730 lines
23 KiB
C++
730 lines
23 KiB
C++
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// ------------------------------------------------------------------
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// GoldED+
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// Copyright (C) 1990-1999 Odinn Sorensen
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// Copyright (C) 1999-2000 Alexander S. Aganichev
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// ------------------------------------------------------------------
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307 USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Misc. msg handling.
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// ------------------------------------------------------------------
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#include <cstdarg>
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#include <golded.h>
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#include <gtimall.h>
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#if defined(__USE_ALLOCA__)
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#include <malloc.h>
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#endif
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// ------------------------------------------------------------------
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static bool tokenxchg(char*& dst, char* tok, const char* src, int len = 0, int cnt = 0, ...) {
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uint toklen = strlen(tok);
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char buf[100];
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bool use;
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if(*dst != *tok)
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return false;
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if(not strnieql(dst, tok, toklen)) {
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if(len and *dst and (*(dst+1) == '_') and *(dst+2)) {
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if(not strnieql(dst+2, tok+1, toklen-1))
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return false;
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else
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toklen++;
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}
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else
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return false;
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}
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else
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len = 0;
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va_list a;
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va_start(a, cnt);
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for(int i = 0; i < cnt; i ++) {
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use = va_arg(a, int);
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if(dst[toklen] == '{') {
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char *p = strchr(dst+toklen, '}');
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if(p) {
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uint dstlen = p-dst-toklen-1;
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if(use and dstlen) {
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strxcpy (buf, dst+toklen+1, dstlen+1);
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src = buf;
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}
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toklen = p-dst+1;
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}
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}
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}
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va_end(a);
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uint sl = strlen(src);
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uint srclen = (len == 0) ? sl : len;
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memmove(dst+srclen, dst+toklen, strlen(dst+toklen)+1);
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memset(dst, ' ', srclen);
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memcpy(dst, src, ((len != 0) and (len < sl)) ? len : sl);
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dst += srclen;
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return true;
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}
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// ------------------------------------------------------------------
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inline bool domain_requested(const char *str, size_t pos) {
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if(str[1] == '_') pos++;
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return strnieql(str+pos, "{domain}", 8);
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}
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// ------------------------------------------------------------------
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char* TokenXlat(int mode, char* input, GMsg* msg, GMsg* oldmsg, int __origarea) {
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static char revbuf[5] = "";
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if(revbuf[0] == NUL)
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sprintf(revbuf, "%02d%02d", str2mon(__gver_date__), atoi(&__gver_date__[4]));
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char attr[80];
