extern "C" int DLLCALL savemsg(scfg_t* cfg, smb_t* smb, smbmsg_t* msg, client_t* client, const char* server, char* msgbuf)
{
char pid[128];
char msg_id[256];
ushort xlat=XLAT_NONE;
int i;
int storage=SMB_SELFPACK;
long dupechk_hashes=SMB_HASH_SOURCE_DUPE;
if(msg==NULL)
return(SMB_FAILURE);
if(!SMB_IS_OPEN(smb)) {
if(smb->subnum==INVALID_SUB)
sprintf(smb->file,"%smail",cfg->data_dir);
else
sprintf(smb->file,"%s%s",cfg->sub[smb->subnum]->data_dir,cfg->sub[smb->subnum]->code);
smb->retry_time=cfg->smb_retry_time;
if((i=smb_open(smb))!=SMB_SUCCESS)
return(i);
}
/* Lock the msgbase early to preserve our message number (used in MSG-IDs) */
if(!smb->locked && smb_locksmbhdr(smb)!=SMB_SUCCESS)
return(SMB_ERR_LOCK);
if(filelength(fileno(smb->shd_fp))>0 && (i=smb_getstatus(smb))!=SMB_SUCCESS) {
if(smb->locked)
smb_unlocksmbhdr(smb);
return(i);
}
if(smb->subnum==INVALID_SUB) { /* e-mail */
/* exception here during recycle:
sbbs.dll!savemsg(scfg_t * cfg, smb_t * smb, smbmsg_t * msg, client_t * client, char * msgbuf) Line 473 + 0xf bytes C++
sbbs.dll!js_save_msg(JSContext * cx, JSObject * obj, unsigned int argc, long * argv, long * rval) Line 1519 + 0x25 bytes C
js32.dll!js_Invoke(JSContext * cx, unsigned int argc, unsigned int flags) Line 1375 + 0x17 bytes C
js32.dll!js_Interpret(JSContext * cx, unsigned char * pc, long * result) Line 3944 + 0xf bytes C
js32.dll!js_Execute(JSContext * cx, JSObject * chain, JSObject * script, JSStackFrame * down, unsigned int flags, long * result) Line 1633 + 0x13 bytes C
js32.dll!JS_ExecuteScript(JSContext * cx, JSObject * obj, JSObject * script, long * rval) Line 4188 + 0x19 bytes C
sbbs.dll!sbbs_t::js_execfile(const char * cmd, const char * startup_dir) Line 686 + 0x27 bytes C++
sbbs.dll!sbbs_t::external(const char * cmdline, long mode, const char * startup_dir) Line 413 + 0x1e bytes C++
sbbs.dll!event_thread(void * arg) Line 2745 + 0x71 bytes C++
apparently the event_thread is sharing an scfg_t* with another thread! */
smb->status.max_crcs=cfg->mail_maxcrcs;
smb->status.max_age=cfg->mail_maxage;
smb->status.max_msgs=0; /* unlimited */
smb->status.attr=SMB_EMAIL;
if(cfg->sys_misc&SM_FASTMAIL)
storage=SMB_FASTALLOC;
/* duplicate message-IDs must be allowed in mail database */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_MSG_ID);
} else { /* sub-board */
smb->status.max_crcs=cfg->sub[smb->subnum]->maxcrcs;
smb->status.max_msgs=cfg->sub[smb->subnum]->maxmsgs;
smb->status.max_age=cfg->sub[smb->subnum]->maxage;
smb->status.attr=0;
if(cfg->sub[smb->subnum]->misc&SUB_HYPER)
storage = smb->status.attr = SMB_HYPERALLOC;
else if(cfg->sub[smb->subnum]->misc&SUB_FAST)
storage = SMB_FASTALLOC;
if(cfg->sub[smb->subnum]->misc&SUB_LZH)
xlat=XLAT_LZH;
/* enforce anonymous/private posts only */
if(cfg->sub[smb->subnum]->misc&SUB_PONLY)
msg->hdr.attr|=MSG_PRIVATE;
if(cfg->sub[smb->subnum]->misc&SUB_AONLY)
msg->hdr.attr|=MSG_ANONYMOUS;
}
if(msg->hdr.when_imported.time==0) {
msg->hdr.when_imported.time=time32(NULL);
msg->hdr.when_imported.zone=sys_timezone(cfg);
}
if(msg->hdr.when_written.time==0) /* Uninitialized */
msg->hdr.when_written = msg->hdr.when_imported;
msg->hdr.number=smb->status.last_msg+1; /* needed for MSG-ID generation */
if(smb->status.max_crcs==0) /* no CRC checking means no body text dupe checking */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_BODY);
if(client!=NULL)
msg_client_hfields(msg,client);
if(server!=NULL)
smb_hfield_str(msg,SENDERSERVER,server);
/* Generate RFC-822 Message-id */
if(msg->id==NULL) {
get_msgid(cfg,smb->subnum,msg,msg_id,sizeof(msg_id));
smb_hfield_str(msg,RFC822MSGID,msg_id);
}
/* Generate FidoNet MSGID (for FidoNet sub-boards) */
if(smb->subnum!=INVALID_SUB && cfg->sub[smb->subnum]->misc&SUB_FIDO
&& msg->ftn_msgid==NULL) {
ftn_msgid(cfg->sub[smb->subnum],msg,msg_id,sizeof(msg_id));
smb_hfield_str(msg,FIDOMSGID,msg_id);
}
/* Generate FidoNet Program Identifier */
