// ------------------------------------------------------------------
// GoldED+
// Copyright (C) 1990-1999 Odinn Sorensen
// Copyright (C) 1999-2000 Alexander S. Aganichev
// ------------------------------------------------------------------
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU 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
// ------------------------------------------------------------------
// $Id$
// ------------------------------------------------------------------
// Copy, Move, Forward and Delete.
// ------------------------------------------------------------------
#include <golded.h>
// ------------------------------------------------------------------
// Global data from GEREAD
extern GMsg* reader_msg;
// ------------------------------------------------------------------
void Area::DeleteMsg(GMsg* msg, int direction) {
ulong replyto=0, reply1st=0, lread;
GMsg* uplink = (GMsg*)throw_calloc(1, sizeof(GMsg));
GMsg* downlink = (GMsg*)throw_calloc(1, sizeof(GMsg));
if(msg->msgno) {
// Fix the lastread pointer
lread = Msgn.CvtReln(lastread());
if(msg->msgno == lread) {
uint l = lastread();
if(direction == DIR_PREV) {
if(l-1) {
l--;
}
else if((l+1) <= Msgn.Count())
l++;
else
l = 0;
}
else {
if((l+1) <= Msgn.Count())
l++;
else if(l-1)
l--;
else
l = 0;
}
set_lastread(l);
lread = Msgn.CvtReln(lastread());
}
// Get reply links
if(Msgn.ToReln(msg->link.to())) {
replyto = msg->link.to();
}
if(Msgn.ToReln(msg->link.first())) {
reply1st = msg->link.first();
}
if(replyto) {
if(not LoadHdr(downlink, replyto, false))
downlink->link.first_set(0);
}
if(reply1st) {
if(not LoadHdr(uplink, reply1st, false))
uplink->link.to_set(0);
}
// --------------------------------------------------------------
// Diagram of splicing the links of a deleted msg
// --------------------------------------------------------------
// Reply1st Replyto
// ����������Ŀ
// Downlink --> Deleted --> Uplink
// �������������
// Reply1st Replyto Confused ? :-)
// --------------------------------------------------------------
// Only update the up/downlinks if they are pointing to this msg
if(replyto) {
if(downlink->link.first() == msg->msgno) {
downlink->link.first_set(reply1st);
SaveHdr(GMSG_UPDATE, downlink);
}
else {
replyto = 0;
}
}
if(reply1st) {
if(uplink->link.to() == msg->msgno) {
uplink->link.to_set(replyto);
SaveHdr(GMSG_UPDATE, uplink);
}
}
// Delete the message
msg->attr.del1();
DelMsg(msg);
// Update scanning files
if(isnet() and isfido())
TouchNetscan(false);
// Remove message from internal table
Msgn.Del(msg->msgno);
// Update lastreads
if(Msgn.Count())
set_lastread(Msgn.ToReln(lread));
else
set_lastread(0);
msg->msgno = lread;
UpdateAreadata();
}
ResetMsg(downlink);
throw_free(downlink);
ResetMsg(uplink);
throw_free(uplink);
}
// ------------------------------------------------------------------
void Area::DelMsgs(GMsg* msg) {
GFTRK("DelMsgs");
uint n, x;
int topline=0;
bool delask=true, dellocked=false;
n = 0;
if(Mark.Count()) {
GMenuDomarks MenuDomarks;
n = MenuDomarks.Run(LNG->Delete);
if(n == 1) {
HandleGEvent(EVTT_MSGDELETING);
w_progress(MODE_NEW, C_INFOW, 0, Mark.Count(), LNG->Deleting);
Lock();
int escaped = false;
for(n=0; n<Mark.Count(); n++) {
x = n;
if(kbxhit()) {
if(kbxget() == Key_Esc) {
HandleGEvent(EVTT_JOBFAILED);
escaped = true;
break;
}
}
update_statuslinef(LNG->DeletingMsg, x+1, Mark.Count());
w_progress(MODE_UPDATE, C_INFOW, x+1, Mark.Count(), LNG->Deleting);
ulong msgno = Mark[x];
if(Msgn.ToReln(msgno)) {
if(LoadHdr(msg, msgno, false)) {
bool deletethis = false;
if(delask) {
if(msg->attr.uns() and not (msg->attr.rcv() or msg->attr.del())) {
AA->LoadMsg(msg, msgno, CFG->dispmargin-(int)CFG->switches.get(disppagebar));
w_progress(MODE_QUIT, 0, 0, 0, NULL);
HeaderView->Use(AA, msg);
HeaderView->Paint();
BodyView->Use(AA, msg, topline);
BodyView->Paint();
GMenuDelete MenuDelete;
switch(MenuDelete.Run(YES, msg)) {
case YES: // Yes, delete
deletethis = true;
break;
case NO: // No, dont delete
continue;
default: // Delete without asking
delask = false;
if(msg->attr.lok())
dellocked = true;
}
}
}
if(msg->attr.lok() and not dellocked and not deletethis) {
AA->LoadMsg(msg, msgno, CFG->dispmargin-(int)CFG->switches.get(disppagebar));
w_progress(MODE_QUIT, 0, 0, 0, NULL);
HeaderView->Use(AA, msg);