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MakeAttrStr(attr, sizeof(attr), &msg->attr);
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const char *xmailer = get_informative_string();
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const char *osver = ggetosstring();
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time32_t t = gtime(NULL);
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struct tm* written_tm = glocaltime(&t);
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char cdate[80];
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strftimei(cdate, 80, LNG->DateFmt, written_tm);
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char ctime[80];
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strftimei(ctime, 80, LNG->TimeFmt, written_tm);
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char cdtime[80];
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strftimei(cdtime, 80, LNG->DateTimeFmt, written_tm);
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written_tm = ggmtime(&oldmsg->written);
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char odate[80];
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strftimei(odate, 80, LNG->DateFmt, written_tm);
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char otime[80];
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strftimei(otime, 80, LNG->TimeFmt, written_tm);
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char odtime[80];
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strftimei(odtime, 80, LNG->DateTimeFmt, written_tm);
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const char* origareaid = AL.AreaIdToPtr(__origarea)->echoid();
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bool origareaisinet = AL.AreaIdToPtr(__origarea)->isinternet();
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bool currareaisinet = AA->isinternet();
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char* modereptr = oldmsg->re;
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char msgno[16];
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sprintf(msgno, "%u", msg->attr.nwm() ? AA->Msgn.Count() + 1 : AA->Msgn.ToReln(msg->msgno));
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char msgs[16];
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sprintf(msgs, "%u", AA->Msgn.Count() + (msg->attr.nwm() ? 1 : 0));
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if((mode == MODE_QUOTE) or (mode == MODE_REPLYCOMMENT) or (mode == MODE_REPLY)) {
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if(AL.AreaIdToPtr(__origarea)->Areareplydirect() and oldmsg->areakludgeid)
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origareaid = oldmsg->areakludgeid;
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}
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else if(mode != MODE_FORWARD)
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modereptr = msg->re;
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char buf[100];
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char* dst = input;
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while(*dst) {
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while((*dst != '@') and (*dst != LF) and *dst)
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dst++;
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if(*dst == LF)
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*dst++ = CR;
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else if(*dst == '@') {
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if(dst[1] == '@') {
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memmove(dst, dst+1, strlen(dst+1)+1);
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dst++;
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}
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else {
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if(tokenxchg(dst, "@cecho", AA->echoid()))
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continue;
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if(tokenxchg(dst, "@cdesc", AA->desc()))
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continue;
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if(tokenxchg(dst, "@oecho", origareaid))
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continue;
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if(tokenxchg(dst, "@odesc", AL.AreaEchoToPtr(origareaid)->desc()))
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continue;
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if(tokenxchg(dst, "@oname", strbtrim(strtmp(oldmsg->By())), 34, 2,
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(int)msg->by_me(), (int)msg->by_you()))
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continue;
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if(tokenxchg(dst, "@ofname", strlword(oldmsg->By()), 0, 2,
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(int)msg->by_me(), (int)msg->by_you()))
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continue;
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if(tokenxchg(dst, "@olname", strrword(oldmsg->By()), 0, 2,
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(int)msg->by_me(), (int)msg->by_you()))
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continue;
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if(tokenxchg(dst, "@odate", odate))
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continue;
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if(tokenxchg(dst, "@otime", otime))
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continue;