if(msg->ftn_pid==NULL)
smb_hfield_str(msg,FIDOPID,msg_program_id(pid));
if((i=smb_addmsg(smb,msg,storage,dupechk_hashes,xlat,(uchar*)msgbuf,NULL))==SMB_SUCCESS
&& msg->to!=NULL /* no recipient means no header created at this stage */)
signal_sub_sem(cfg,smb->subnum);
return(i);
}
bool sbbs_t::postmsg(uint subnum, smbmsg_t *remsg, long wm_mode)
{
char str[256],title[LEN_TITLE+1],top[256];
char msg_id[256];
char touser[64];
char from[64];
char pid[128];
char* editor=NULL;
char* msgbuf=NULL;
uint16_t xlat;
ushort msgattr;
int i,storage;
long dupechk_hashes;
long length;
FILE* fp;
smbmsg_t msg;
uint reason;
if(remsg) {
sprintf(title,"%.*s",LEN_TITLE,remsg->subj);
if(remsg->hdr.attr&MSG_ANONYMOUS)
SAFECOPY(from,text[Anonymous]);
else
SAFECOPY(from,remsg->from);
// If user posted this message, reply to the original recipient again
if((remsg->from_ext!=NULL && atoi(remsg->from_ext)==useron.number)
|| stricmp(useron.alias,remsg->from)==0 || stricmp(useron.name,remsg->from)==0)
SAFECOPY(touser,remsg->to);
else
SAFECOPY(touser,from);
msgattr=(ushort)(remsg->hdr.attr&MSG_PRIVATE);
sprintf(top,text[RegardingByToOn],title,from,remsg->to
,timestr(remsg->hdr.when_written.time)
,smb_zonestr(remsg->hdr.when_written.zone,NULL));
} else {
title[0]=0;
touser[0]=0;
top[0]=0;
msgattr=0;
}
/* Security checks */
if(!can_user_post(&cfg,subnum,&useron,&client,&reason)) {
bputs(text[reason]);
return false;
}
bprintf(text[Posting],cfg.grp[cfg.sub[subnum]->grp]->sname,cfg.sub[subnum]->lname);
action=NODE_PMSG;
nodesync();
if(!(msgattr&MSG_PRIVATE) && (cfg.sub[subnum]->misc&SUB_PONLY
|| (cfg.sub[subnum]->misc&SUB_PRIV && !noyes(text[PrivatePostQ]))))
msgattr|=MSG_PRIVATE;
if(sys_status&SS_ABORT)
return(false);
if(
#if 0 /* we *do* support internet posts to specific people July-11-2002 */
!(cfg.sub[subnum]->misc&SUB_INET) && // Prompt for TO: user
#endif
(cfg.sub[subnum]->misc&SUB_TOUSER || msgattr&MSG_PRIVATE || touser[0])) {
if(!touser[0] && !(msgattr&MSG_PRIVATE))
SAFECOPY(touser,"All");
bputs(text[PostTo]);
i=LEN_ALIAS;
if(cfg.sub[subnum]->misc&SUB_QNET)
i=25;
if(cfg.sub[subnum]->misc&SUB_FIDO)
i=FIDO_NAME_LEN-1;
if(cfg.sub[subnum]->misc&(SUB_PNET|SUB_INET))
i=60;
getstr(touser,i,K_UPRLWR|K_LINE|K_EDIT|K_AUTODEL);
if(stricmp(touser,"ALL")
&& !(cfg.sub[subnum]->misc&(SUB_PNET|SUB_FIDO|SUB_QNET|SUB_INET|SUB_ANON))) {
if(cfg.sub[subnum]->misc&SUB_NAME) {
if(!userdatdupe(useron.number,U_NAME,LEN_NAME,touser)) {
bputs(text[UnknownUser]);
return(false);
}
}
else {
if((i=finduser(touser))==0)
return(false);
username(&cfg,i,touser);
}
}
if(sys_status&SS_ABORT)
return(false);
}
if(!touser[0])
SAFECOPY(touser,"All"); // Default to ALL
if(!stricmp(touser,"SYSOP") && !SYSOP) // Change SYSOP to user #1
username(&cfg,1,touser);
if(msgattr&MSG_PRIVATE && !stricmp(touser,"ALL")) {
bputs(text[NoToUser]);
return(false);
}
if(msgattr&MSG_PRIVATE)
wm_mode|=WM_PRIVATE;
if(cfg.sub[subnum]->misc&SUB_AONLY
|| (cfg.sub[subnum]->misc&SUB_ANON && useron.exempt&FLAG('A')
&& !noyes(text[AnonymousQ])))
msgattr|=MSG_ANONYMOUS;
if(cfg.sub[subnum]->mod_ar[0] && chk_ar(cfg.sub[subnum]->mod_ar,&useron,&client))
msgattr|=MSG_MODERATED;
if(cfg.sub[subnum]->misc&SUB_SYSPERM && sub_op(subnum))
msgattr|=MSG_PERMANENT;
if(msgattr&MSG_PRIVATE)
bputs(text[PostingPrivately]);
if(msgattr&MSG_ANONYMOUS)
bputs(text[PostingAnonymously]);
if(cfg.sub[subnum]->misc&SUB_NAME)
bputs(text[UsingRealName]);
msg_tmp_fname(useron.xedit, str, sizeof(str));
if(!writemsg(str,top,title,wm_mode,subnum,touser,&editor)
|| (length=(long)flength(str))<1) { /* Bugfix Aug-20-2003: Reject negative length */
bputs(text[Aborted]);
return(false);
}
bputs(text[WritingIndx]);
if((i=smb_stack(&smb,SMB_STACK_PUSH))!=SMB_SUCCESS) {
errormsg(WHERE,ERR_OPEN,cfg.sub[subnum]->code,i,smb.last_error);
return(false);
}
smb.subnum=subnum;
if((i=msgbase_open(&cfg,&smb,&storage,&dupechk_hashes,&xlat))!=SMB_SUCCESS) {
