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deb-goldedplus/goldlib/gmb3/gmowcat3.cpp

224 lines
7.1 KiB
C++

// This may look like C code, but it is really -*- C++ -*-
// ------------------------------------------------------------------
// The Goldware Library
// Copyright (C) 1990-1999 Odinn Sorensen
// ------------------------------------------------------------------
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307, USA
// ------------------------------------------------------------------
// $Id$
// ------------------------------------------------------------------
// WildCat! 4.x messagebase engine.
// ------------------------------------------------------------------
// ------------------------------------------------------------------
#include <gmemdbg.h>
#include <gdbgtrk.h>
#include <gstrall.h>
#include <gmowcat.h>
// ------------------------------------------------------------------
int WCatArea::load_message(int __mode, gmsg* __msg, WCatHdr& __hdr) {
// Setup some local variables for speed
int _fhdat = data->fhdat;
WCatIdx* _idx = data->idx;
uint _reln = Msgn->ToReln(__msg->msgno);
// Load the message header
memset(&__hdr, 0, sizeof(WCatHdr));
lseekset(_fhdat, _idx[_reln-1].offset);
read(_fhdat, &__hdr, sizeof(WCatHdr));
// Convert header
__msg->timesread = 1;
__msg->link.to_set(__hdr.reference);
struplow(strnp2cc(__msg->by, __hdr.from, 70));
struplow(strnp2cc(__msg->to, __hdr.to, 70));
strnp2cc(__msg->re, __hdr.subject, 70);
strnp2cc(__msg->wildcat.from_title, __hdr.fromtitle, 10);
strnp2cc(__msg->wildcat.to_title, __hdr.totitle, 10);
strnp2cc(__msg->wildcat.network, __hdr.network, 8);
strnp2cc(__msg->wildcat.internal_attach, __hdr.internalattach, 12);
strnp2cc(__msg->wildcat.external_attach, __hdr.externalattach, 12);
memcpy(__msg->wildcat.reserved, __hdr.reserved, 20);
__msg->wildcat.from_userid = __hdr.fromuserid;
__msg->wildcat.to_userid = __hdr.touserid;
__msg->wildcat.next_unread = __hdr.nextunread;
__msg->wildcat.prev_unread = __hdr.prevunread;
__msg->cost = (uint)__hdr.cost;
__msg->orig.zone = __msg->oorig.zone = __hdr.origaddr.zone;
__msg->orig.net = __msg->oorig.net = __hdr.origaddr.net;
__msg->orig.node = __msg->oorig.node = __hdr.origaddr.node;
__msg->orig.point = __msg->oorig.point = __hdr.origaddr.point;
__msg->dest.zone = __msg->odest.zone = __hdr.destaddr.zone;
__msg->dest.net = __msg->odest.net = __hdr.destaddr.net;
__msg->dest.node = __msg->odest.node = __hdr.destaddr.node;
__msg->dest.point = __msg->odest.point = __hdr.destaddr.point;
// Convert date and time
struct tm _tm;
long _time;
unsigned _year, _month, _day, _hour, _minute, _second;
__msg->written = __msg->arrived = __msg->received = 0;
if(__hdr.msgdate AND __hdr.msgtime) {
JDN2YMD(__hdr.msgdate+1, &_year, &_month, &_day);
_time = __hdr.msgtime-1;
_hour = (unsigned)(_time / 3600L);
_minute = (unsigned)((_time % 3600L) / 60L);
_second = (unsigned)(_time - (((long)_hour*3600L)+(long)_minute*60L));
_tm.tm_year = _year;
_tm.tm_mon = _month - 1;
_tm.tm_mday = _day;
_tm.tm_hour = _hour;
_tm.tm_min = _minute;
_tm.tm_sec = _second;
_tm.tm_isdst = -1;