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if(tokenxchg(dst, "@odtime", odtime))
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continue;
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if(tokenxchg(dst, "@otzoffset", (oldmsg->tzutc == -32767) ? "" : (sprintf(buf, " %+05d", oldmsg->tzutc), buf)))
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continue;
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if(tokenxchg(dst, "@ofrom", oldmsg->ifrom))
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continue;
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if(tokenxchg(dst, "@oto", oldmsg->ito))
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continue;
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if(tokenxchg(dst, "@omessageid", oldmsg->messageid ? oldmsg->messageid : ""))
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continue;
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if(tokenxchg(dst, "@omsgid", *msg->replys ? msg->replys : ""))
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continue;
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if(tokenxchg(dst, "@dname", strbtrim(strtmp(oldmsg->To())), 34, 3,
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(int)msg->to_me(), (int)msg->to_you(), (int)oldmsg->to_all()))
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continue;
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if(tokenxchg(dst, "@dpgp", *msg->iaddr ? msg->iaddr : msg->To()))
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continue;
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if(tokenxchg(dst, "@dfname", strlword(oldmsg->To()), 0, 3,
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(int)msg->to_me(), (int)msg->to_you(), (int)oldmsg->to_all()))
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continue;
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if(tokenxchg(dst, "@dlname", strrword(oldmsg->To()), 0, 3,
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(int)msg->to_me(), (int)msg->to_you(), (int)oldmsg->to_all()))
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continue;
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if(origareaisinet) {
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if(tokenxchg(dst, "@oaddr", oldmsg->iorig, 19, 1, 0))
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continue;
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if(tokenxchg(dst, "@daddr", oldmsg->iaddr, 19, 1, 0))
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continue;
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}
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if(currareaisinet) {
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if(tokenxchg(dst, "@caddr", AA->Internetaddress(), 19, 1, 0))
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continue;
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if(tokenxchg(dst, "@faddr", msg->iorig, 19, 1, 0))
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continue;
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if(tokenxchg(dst, "@taddr", msg->iaddr, 19, 1, 0))
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continue;
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}
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if((not origareaisinet or not currareaisinet) and (strlen(dst) >= 6)) {
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bool dr = domain_requested(dst, 6);
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if(not origareaisinet) {
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if(tokenxchg(dst, "@oaddr", oldmsg->orig.make_string(buf, dr ? oldmsg->odom : NULL), 19, 1, 0))
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continue;
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if(strnieql(dst, "@o3daddr", 8)) {
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ftn_addr boss = oldmsg->orig;
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boss.point = 0;
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tokenxchg(dst, "@o3daddr", boss.make_string(buf, domain_requested(dst, 8) ? oldmsg->odom : NULL), 19, 1, 0);
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continue;
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}
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if(tokenxchg(dst, "@daddr", oldmsg->dest.make_string(buf, dr ? oldmsg->ddom : NULL), 19, 1, 0))
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continue;
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if(strnieql(dst, "@d3daddr", 8)) {
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ftn_addr boss = oldmsg->dest;
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boss.point = 0;
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tokenxchg(dst, "@d3daddr", boss.make_string(buf, domain_requested(dst, 8) ? oldmsg->ddom : NULL), 19, 1, 0);
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continue;
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}
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}
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if(not currareaisinet) {
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const gaka &caka=AA->Aka();
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if(tokenxchg(dst, "@caddr", caka.addr.make_string(buf, dr ? caka.domain : NULL), 19, 1, 0))
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continue;
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if(strnieql(dst, "@c3daddr", 8)) {
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ftn_addr boss = caka.addr;