errormsg(WHERE,ERR_OPEN,smb.file,i,smb.last_error);
smb_stack(&smb,SMB_STACK_POP);
return(false);
}
if((i=smb_locksmbhdr(&smb))!=SMB_SUCCESS) {
smb_close(&smb);
errormsg(WHERE,ERR_LOCK,smb.file,i,smb.last_error);
smb_stack(&smb,SMB_STACK_POP);
return(false);
}
if((i=smb_getstatus(&smb))!=SMB_SUCCESS) {
smb_close(&smb);
errormsg(WHERE,ERR_READ,smb.file,i,smb.last_error);
smb_stack(&smb,SMB_STACK_POP);
return(false);
}
if((msgbuf=(char*)calloc(length+1,sizeof(char))) == NULL) {
smb_close(&smb);
errormsg(WHERE,ERR_ALLOC,"msgbuf",length+1);
smb_stack(&smb,SMB_STACK_POP);
return(false);
}
if((fp=fopen(str,"rb"))==NULL) {
free(msgbuf);
smb_close(&smb);
errormsg(WHERE,ERR_OPEN,str,O_RDONLY|O_BINARY);
smb_stack(&smb,SMB_STACK_POP);
return(false);
}
i=fread(msgbuf,1,length,fp);
fclose(fp);
if(i != length) {
free(msgbuf);
smb_close(&smb);
errormsg(WHERE,ERR_READ,str,length);
smb_stack(&smb,SMB_STACK_POP);
return(false);
}
truncsp(msgbuf);
/* ToDo: split body/tail */
memset(&msg,0,sizeof(msg));
msg.hdr.attr=msgattr;
msg.hdr.when_written.time=msg.hdr.when_imported.time=time32(NULL);
msg.hdr.when_written.zone=msg.hdr.when_imported.zone=sys_timezone(&cfg);
msg.hdr.number=smb.status.last_msg+1; /* this *should* be the new message number */
if(remsg) {
msg.hdr.thread_back=remsg->hdr.number; /* needed for threading backward */
if((msg.hdr.thread_id=remsg->hdr.thread_id) == 0)
msg.hdr.thread_id=remsg->hdr.number;
/* Add RFC-822 Reply-ID (generate if necessary) */
if(remsg->id!=NULL)
smb_hfield_str(&msg,RFC822REPLYID,remsg->id);
/* Add FidoNet Reply if original message has FidoNet MSGID */
if(remsg->ftn_msgid!=NULL)
smb_hfield_str(&msg,FIDOREPLYID,remsg->ftn_msgid);
if((i=smb_updatethread(&smb, remsg, smb.status.last_msg+1))!=SMB_SUCCESS)
errormsg(WHERE,"updating thread",smb.file,i,smb.last_error);
}
smb_hfield_str(&msg,RECIPIENT,touser);
SAFECOPY(str,cfg.sub[subnum]->misc&SUB_NAME ? useron.name : useron.alias);
smb_hfield_str(&msg,SENDER,str);
sprintf(str,"%u",useron.number);
smb_hfield_str(&msg,SENDEREXT,str);
/* Security logging */
msg_client_hfields(&msg,&client);
smb_hfield_str(&msg,SENDERSERVER,startup->host_name);
smb_hfield_str(&msg,SUBJECT,title);
/* Generate default (RFC822) message-id (always) */
get_msgid(&cfg,subnum,&msg,msg_id,sizeof(msg_id));
smb_hfield_str(&msg,RFC822MSGID,msg_id);
/* Generate FTN (FTS-9) MSGID */
if(cfg.sub[subnum]->misc&SUB_FIDO) {
ftn_msgid(cfg.sub[subnum],&msg,msg_id,sizeof(msg_id));
smb_hfield_str(&msg,FIDOMSGID,msg_id);
}
/* Generate FidoNet Program Identifier */
smb_hfield_str(&msg,FIDOPID,msg_program_id(pid));
if(editor!=NULL)
smb_hfield_str(&msg,SMB_EDITOR,editor);
i=smb_addmsg(&smb,&msg,storage,dupechk_hashes,xlat,(uchar*)msgbuf,NULL);
free(msgbuf);
if(i==SMB_DUPE_MSG) {
attr(cfg.color[clr_err]);
bprintf(text[CantPostMsg], smb.last_error);
} else if(i!=SMB_SUCCESS)
errormsg(WHERE,ERR_WRITE,smb.file,i,smb.last_error);
smb_close(&smb);
smb_stack(&smb,SMB_STACK_POP);
smb_freemsgmem(&msg);
if(i!=SMB_SUCCESS)
return(false);
logon_posts++;
user_posted_msg(&cfg, &useron, 1);
bprintf(text[Posted],cfg.grp[cfg.sub[subnum]->grp]->sname
,cfg.sub[subnum]->lname);
sprintf(str,"%s posted on %s %s"
,useron.alias,cfg.grp[cfg.sub[subnum]->grp]->sname,cfg.sub[subnum]->lname);
logline("P+",str);
signal_sub_sem(&cfg,subnum);
user_event(EVENT_POST);
return(true);
}
void postmsg(char type, char* to, char* to_number, char* to_address,
char* from, char* from_number, char* subject, FILE* fp)
{
char str[128];
char buf[1024];
uchar* msgtxt=NULL;
uchar* newtxt;
long msgtxtlen;
ushort net;
int i;
ushort agent=AGENT_SMBUTIL;
smbmsg_t msg;
long dupechk_hashes=SMB_HASH_SOURCE_DUPE;
/* Read message text from stream (file or stdin) */
msgtxtlen=0;
while(!feof(fp)) {
i=fread(buf,1,sizeof(buf),fp);
if(i<1)
break;
if((msgtxt=(uchar*)realloc(msgtxt,msgtxtlen+i+1))==NULL) {
fprintf(errfp,"\n%s!realloc(%ld) failure\n",beep,msgtxtlen+i+1);
