMsg(msg, buf, (mtsflag ? AIDEROOM : ""), e, 1);
+ CtdlSaveMsg(msg, buf, (mtsflag ? AIDEROOM : ""), e);
CtdlFreeMessage(msg);
CC->fake_postname[0] = '\0';
return;
}
msg->cm_flags = CM_SKIP_HOOKS;
- if (valid_msg) CtdlSaveMsg(msg, recp, "", e, 0);
+ if (valid_msg) CtdlSaveMsg(msg, recp, "", e);
CtdlFreeMessage(msg);
phree(tempbuf);
}
*/
int CtdlDeleteMessages(char *room_name, /* which room */
long dmsgnum, /* or "0" for any */
- char *content_type /* or NULL for any */
+ char *content_type /* or "" for any */
)
{
if ((dmsgnum == 0L) || (msglist[i] == dmsgnum)) {
delete_this |= 0x01;
}
- if (content_type == NULL) {
+ if (strlen(content_type) == 0) {
delete_this |= 0x02;
} else {
GetSuppMsgInfo(&smi, msglist[i]);
}
delnum = extract_long(delstr, 0);
- num_deleted = CtdlDeleteMessages(CC->quickroom.QRname, delnum, NULL);
+ num_deleted = CtdlDeleteMessages(CC->quickroom.QRname, delnum, "");
if (num_deleted) {
cprintf("%d %d message%s deleted.\n", OK,
/* Now delete the message from the source room,
* if this is a 'move' rather than a 'copy' operation.
*/
- if (is_copy == 0) CtdlDeleteMessages(CC->quickroom.QRname, num, NULL);
+ if (is_copy == 0) CtdlDeleteMessages(CC->quickroom.QRname, num, "");
cprintf("%d Message %s.\n", OK, (is_copy ? "copied" : "moved") );
}
CtdlDeleteMessages(roomname, 0L, content_type));
}
/* Now write the data */
- CtdlSaveMsg(msg, "", roomname, MES_LOCAL, 1);
+ CtdlSaveMsg(msg, "", roomname, MES_LOCAL);
CtdlFreeMessage(msg);
}
/* We want the last (and probably only) config in this room */
begin_critical_section(S_CONFIG);
config_msgnum = (-1L);
- CtdlForEachMessage(MSGS_LAST, 1, sysconfname, NULL,
+ CtdlForEachMessage(MSGS_LAST, 1, (-127), sysconfname, NULL,
CtdlGetSysConfigBackend);
msgnum = config_msgnum;
end_critical_section(S_CONFIG);