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boss.point = 0;
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tokenxchg(dst, "@c3daddr", boss.make_string(buf, domain_requested(dst, 8) ? caka.domain : NULL), 19, 1, 0);
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continue;
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}
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if(tokenxchg(dst, "@taddr", msg->dest.make_string(buf, dr ? msg->ddom : NULL), 19, 1, 0))
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continue;
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if(strnieql(dst, "@t3daddr", 8)) {
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ftn_addr boss = msg->dest;
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boss.point = 0;
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tokenxchg(dst, "@t3daddr", boss.make_string(buf, domain_requested(dst, 8) ? msg->ddom : NULL), 19, 1, 0);
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continue;
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}
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if(tokenxchg(dst, "@faddr", msg->orig.make_string(buf, dr ? msg->odom : NULL), 19, 1, 0))
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continue;
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if(strnieql(dst, "@f3daddr", 8)) {
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ftn_addr boss = msg->orig;
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boss.point = 0;
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tokenxchg(dst, "@f3daddr", boss.make_string(buf, domain_requested(dst, 8) ? msg->odom : NULL), 19, 1, 0);
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continue;
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}
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}
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}
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if(tokenxchg(dst, "@tname", strbtrim(strtmp(msg->To())), 34, 3,
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(int)false, (int)false, (int)msg->to_all()))
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continue;
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if(tokenxchg(dst, "@tfname", strlword(msg->To()), 0, 3,
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(int)false, (int)false, (int)msg->to_all()))
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continue;
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if(tokenxchg(dst, "@tlname", strrword(msg->To()), 0, 3,
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(int)false, (int)false, (int)msg->to_all()))
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continue;
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if(tokenxchg(dst, "@cname", AA->Username().name, 34))
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continue;
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if(tokenxchg(dst, "@cfname", strlword(strcpy(buf, AA->Username().name))))
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continue;
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if(tokenxchg(dst, "@clname", strrword(strcpy(buf, AA->Username().name))))
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continue;
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if(tokenxchg(dst, "@cfrom", msg->ifrom))
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continue;
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if(tokenxchg(dst, "@cto", msg->ito))
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continue;
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if(tokenxchg(dst, "@cdate", cdate))
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continue;
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if(tokenxchg(dst, "@ctime", ctime))
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continue;
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if(tokenxchg(dst, "@cdtime", cdtime))
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continue;
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if(tokenxchg(dst, "@ctzoffset", AA->Usetzutc() ? (sprintf(buf, " %+05d", tzoffset()), buf) : ""))
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continue;
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if(tokenxchg(dst, "@fname", strbtrim(strtmp(msg->By())), 34))
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continue;
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if(tokenxchg(dst, "@fpgp", *msg->iorig ? msg->iorig : msg->By()))
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continue;
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if(tokenxchg(dst, "@ffname", strlword(msg->By())))
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continue;
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if(tokenxchg(dst, "@flname", strrword(msg->By())))
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continue;
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if(strnieql(dst, "@dpseudo", 8)) {
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if(*(oldmsg->pseudoto) == NUL)
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build_pseudo(oldmsg);
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tokenxchg(dst, "@dpseudo", oldmsg->pseudoto, 0, 3, (int)msg->to_me(), (int)msg->to_you(), (int)oldmsg->to_all());
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continue;
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}
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if(strnieql(dst, "@opseudo", 8)) {
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if(*(oldmsg->pseudofrom) == NUL)