bail(1);
}
memcpy(msgtxt+msgtxtlen,buf,i);
msgtxtlen+=i;
}
if(msgtxt!=NULL) {
msgtxt[msgtxtlen]=0; /* Must be NULL-terminated */
if((newtxt=(uchar*)malloc((msgtxtlen*2)+1))==NULL) {
fprintf(errfp,"\n%s!malloc(%ld) failure\n",beep,(msgtxtlen*2)+1);
bail(1);
}
/* Expand LFs to CRLFs */
msgtxtlen=lf_expand(msgtxt, newtxt);
free(msgtxt);
msgtxt=newtxt;
}
memset(&msg,0,sizeof(smbmsg_t));
msg.hdr.when_written.time=(uint32_t)time(NULL);
msg.hdr.when_written.zone=tzone;
msg.hdr.when_imported=msg.hdr.when_written;
if((to==NULL || stricmp(to,"All")==0) && to_address!=NULL)
to=to_address;
if(to==NULL) {
printf("To User Name: ");
fgets(str,sizeof(str),stdin);
} else
SAFECOPY(str,to);
truncsp(str);
if((i=smb_hfield_str(&msg,RECIPIENT,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,RECIPIENT,i,smb.last_error);
bail(1);
}
if(type=='E' || type=='N')
smb.status.attr|=SMB_EMAIL;
if(smb.status.attr&SMB_EMAIL) {
if(to_address==NULL) {
if(to_number==NULL) {
printf("To User Number: ");
gets(str);
} else
SAFECOPY(str,to_number);
truncsp(str);
if((i=smb_hfield_str(&msg,RECIPIENTEXT,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,RECIPIENTEXT,i,smb.last_error);
bail(1);
}
}
}
if(smb.status.attr&SMB_EMAIL && (type=='N' || to_address!=NULL)) {
if(to_address==NULL) {
printf("To Address (e.g. user@host): ");
gets(str);
} else
SAFECOPY(str,to_address);
truncsp(str);
if(*str) {
net=smb_netaddr_type(str);
if((i=smb_hfield(&msg,RECIPIENTNETTYPE,sizeof(net),&net))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield(0x%02X) returned %d: %s\n"
,beep,RECIPIENTNETTYPE,i,smb.last_error);
bail(1);
}
if((i=smb_hfield_str(&msg,RECIPIENTNETADDR,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,RECIPIENTNETADDR,i,smb.last_error);
bail(1);
}
}
}
if(from==NULL) {
printf("From User Name: ");
gets(str);
} else
SAFECOPY(str,from);
truncsp(str);
if((i=smb_hfield_str(&msg,SENDER,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,SENDER,i,smb.last_error);
bail(1);
}
if(smb.status.attr&SMB_EMAIL) {
if(from_number==NULL) {
printf("From User Number: ");
gets(str);
} else
SAFECOPY(str,from_number);
truncsp(str);
if((i=smb_hfield_str(&msg,SENDEREXT,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,SENDEREXT,i,smb.last_error);
bail(1);
}
}
if((i=smb_hfield(&msg, SENDERAGENT, sizeof(agent), &agent))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield(0x%02X) returned %d: %s\n"
,beep,SENDERAGENT,i,smb.last_error);
bail(1);
}
if(subject==NULL) {
printf("Subject: ");
gets(str);
} else
SAFECOPY(str,subject);
truncsp(str);
if((i=smb_hfield_str(&msg,SUBJECT,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,SUBJECT,i,smb.last_error);
bail(1);
}
safe_snprintf(str,sizeof(str),"SMBUTIL %s-%s r%s %s %s"
,SMBUTIL_VER
,PLATFORM_DESC
,revision
,__DATE__
,compiler
);
if((i=smb_hfield_str(&msg,FIDOPID,str))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_hfield_str(0x%02X) returned %d: %s\n"
,beep,FIDOPID,i,smb.last_error);
bail(1);
}
if(mode&NOCRC || smb.status.max_crcs==0) /* no CRC checking means no body text dupe checking */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_BODY);
if((i=smb_addmsg(&smb,&msg,smb.status.attr&SMB_HYPERALLOC
,dupechk_hashes,xlat,msgtxt,NULL))!=SMB_SUCCESS) {
fprintf(errfp,"\n%s!smb_addmsg returned %d: %s\n"
,beep,i,smb.last_error);
bail(1);
}
smb_freemsgmem(&msg);
FREE_AND_NULL(msgtxt);
}
bool sbbs_t::qwk_import_msg(FILE *qwk_fp, char *hdrblk, ulong blocks
,char fromhub, uint subnum
,uint touser, smbmsg_t* msg)
{
char* body;
char* tail;
char* qwkbuf;
char str[256],col=0,lastch=0,*p;
char from[128];
uint i,k;
long bodylen,taillen;
bool success=false;
uint16_t net_type;
ushort xlat=XLAT_NONE;
int storage=SMB_SELFPACK;
long dupechk_hashes=SMB_HASH_SOURCE_DUPE;
str_list_t kludges;
if(subnum!=INVALID_SUB
&& (hdrblk[0]=='*' || hdrblk[0]=='+' || cfg.sub[subnum]->misc&SUB_PONLY))