time_t a = mktime(&_tm);
struct tm *tp = gmtime(&a);
tp->tm_isdst = -1;
time_t b = mktime(tp);
__msg->written = a + a - b;
}
if(__hdr.readdate AND __hdr.readtime) {
JDN2YMD(__hdr.readdate+1, &_year, &_month, &_day);
_time = __hdr.readtime-1;
_hour = (unsigned)(_time / 3600L);
_minute = (unsigned)((_time % 3600L) / 60L);
_second = (unsigned)(_time - (((long)_hour*3600L)+(long)_minute*60L));
_tm.tm_year = _year;
_tm.tm_mon = _month - 1;
_tm.tm_mday = _day;
_tm.tm_hour = _hour;
_tm.tm_min = _minute;
_tm.tm_sec = _second;
_tm.tm_isdst = -1;
time_t a = mktime(&_tm);
struct tm *tp = gmtime(&a);
tp->tm_isdst = -1;
time_t b = mktime(tp);
__msg->received = a + a - b;
}
// Convert fidoflag attributes
__msg->attr.pvt(__hdr.fidoflags & FIDO_PVT);
__msg->attr.cra(__hdr.fidoflags & FIDO_CRASH);
__msg->attr.rcv(__hdr.fidoflags & FIDO_RECEIVED);
__msg->attr.snt(__hdr.fidoflags & FIDO_SENT);
__msg->attr.att(__hdr.fidoflags & FIDO_ATTACH);
__msg->attr.trs(__hdr.fidoflags & FIDO_TRANSIT);
__msg->attr.orp(__hdr.fidoflags & FIDO_ORPHAN);
__msg->attr.k_s(__hdr.fidoflags & FIDO_KILLSENT);
__msg->attr.loc(__hdr.fidoflags & FIDO_LOCAL);
__msg->attr.hld(__hdr.fidoflags & FIDO_HOLD);
__msg->attr.rsv(__hdr.fidoflags & FIDO_RESERVED);
__msg->attr.frq(__hdr.fidoflags & FIDO_FREQ);
__msg->attr.rrq(__hdr.fidoflags & FIDO_RETRECREQ);
__msg->attr.rrc(__hdr.fidoflags & FIDO_RETREC);
__msg->attr.arq(__hdr.fidoflags & FIDO_AUDITREQ);
__msg->attr.urq(__hdr.fidoflags & FIDO_UPDREQ);
// Convert mflag attributes
__msg->attr.pvt(__hdr.mflags & mfPrivate);
__msg->attr.rab(__hdr.mflags & mfReceiveable);
__msg->attr.rcv(__hdr.mflags & mfReceived);
__msg->attr.rrc(__hdr.mflags & mfReceipt);
__msg->attr.car(__hdr.mflags & mfCarboned);
__msg->attr.fwd(__hdr.mflags & mfForwarded);
__msg->attr.efl(__hdr.mflags & mfEchoFlag);
__msg->attr.hrp(__hdr.mflags & mfHasReplies);
__msg->attr.del(__hdr.mflags & mfDeleted);
__msg->attr.tag(__hdr.mflags & mfTagged);
__msg->attr.snt(__hdr.mflags & mfSent);
// Set the unsent attribute
__msg->attr.uns(__msg->attr.loc() and not __msg->attr.snt());
__msg->txtlength = __hdr.msgbytes;
// If message text is requested
if(__mode & GMSG_TXT) {
uint _txtlen = __hdr.msgbytes;
if((_txtlen+256) > WideMsgSize)
_txtlen = (uint)WideMsgSize;
uint _alloclen = (uint)(_txtlen+256);
// Get length of message text and adjust if necessary
// Allocate space for the message text
__msg->txt = (char*)throw_calloc(1, _alloclen);
// Read the message text
read(_fhdat, __msg->txt, _txtlen);
// Convert kludge char from NUL to CTRL-A
char* p = __msg->txt;
for(int n=0; n<_txtlen; n++,p++) {
if(!*p)
*p = CTRL_A;
}
}
GFTRK(NULL);
// Success
return true;
}
// ------------------------------------------------------------------
int WCatArea::load_hdr(gmsg* __msg) {
GFTRK("WCatLoadHdr");
WCatHdr _hdr;
return load_message(GMSG_HDR, __msg, _hdr);
}
// ------------------------------------------------------------------
int WCatArea::load_msg(gmsg* __msg) {
GFTRK("WCatLoadMsg");
WCatHdr _hdr;
return load_message(GMSG_HDRTXT, __msg, _hdr);
}
// ------------------------------------------------------------------