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build_pseudo(oldmsg, false);
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tokenxchg(dst, "@opseudo", oldmsg->pseudofrom, 0, 2, (int)msg->by_me(), (int)msg->by_you());
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continue;
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}
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if(strnieql(dst, "@tpseudo", 8)) {
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if(*(msg->pseudoto) == NUL)
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build_pseudo(msg);
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tokenxchg(dst, "@tpseudo", msg->pseudoto, 0, 3, (int)false, (int)false, (int)msg->to_all());
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continue;
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}
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// Same as above (just for backward compatibility)
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if(strnieql(dst, "@pseudo", 7)) {
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if(*(msg->pseudoto) == NUL)
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build_pseudo(msg);
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tokenxchg(dst, "@pseudo", msg->pseudoto, 0, 3, (int)false, (int)false, (int)msg->to_all());
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continue;
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}
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if(strnieql(dst, "@fpseudo", 8)) {
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if(*(msg->pseudofrom) == NUL)
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build_pseudo(msg, false);
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tokenxchg(dst, "@fpseudo", msg->pseudofrom);
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continue;
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}
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if(tokenxchg(dst, "@msgno", msgno))
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continue;
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if(tokenxchg(dst, "@msgs", msgs))
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continue;
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if(tokenxchg(dst, "@cpseudo", *AA->Nickname() ? AA->Nickname() : strlword(strcpy(buf, AA->Username().name), " @.")))
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continue;
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if(tokenxchg(dst, "@version", __gver_ver__))
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continue;
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if(tokenxchg(dst, "@ver", __gver_shortver__))
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continue;
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if(tokenxchg(dst, "@rev", revbuf))
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continue;
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if(strnieql(dst, "@align{", 6)) {
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char *ptr = strchr(dst, '}');
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if(ptr) {
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int size = atoi(dst+7) - (dst-input);
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if(size > 0) {
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char filler = ' ';
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if((ptr[1] == '{') and (ptr[3] == '}')) {
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filler = ptr[2];
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ptr += 3;
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}
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memmove(dst+size, ptr+1, strlen(ptr+1)+1);
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memset(dst, filler, size);
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dst += size;
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}
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else {
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if ((ptr[1] == '{') and (ptr[3] == '}'))
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ptr += 3;
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memmove(dst, ptr+1, strlen(ptr+1)+1);
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}
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}
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else {
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memmove(dst, dst+6, strlen(dst+6)+1);
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}
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continue;
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}
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if(tokenxchg(dst, "@pid", __gver_shortpid__))
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continue;
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if(tokenxchg(dst, "@longpid", __gver_longpid__))
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continue;
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if(tokenxchg(dst, "@widepid", xmailer))
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continue;
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if(tokenxchg(dst, "@osver", osver))
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continue;
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if(tokenxchg(dst, "@osslash", __gver_platform__))
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continue;
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if(tokenxchg(dst, "@subject", modereptr))