msg->hdr.attr|=MSG_PRIVATE;
if(subnum!=INVALID_SUB && cfg.sub[subnum]->misc&SUB_AONLY)
msg->hdr.attr|=MSG_ANONYMOUS;
if(subnum==INVALID_SUB && cfg.sys_misc&SM_DELREADM)
msg->hdr.attr|=MSG_KILLREAD;
if((fromhub || useron.rest&FLAG('Q')) &&
(hdrblk[0]=='*' || hdrblk[0]=='-' || hdrblk[0]=='`'))
msg->hdr.attr|=MSG_READ;
if(subnum!=INVALID_SUB && !fromhub && cfg.sub[subnum]->mod_ar[0]
&& chk_ar(cfg.sub[subnum]->mod_ar,&useron,&client))
msg->hdr.attr|=MSG_MODERATED;
if(subnum!=INVALID_SUB && !fromhub && cfg.sub[subnum]->misc&SUB_SYSPERM
&& sub_op(subnum))
msg->hdr.attr|=MSG_PERMANENT;
if(!(useron.rest&FLAG('Q')) && !fromhub && msg->hdr.when_written.zone==0)
msg->hdr.when_written.zone=sys_timezone(&cfg);
msg->hdr.when_imported.time=time32(NULL);
msg->hdr.when_imported.zone=sys_timezone(&cfg);
hdrblk[116]=0; // don't include number of blocks in "re: msg number"
if(!(useron.rest&FLAG('Q')) && !fromhub)
msg->hdr.thread_back=atol((char *)hdrblk+108);
if(subnum==INVALID_SUB) { /* E-mail */
if(cfg.sys_misc&SM_FASTMAIL)
storage=SMB_FASTALLOC;
/* duplicate message-IDs must be allowed in mail database */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_MSG_ID);
sprintf(str,"%u",touser);
smb_hfield_str(msg,RECIPIENTEXT,str);
} else {
if(cfg.sub[subnum]->misc&SUB_HYPER)
storage = SMB_HYPERALLOC;
else if(cfg.sub[subnum]->misc&SUB_FAST)
storage = SMB_FASTALLOC;
if(cfg.sub[subnum]->misc&SUB_LZH)
xlat=XLAT_LZH;
}
/********************************/
/* Convert the QWK message text */
/********************************/
if((qwkbuf=(char *)malloc((blocks-1)*QWK_BLOCK_LEN))==NULL) {
errormsg(WHERE,ERR_ALLOC,"QWK msg buf",(blocks-1)*QWK_BLOCK_LEN);
return(false);
}
if(fread(qwkbuf,QWK_BLOCK_LEN,blocks-1,qwk_fp) != blocks-1) {
free(qwkbuf);
errormsg(WHERE,ERR_READ,"QWK msg blocks",(blocks-1)*QWK_BLOCK_LEN);
}
bodylen=0;
if((body=(char *)malloc((blocks-1L)*QWK_BLOCK_LEN*2L))==NULL) {
free(qwkbuf);
errormsg(WHERE,ERR_ALLOC,"QWK msg body",(blocks-1L)*QWK_BLOCK_LEN*2L);
return(false);
}
taillen=0;
if((tail=(char *)malloc((blocks-1L)*QWK_BLOCK_LEN*2L))==NULL) {
free(qwkbuf);
free(body);
errormsg(WHERE,ERR_ALLOC,"QWK msg tail",(blocks-1L)*QWK_BLOCK_LEN*2L);
return(false);
}
kludges=strListInit();
for(k=0;k<(blocks-1)*QWK_BLOCK_LEN;k++) {
if(qwkbuf[k]==0)
continue;
if(bodylen==0
&& (qwkbuf[k]=='@'
|| (((useron.qwk&QWK_EXT) || subnum==INVALID_SUB)
&& (strnicmp(qwkbuf+k,"To:",3)==0
|| strnicmp(qwkbuf+k,"From:",5)==0
|| strnicmp(qwkbuf+k,"Subject:",8)==0)))) {
if((p=strchr(qwkbuf+k, QWK_NEWLINE))==NULL) {
body[bodylen++]=qwkbuf[k];
continue;
}
*p=0; /* Converts QWK_NEWLINE to NUL */
strListPush(&kludges, qwkbuf+k);
k+=strlen(qwkbuf+k);
continue;
}
if(!taillen && qwkbuf[k]==' ' && col==3 && bodylen>=3
&& body[bodylen-3]=='-' && body[bodylen-2]=='-'
&& body[bodylen-1]=='-') {
bodylen-=3;
strcpy(tail,"--- "); /* DO NOT USE SAFECOPY */
taillen=4;
col++;
continue;
}
if(qwkbuf[k]==QWK_NEWLINE) { /* expand QWK_NEWLINE to crlf */
if(!bodylen && !taillen) /* Ignore blank lines at top of message */
continue;
if(!taillen && col==3 && bodylen>=3 && body[bodylen-3]=='-'
&& body[bodylen-2]=='-' && body[bodylen-1]=='-') {
bodylen-=3;
strcpy(tail,"---"); /* DO NOT USE SAFECOPY */
taillen=3;
}
col=0;
if(taillen) {
tail[taillen++]=CR;
tail[taillen++]=LF;
}
else {
body[bodylen++]=CR;
body[bodylen++]=LF;
}
continue;
}
/* beep restrict */
if(!fromhub && qwkbuf[k]==BEL && useron.rest&FLAG('B'))
continue;
/* ANSI restriction */
if(!fromhub && (qwkbuf[k]==CTRL_A || qwkbuf[k]==ESC)
&& useron.rest&FLAG('A'))
continue;
if(qwkbuf[k]!=CTRL_A && lastch!=CTRL_A)
col++;
if(lastch==CTRL_A && !valid_ctrl_a_code(qwkbuf[k])) {
if(taillen) taillen--;
else bodylen--;
lastch=0;
continue;
}
lastch=qwkbuf[k];
if(taillen)
tail[taillen++]=qwkbuf[k];
else
body[bodylen++]=qwkbuf[k];
}
free(qwkbuf);
while(bodylen && body[bodylen-1]==' ') bodylen--; /* remove trailing spaces */
if(bodylen>=2 && body[bodylen-2]==CR && body[bodylen-1]==LF)
bodylen-=2;
while(taillen && tail[taillen-1]<=' ') taillen--; /* remove trailing garbage */
/* Parse QWK Kludges (QWKE standard and SyncQNET legacy) here: */
if(useron.rest&FLAG('Q') || fromhub) { /* QWK Net */
if((p=iniGetString(kludges,ROOT_SECTION,"@VIA",NULL,NULL)) != NULL) {
if(!fromhub)
set_qwk_flag(QWK_VIA);
if(route_circ(p,cfg.sys_id)) {
bprintf("\r\nCircular message path: %s\r\n",p);
lprintf(LOG_ERR,"Circular message path: %s from %s"
,p,fromhub ? cfg.qhub[fromhub-1]->id:useron.alias);
strListFree(&kludges);
free(body);
free(tail);
return(false);
}
SAFEPRINTF2(str,"%s/%s"
,fromhub ? cfg.qhub[fromhub-1]->id : useron.alias,p);
strupr(str);
update_qwkroute(str);
}
else {
if(fromhub)
SAFECOPY(str,cfg.qhub[fromhub-1]->id);
else
SAFECOPY(str,useron.alias);
}
/* From network type & address: */
strupr(str);
net_type=NET_QWK;
smb_hfield_netaddr(msg, SENDERNETADDR, str, &net_type);
smb_hfield_bin(msg,SENDERNETTYPE,net_type);
} else {
sprintf(str,"%u",useron.number);
smb_hfield_str(msg,SENDEREXT,str);
if((uint)subnum!=INVALID_SUB && cfg.sub[subnum]->misc&SUB_NAME)
SAFECOPY(from,useron.name);
else
SAFECOPY(from,useron.alias);
smb_hfield_str(msg,SENDER,from);
}
if((p=iniGetString(kludges,ROOT_SECTION,"@MSGID",NULL,NULL)) != NULL) {
if(!fromhub)
set_qwk_flag(QWK_MSGID);
truncstr(p," "); /* Truncate at first space char */
if(msg->id==NULL)
smb_hfield_str(msg,RFC822MSGID,p);
}
if((p=iniGetString(kludges,ROOT_SECTION,"@REPLY",NULL,NULL)) != NULL) {
if(!fromhub)
set_qwk_flag(QWK_MSGID);
truncstr(p," "); /* Truncate at first space char */
if(msg->reply_id==NULL)
smb_hfield_str(msg,RFC822REPLYID,p);
}
if((p=iniGetString(kludges,ROOT_SECTION,"@TZ",NULL,NULL)) != NULL) {
if(!fromhub)
set_qwk_flag(QWK_TZ);
msg->hdr.when_written.zone=(short)ahtoul(p);
}
if((p=iniGetString(kludges,ROOT_SECTION,"@REPLYTO",NULL,NULL)) != NULL) {
if(msg->replyto==NULL)
smb_hfield_str(msg,REPLYTO,p);
}
/* QWKE standard: */
if((p=iniGetString(kludges,ROOT_SECTION,"Subject",NULL,NULL)) != NULL)
smb_hfield_replace_str(msg,SUBJECT,p);
if((p=iniGetString(kludges,ROOT_SECTION,"To",NULL,NULL)) != NULL)
smb_hfield_replace_str(msg,RECIPIENT,p);
if((useron.rest&FLAG('Q'))
&& (p=iniGetString(kludges,ROOT_SECTION,"From",NULL,NULL)) != NULL)
smb_hfield_replace_str(msg,SENDER,p);
strListFree(&kludges);
/* smb_addmsg requires ASCIIZ strings */
body[bodylen]=0;
tail[taillen]=0;
if(online==ON_REMOTE)
bputs(text[WritingIndx]);
if(smb.status.max_crcs==0) /* no CRC checking means no body text dupe checking */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_BODY);
if((i=smb_addmsg(&smb,msg,storage,dupechk_hashes,xlat,(uchar*)body,(uchar*)tail))==SMB_SUCCESS)
success=true;
else if(i==SMB_DUPE_MSG) {
bprintf("\r\n!%s\r\n",smb.last_error);
if(!fromhub) {
if(subnum==INVALID_SUB) {
SAFEPRINTF2(str,"%s duplicate e-mail attempt (%s)",useron.alias,smb.last_error);
logline(LOG_NOTICE,"E!",str);
} else {
SAFEPRINTF4(str,"%s duplicate message attempt in %s %s (%s)"
,useron.alias
,cfg.grp[cfg.sub[subnum]->grp]->sname
,cfg.sub[subnum]->lname
,smb.last_error);
logline(LOG_NOTICE,"P!",str);
}
}
}
else
errormsg(WHERE,ERR_WRITE,smb.file,i,smb.last_error);
free(body);
free(tail);
return(success);
}
bool sbbs_t::qwktomsg(FILE *qwk_fp, char *hdrblk, char fromhub, uint subnum
, uint touser)
{
char* body;
char* tail;
char* header;
char str[256],col=0,lastch=0,*p,qwkbuf[QWK_BLOCK_LEN+1];
uint i,j,k,lzh=0,skip=0;
long bodylen,taillen;
bool header_cont=false;
bool success=false;
ulong block,blocks;
smbmsg_t msg;
struct tm tm;
ushort xlat=XLAT_NONE;
int storage=SMB_SELFPACK;
long dupechk_hashes=SMB_HASH_SOURCE_ALL;
memset(&msg,0,sizeof(smbmsg_t)); /* Initialize message header */
msg.hdr.version=smb_ver();
blocks=atol(hdrblk+116);
if(blocks<2) {
errormsg(WHERE,ERR_CHK,"QWK packet header blocks",blocks);
return(false);
}
if(subnum!=INVALID_SUB