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continue;
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if(tokenxchg(dst, "@attr", attr))
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continue;
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if(tokenxchg(dst, "@tagline",
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HandleRandomLine(strxcpy(buf, AA->Tagline(), sizeof(buf)), sizeof(buf))))
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continue;
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if(tokenxchg(dst, "@tearline",
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HandleRandomLine(strxcpy(buf, AA->Tearline(), sizeof(buf)), sizeof(buf))))
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continue;
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if(tokenxchg(dst, "@origin",
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HandleRandomLine(strxcpy(buf, AA->Origin(), sizeof(buf)), sizeof(buf))))
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continue;
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if (strnieql(dst, "@echo", 5))
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{
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if (tokenxchg(dst, "@echotype", AA->basetype()))
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continue;
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char echopath[GMAXPATH];
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char echoname[GMAXPATH];
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strcpy(echopath, AA->path());
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echoname[0] = NUL;
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size_t slashpos;
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size_t pathlen = strlen(echopath);
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for (slashpos = pathlen-1; slashpos < pathlen; slashpos--)
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if (isslash(echopath[slashpos])) break;
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if (slashpos < pathlen)
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{
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strcpy(echoname, &echopath[slashpos+1]);
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echopath[slashpos+1] = NUL;
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}
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else
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{
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strcpy(echoname, echopath);
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echopath[0] = NUL;
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}
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if (tokenxchg(dst, "@echopath", echopath))
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continue;
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if (tokenxchg(dst, "@echoname", echoname))
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continue;
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}
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dst++;
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}
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}
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}
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return input;
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}
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// ------------------------------------------------------------------
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// ROT13 De/crypting function
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void Rot13(GMsg* msg) {
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char c;
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int ptr;
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int n;
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Line* line;
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static char rot13_table[256];
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static char done = NO;
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#define ROT13_DECODE(c) (((c) & 0x80) ? (c) : rot13_table[c])
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if(not done) {
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for(n=0; n<256; n++) {
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c = (char)n;
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if (c >= 'a' and c <= 'm') c += '\xD';
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else if(c >= 'n' and c <= 'z') c -= '\xD';
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else if(c >= 'A' and c <= 'M') c += '\xD';
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else if(c >= 'N' and c <= 'Z') c -= '\xD';
|
|
rot13_table[n] = c;
|
|
}
|
|
done = YES;
|
|
}
|
|
|
|
line = msg->lin;
|
|
while(line) {
|
|
if(not (line->type & (GLINE_KLUDGE|GLINE_TEAR|GLINE_ORIG))) {
|
|
for(ptr = 0; ptr != line->txt.length(); ptr++) {
|
|
c = line->txt[ptr];
|
|
line->txt[ptr] = ROT13_DECODE(c & 0xff);
|
|
}
|
|
}
|
|
line = line->next;
|
|
}
|
|
}
|
|
|
|
|
|
// ------------------------------------------------------------------
|
|
|
|
void LoadText(GMsg* msg, const char* textfile) {
|
|
|
|
FILE* fp;
|
|
uint size;
|
|
char* buf;
|
|
char* ptr;
|
|
char* txtptr;
|
|
int hardcr = NO, hardlen;
|
|
char hardline[20];
|
|
|
|
fp = fsopen(textfile, "rt", CFG->sharemode);
|
|
if(fp) {
|
|
|
|
#define PBUFSIZE 4096 // Allow a 4k long paragraph
|
|
|
|
size_t buf_len = PBUFSIZE;
|
|
buf = (char*)throw_malloc(PBUFSIZE);