&& (hdrblk[0]=='*' || hdrblk[0]=='+' || cfg.sub[subnum]->misc&SUB_PONLY))
msg.hdr.attr|=MSG_PRIVATE;
if(subnum!=INVALID_SUB && cfg.sub[subnum]->misc&SUB_AONLY)
msg.hdr.attr|=MSG_ANONYMOUS;
if(subnum==INVALID_SUB && cfg.sys_misc&SM_DELREADM)
msg.hdr.attr|=MSG_KILLREAD;
if((fromhub || useron.rest&FLAG('Q')) &&
(hdrblk[0]=='*' || hdrblk[0]=='-' || hdrblk[0]=='`'))
msg.hdr.attr|=MSG_READ;
if(subnum!=INVALID_SUB && !fromhub && cfg.sub[subnum]->mod_ar[0]
&& chk_ar(cfg.sub[subnum]->mod_ar,&useron))
msg.hdr.attr|=MSG_MODERATED;
if(subnum!=INVALID_SUB && !fromhub && cfg.sub[subnum]->misc&SUB_SYSPERM
&& sub_op(subnum))
msg.hdr.attr|=MSG_PERMANENT;
memset(&tm,0,sizeof(tm));
tm.tm_mon = ((hdrblk[8]&0xf)*10)+(hdrblk[9]&0xf);
if(tm.tm_mon>0) tm.tm_mon--; /* zero based */
tm.tm_mday=((hdrblk[11]&0xf)*10)+(hdrblk[12]&0xf);
tm.tm_year=((hdrblk[14]&0xf)*10)+(hdrblk[15]&0xf);
if(tm.tm_year<Y2K_2DIGIT_WINDOW)
tm.tm_year+=100;
tm.tm_hour=((hdrblk[16]&0xf)*10)+(hdrblk[17]&0xf);
tm.tm_min=((hdrblk[19]&0xf)*10)+(hdrblk[20]&0xf);
tm.tm_sec=0;
tm.tm_isdst=-1; /* Do not adjust for DST */
msg.hdr.when_written.time=mktime(&tm);
if(!(useron.rest&FLAG('Q')) && !fromhub)
msg.hdr.when_written.zone=sys_timezone(&cfg);
msg.hdr.when_imported.time=time(NULL);
msg.hdr.when_imported.zone=sys_timezone(&cfg);
hdrblk[116]=0; // don't include number of blocks in "re: msg number"
if(!(useron.rest&FLAG('Q')) && !fromhub)
msg.hdr.thread_back=atol((char *)hdrblk+108);
if(subnum==INVALID_SUB) { /* E-mail */
if(cfg.sys_misc&SM_FASTMAIL)
storage=SMB_FASTALLOC;
/* duplicate message-IDs must be allowed in mail database */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_MSG_ID);
username(&cfg,touser,str);
smb_hfield_str(&msg,RECIPIENT,str);
sprintf(str,"%u",touser);
smb_hfield_str(&msg,RECIPIENTEXT,str);
} else {
if(cfg.sub[subnum]->misc&SUB_HYPER)
storage = SMB_HYPERALLOC;
else if(cfg.sub[subnum]->misc&SUB_FAST)
storage = SMB_FASTALLOC;
if(cfg.sub[subnum]->misc&SUB_LZH)
xlat=XLAT_LZH;
sprintf(str,"%25.25s",(char *)hdrblk+21); /* To user */
truncsp(str);
smb_hfield_str(&msg,RECIPIENT,str);
if(cfg.sub[subnum]->misc&SUB_LZH)
xlat=XLAT_LZH;
}
sprintf(str,"%25.25s",hdrblk+71); /* Subject */
truncsp(str);
smb_hfield_str(&msg,SUBJECT,str);
/********************************/
/* Convert the QWK message text */
/********************************/
if((header=(char *)calloc((blocks-1L)*QWK_BLOCK_LEN*2L,sizeof(char)))==NULL) {
smb_freemsgmem(&msg);
errormsg(WHERE,ERR_ALLOC,"QWK msg header",(blocks-1L)*QWK_BLOCK_LEN*2L);
return(false);
}
bodylen=0;
if((body=(char *)malloc((blocks-1L)*QWK_BLOCK_LEN*2L))==NULL) {
free(header);
smb_freemsgmem(&msg);
errormsg(WHERE,ERR_ALLOC,"QWK msg body",(blocks-1L)*QWK_BLOCK_LEN*2L);
return(false);
}
taillen=0;
if((tail=(char *)malloc((blocks-1L)*QWK_BLOCK_LEN*2L))==NULL) {
free(header);
free(body);
smb_freemsgmem(&msg);
errormsg(WHERE,ERR_ALLOC,"QWK msg tail",(blocks-1L)*QWK_BLOCK_LEN*2L);
return(false);
}
memset(qwkbuf,0,sizeof(qwkbuf));
for(block=1;block<blocks;block++) {
if(!fread(qwkbuf,1,QWK_BLOCK_LEN,qwk_fp))
break;
for(k=0;k<QWK_BLOCK_LEN;k++) {
if(qwkbuf[k]==0)
continue;
if(bodylen==0 && (qwkbuf[k]=='@' || header_cont)) {
if((p=strchr(qwkbuf+k, QWK_NEWLINE))!=NULL)
*p=0;
strcat(header, qwkbuf+k);
strcat(header, "\n");
if(p==NULL) {
header_cont=true;
break;
}
k+=strlen(qwkbuf+k);
header_cont=false;
continue;
}
if(!taillen && qwkbuf[k]==' ' && col==3 && bodylen>=3
&& body[bodylen-3]=='-' && body[bodylen-2]=='-'
&& body[bodylen-1]=='-') {
bodylen-=3;
strcpy(tail,"--- ");
taillen=4;
col++;
continue;
}
if(qwkbuf[k]==QWK_NEWLINE) { /* expand QWK_NEWLINE to crlf */
if(!taillen && col==3 && bodylen>=3 && body[bodylen-3]=='-'
&& body[bodylen-2]=='-' && body[bodylen-1]=='-') {
bodylen-=3;
strcpy(tail,"---");
taillen=3;
}
col=0;
if(taillen) {
tail[taillen++]=CR;
tail[taillen++]=LF;
}
else {
body[bodylen++]=CR;
body[bodylen++]=LF;
}
continue;
}
/* beep restrict */
if(!fromhub && qwkbuf[k]==BEL && useron.rest&FLAG('B'))
continue;
/* ANSI restriction */
if(!fromhub && (qwkbuf[k]==1 || qwkbuf[k]==ESC)
&& useron.rest&FLAG('A'))
continue;
if(qwkbuf[k]!=1 && lastch!=1)
col++;
if(lastch==CTRL_A && !validattr(qwkbuf[k])) {
if(taillen) taillen--;
else bodylen--;
lastch=0;
continue;
}
lastch=qwkbuf[k];
if(taillen)
tail[taillen++]=qwkbuf[k];
else
body[bodylen++]=qwkbuf[k];
}
}
while(bodylen && body[bodylen-1]==' ') bodylen--; /* remove trailing spaces */
if(bodylen>=2 && body[bodylen-2]==CR && body[bodylen-1]==LF)
bodylen-=2;
while(taillen && tail[taillen-1]<=' ') taillen--; /* remove trailing garbage */
skip=0;
if(useron.rest&FLAG('Q') || fromhub) { /* QWK Net */
if(!strnicmp(header,"@VIA:",5)) {
if(!fromhub)
set_qwk_flag(QWK_VIA);
p=strchr(header, '\n');
if(p) {
*p=0;
skip=strlen(header)+1;
}
truncsp(header);
p=header+5; /* Skip "@VIA:" */
while(*p && *p<=' ') p++; /* Skip any spaces */
if(route_circ(p,cfg.sys_id)) {
free(header);
free(body);
free(tail);
smb_freemsgmem(&msg);
bprintf("\r\nCircular message path: %s\r\n",p);
sprintf(str,"Circular message path: %s from %s"
,p,fromhub ? cfg.qhub[fromhub-1]->id:useron.alias);
errorlog(str);
return(false);
}
sprintf(str,"%s/%s"
,fromhub ? cfg.qhub[fromhub-1]->id : useron.alias,p);
strupr(str);
update_qwkroute(str);
}
else {
if(fromhub)
strcpy(str,cfg.qhub[fromhub-1]->id);
else
strcpy(str,useron.alias);
}
strupr(str);
j=NET_QWK;
smb_hfield(&msg,SENDERNETTYPE,2,&j);
smb_hfield_str(&msg,SENDERNETADDR,str);
sprintf(str,"%25.25s",hdrblk+46); /* From user */
truncsp(str);
} else {
sprintf(str,"%u",useron.number);
smb_hfield_str(&msg,SENDEREXT,str);
if((uint)subnum!=INVALID_SUB && cfg.sub[subnum]->misc&SUB_NAME)
strcpy(str,useron.name);
else
strcpy(str,useron.alias);
}
smb_hfield_str(&msg,SENDER,str);
if(!strnicmp(header+skip,"@MSGID:",7)) {
if(!fromhub)
set_qwk_flag(QWK_MSGID);
p=strchr(header+skip, '\n');
i=skip;
if(p) {
*p=0;
skip+=strlen(header+i)+1;
}
p=header+i+7; /* Skip "@MSGID:" */
while(*p && *p<=' ') p++; /* Skip any spaces */
truncstr(p," "); /* Truncate at first space char */
smb_hfield_str(&msg,RFC822MSGID,p);
}
if(!strnicmp(header+skip,"@REPLY:",7)) {
if(!fromhub)
set_qwk_flag(QWK_MSGID);
p=strchr(header+skip, '\n');
i=skip;
if(p) {
*p=0;
skip+=strlen(header+i)+1;
}
p=header+i+7; /* Skip "@REPLY:" */
while(*p && *p<=' ') p++; /* Skip any spaces */
truncstr(p," "); /* Truncate at first space char */
smb_hfield_str(&msg,RFC822REPLYID,p);
}
if(!strnicmp(header+skip,"@TZ:",4)) {
if(!fromhub)
set_qwk_flag(QWK_TZ);
p=strchr(header+skip, '\n');
i=skip;
if(p) {
*p=0;
skip+=strlen(header+i)+1;
}
p=header+i+4; /* Skip "@TZ:" */
while(*p && *p<=' ') p++; /* Skip any spaces */
msg.hdr.when_written.zone=(short)ahtoul(p);
}
if(!strnicmp(header+skip,"@REPLYTO:",9)) {
p=strchr(header+skip, '\n');
i=skip;
if(p) {
*p=0;
skip+=strlen(header+i)+1;
}
p=header+i+9; /* Skip "@REPLYTO:" */
while(*p && *p<=' ') p++; /* Skip any spaces */
smb_hfield_str(&msg,REPLYTO,p);
}
free(header);
/* smb_addmsg required ASCIIZ strings */
body[bodylen]=0;
tail[taillen]=0;
if(online==ON_REMOTE)
bputs(text[WritingIndx]);
if(smb.status.max_crcs==0) /* no CRC checking means no body text dupe checking */
dupechk_hashes&=~(1<<SMB_HASH_SOURCE_BODY);
if((i=smb_addmsg(&smb,&msg,storage,dupechk_hashes,xlat,(uchar*)body,(uchar*)tail))==SMB_SUCCESS)
success=true;
else if(i==SMB_DUPE_MSG) {
bprintf("\r\n!%s\r\n",smb.last_error);
if(!fromhub) {
if(subnum==INVALID_SUB) {
sprintf(str,"%s duplicate e-mail attempt (%s)",useron.alias,smb.last_error);
logline("E!",str);
} else {
sprintf(str,"%s duplicate message attempt in %s %s (%s)"
,useron.alias
,cfg.grp[cfg.sub[subnum]->grp]->sname
,cfg.sub[subnum]->lname
,smb.last_error);
logline("P!",str);
}
}
}
else
errormsg(WHERE,ERR_WRITE,smb.file,i,smb.last_error);
smb_freemsgmem(&msg);
free(body);
free(tail);
return(success);
}