|
|
|
|
int tabsz = CFG->disptabsize ? CFG->disptabsize : 1;
|
|
#if defined(__USE_ALLOCA__)
|
|
char *spaces = (char*)alloca(tabsz+1);
|
|
#else
|
|
__extension__ char spaces[tabsz+1];
|
|
#endif
|
|
memset(spaces, ' ', tabsz);
|
|
spaces[tabsz] = NUL;
|
|
|
|
uint tlen = (uint)(fsize(fp)+512);
|
|
msg->txt = txtptr = (char*)throw_realloc(msg->txt, tlen);
|
|
memset(msg->txt, NUL, tlen);
|
|
|
|
if(EDIT->HardLines())
|
|
strcpy(hardline, EDIT->HardLine());
|
|
else
|
|
*hardline = NUL;
|
|
strcat(hardline, "\n");
|
|
hardlen = strlen(hardline);
|
|
*txtptr = NUL;
|
|
|
|
while(fgets(buf, PBUFSIZE-1, fp)) {
|
|
|
|
if(EDIT->HardLines() and strneql(buf, hardline, hardlen)) {
|
|
hardcr = not hardcr;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
if(*txtptr)
|
|
txtptr++;
|
|
continue;
|
|
}
|
|
else {
|
|
size_t read_len = strlen(buf);
|
|
|
|
char *ht = buf;
|
|
while((ht = strchr(ht, '\t')) != NULL) {
|
|
int rposn = ht-buf;
|
|
int rstart = rposn%tabsz+1;
|
|
*ht = ' ';
|
|
if(tabsz > rstart) {
|
|
if((read_len + tabsz - rstart) >= (buf_len-1)) {
|
|
buf_len += tabsz;
|
|
buf = (char*)throw_realloc(buf, buf_len);
|
|
}
|
|
strins(spaces+rstart, buf, rposn);
|
|
}
|
|
}
|
|
|
|
ptr = buf;
|
|
while(*ptr == ' ') // Skip leading spaces
|
|
ptr++;
|
|
if(*ptr != LF) {
|
|
strsrep(buf, hardline, "\r");
|
|
read_len = strlen(buf);
|
|
if(hardcr or *buf == CTRL_A) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
else if(is_quote(buf)) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
else if(not isspace(buf[0]) and (buf[0] == buf[1]) and (buf[0] == buf[2])) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
else if(strnieql(buf, " * Origin: ", 11)) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
else if(strnieql(ptr, "CC:", 3)) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
else if(strnieql(ptr, "XC:", 3)) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
else if(strnieql(buf, "SEEN-BY: ", 9)) {
|
|
if(not isspace(buf[read_len-1])) read_len += 1;
|
|
buf[read_len-1] = CR;
|
|
buf[read_len] = NUL;
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
}
|
|
if(*txtptr == LF) {
|
|
if((*(txtptr-1) != ' ') and (*ptr != ' '))
|
|
*txtptr++ = ' ';
|
|
}
|
|
else if(*txtptr != 0)
|
|
txtptr++;
|
|
}
|
|
else {
|
|
if(*txtptr == LF)
|
|
*txtptr = CR;
|
|
if(*txtptr)
|
|
txtptr++;
|
|
strcpy(buf, "\r");
|
|
}
|
|
}
|
|
if((*(txtptr-1) == CR) or (*txtptr == NUL)) {
|
|
size = strlen(buf);
|
|
memcpy(txtptr, buf, size);
|
|
txtptr += size-1;
|
|
}
|
|
}
|
|
if(*txtptr != CR)
|
|
*(++txtptr) = CR;
|
|
*(++txtptr) = NUL;
|
|
fclose(fp);
|
|
throw_free(buf);
|
|
}
|
|
}
|
|
|
|
|
|
// ------------------------------------------------------------------
|
|
|
|
void GMsg::LinesToText() {
|
|
|
|
// Allow paragraphs up to 64k-1 long in the transfer buffer
|
|
int bufsize = 65535;
|
|
char* _buf = (char*)throw_malloc(bufsize);
|
|
|
|
Chs* _xlat_table = CharTable;
|
|
int _xlat_level = _xlat_table ? (_xlat_table->level ? _xlat_table->level : 2) : 0;
|
|
|
|
XlatStr(_buf, realby, _xlat_level, _xlat_table);
|
|
strxcpy(realby, _buf, sizeof(INam));
|
|
XlatStr(_buf, realto, _xlat_level, _xlat_table);
|
|
strxcpy(realto, _buf, sizeof(INam));
|
|
XlatStr(_buf, by, _xlat_level, _xlat_table);
|
|
strxcpy(by, _buf, sizeof(INam));
|
|
XlatStr(_buf, to, _xlat_level, _xlat_table);
|
|
strxcpy(to, _buf, sizeof(INam));
|
|
if(not (attr.frq() or attr.att() or attr.urq())) {
|
|
XlatStr(_buf, re, _xlat_level, _xlat_table);
|
|
strxcpy(re, _buf, sizeof(ISub));
|
|
}
|
|
|
|
bool _lfterm = EDIT->CrLfTerm() and strcmp(AA->basetype(), "PCBOARD");
|
|
bool _hardterm = AA->Edithardterm() or AA->requirehardterm();
|
|
bool _softterm = AA->requiresoftterm();
|
|
|
|
uint _alloc_size = 1024;
|
|
Line* _line = lin;
|
|
uint _lines = 0;
|
|
|
|
// Approximate the size of the text
|
|
while(_line) {
|
|
_alloc_size += _line->txt.length();
|
|
_line = _line->next;
|
|
_lines++;
|
|
}
|
|
_alloc_size += _lines * (_lfterm ? 2 : 1);
|
|
|
|
// Allocate the text
|
|
txt = (char*)throw_realloc(txt, _alloc_size);
|
|
|
|
// Setup variables for the loop
|
|
_line = lin;
|
|
uint _size = 0;
|
|
char* _ptr = txt;
|
|
|
|
// Build the text from the lines
|
|
|
|
while(_line) {
|
|
*_buf = NUL;
|
|
char* _bptr;
|
|
bool _hterm = true;
|
|
if(_line->isheader()) {
|
|
_bptr = stpcpy(_buf, _line->txt.c_str());
|
|
while(_line->next and _line->iswrapped()) {
|
|
_line = _line->next;
|
|
_bptr = stpcpy(_bptr, _line->txt.c_str());
|
|
if((_bptr-_buf) > (bufsize-256)) {
|
|
int bptrlen = (int)(_bptr - _buf);
|
|
bufsize += 4096;
|
|
_buf = (char*)throw_realloc(_buf, bufsize);
|
|
_bptr = _buf + bptrlen;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
_bptr = XlatStr(_buf, _line->txt.c_str(), _xlat_level, _xlat_table);
|
|
if(*_buf and not _line->ishard()) {
|
|
if(_line->next) {
|
|
if((*(_bptr-1) != ' ') and (*_line->next->txt.c_str() != ' '))
|
|
if(_softterm or not _hardterm)
|
|
*_bptr++ = ' ';
|
|
if(not _hardterm) {
|
|
if(_softterm and not CFG->switches.get(dispsoftcr))
|
|
*_bptr++ = SOFTCR;
|
|
_hterm = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if(_hterm) {
|
|
*_bptr++ = CR;
|
|
if(_lfterm)
|
|
*_bptr++ = LF;
|
|
}
|
|
if(*_buf) {
|
|
uint _buflen = (uint)(_bptr-_buf);
|
|
_size += _buflen;
|
|
if(_size >= _alloc_size) {
|
|
_alloc_size += 1024;
|
|
txt = (char*)throw_realloc(txt, _alloc_size);
|
|
}
|
|
_ptr = txt + _size;
|
|
memcpy(_ptr-_buflen, _buf, _buflen);
|
|
}
|
|
_line = _line->next;
|
|
}
|
|
*_ptr = NUL;
|
|
|
|
throw_free(_buf);
|
|
}
|
|
|
|
|
|
// ------------------------------------------------------------------
|