HeaderView->Paint();
BodyView->Use(AA, msg, topline);
BodyView->Paint();
GMenuDelete MenuDelete;
switch(MenuDelete.Run(YES, msg)) {
case YES: // Yes, delete
break;
case NO: // No, dont delete
continue;
default: // Delete without asking
dellocked = true;
}
}
DeleteMsg(msg, DIR_PREV);
PMrk.Del(msg->msgno);
}
}
}
Unlock();
if(not escaped) {
isreadmark = false;
Mark.ResetAll();
}
w_progress(MODE_QUIT, 0, 0, 0, NULL);
}
}
if(n == 0) {
Mark.Del(msg->msgno);
PMrk.Del(msg->msgno);
GMenuDelete MenuDelete;
if(Mark.Count() or MenuDelete.Run(NO, msg)) {
HandleGEvent(EVTT_MSGDELETING);
DeleteMsg(msg, reader_direction);
}
}
HandleGEvent(EVTT_BREAKLOOP);
GFTRK(NULL);
}
// ------------------------------------------------------------------
void TwitDeleteMsg(GMsg* msg) {
GFTRK("TwitDeleteMsg");
HandleGEvent(EVTT_MSGDELETING);
AA->Mark.Del(msg->msgno);
AA->PMrk.Del(msg->msgno);
AA->DeleteMsg(msg, reader_direction);
HandleGEvent(EVTT_BREAKLOOP);
GFTRK(NULL);
}
// ------------------------------------------------------------------
void Area::DelMsg() {
if(Msgn.Count())
DelMsgs(reader_msg);
}
// ------------------------------------------------------------------
void CmfMsgs(GMsg* msg) {
// Select action
GMenuCMF MenuCMF;
int cmf = MenuCMF.Run();
if(cmf == -1)
return;
// Set language strings
char* pickstr = NULL;
char* markstr = NULL;
char* progstr = NULL;
char* statstr = NULL;
int loadmode = GMSG_UNS_NOT_RCV;
switch(cmf) {
case MODE_COPY:
GFTRK("CopyMsgs");
pickstr = LNG->CopyArea;
markstr = LNG->Copy;
progstr = LNG->Copying;
statstr = LNG->CopyingMsg;
loadmode |= GMSG_COPY;
break;
case MODE_MOVE:
GFTRK("MoveMsgs");
pickstr = LNG->MoveArea;
markstr = LNG->Move;
progstr = LNG->Moving;
statstr = LNG->MovingMsg;
loadmode |= GMSG_MOVE;
break;
case MODE_FORWARD:
GFTRK("ForwardMsgs");
pickstr = LNG->ForwardArea;
break;
}
// Do with current or marked msgs?
int do_mode = MODE_CURRENT;
if(cmf != MODE_FORWARD) {
if(AA->Mark.Count()) {
GMenuDomarks MenuDomarks;
do_mode = MenuDomarks.Run(markstr);
if(do_mode == MODE_DONT) {
GFTRK(NULL);
return;
}
}
}
// Pick the destination area
int destarea = CurrArea;
const char* cmfptr = cmf == MODE_FORWARD ? AA->Areareplyto() : AA->Areacopyto();
if(*cmfptr) {
int a = AL.AreaEchoToNo(cmfptr);
if(a != -1)
destarea = AL.AreaNoToId(a);
}
if(cmf == MODE_FORWARD ? not AA->Areaforwarddirect() : not AA->Areacopydirect())
destarea = AreaPick(pickstr, 6, &destarea);
if(destarea == -1) {
GFTRK(NULL);
return;
}
AL.SetActiveAreaId(OrigArea);
AreaData* orig_adat = AA->adat;
AA->adat = (AreaData*)throw_calloc(1, sizeof(AreaData));
memcpy(AA->adat, orig_adat, sizeof(AreaData));
AL.SetActiveAreaId(destarea);
Area* AAdest = AA;
// Is it readonly?
if(AA->attr().r_o()) {
GMenuReadonly MenuReadonly;
if(not MenuReadonly.Run()) {
AL.SetActiveAreaId(OrigArea);
throw_free(AA->adat);
AA->adat = orig_adat;
GFTRK(NULL);
return;
}
}
// Handle a forward
if(cmf == MODE_FORWARD) {
extern int _use_fwd;
_use_fwd = orig_adat->usefwd;
if(_use_fwd == ASK) {
GMenuForward MenuForward;
_use_fwd = MenuForward.Run();
}
if(CurrArea != OrigArea)
AA->Open();
MakeMsg(MODE_FORWARD, msg);
if(CurrArea != OrigArea)
AA->Close();
AL.SetActiveAreaId(OrigArea);
throw_free(AA->adat);
AA->adat = orig_adat;
GFTRK(NULL);
return;
}
// Popup wait window
w_info(progstr);
// Open destination area and lock it
AA->Open();
AA->Lock();
AA->RandomizeData();
// Re-activeate original area and lock that too
AL.SetActiveAreaId(OrigArea);
AA->Lock();
// Setup some variables for the loop
Area* AAorig = AA;
const char* echoid = AAdest->echoid();
ulong loadmsgno = msg->msgno;
ulong* mrkp = AA->Mark.tag;
int mrks = AA->Mark.Count();
int mrk = 0;
// Copy/move loop
do {
// Check for escape key
if(kbxhit()) {
if(kbxget() == Key_Esc) {
HandleGEvent(EVTT_JOBFAILED);
break;
}
}
// Show progress and load the marked msg
if(do_mode == MODE_MARKED) {
update_statuslinef(statstr, mrk+1, mrks, echoid);
loadmsgno = *mrkp++;
}
int mode = 0;
ulong msgno = 0;
if(AA->LoadMsg(msg, loadmsgno, CFG->dispmargin-(int)CFG->switches.get(disppagebar), loadmode)) {
// Handle unsent msgs
mode = cmf;
if((cmf == MODE_MOVE) and (loadmode & GMSG_UNS_NOT_RCV) and (msg->attr.uns() and not msg->attr.rcv())) {
// Axe the popup wait window
w_info(NULL);
// Display header and message
int top = 0;
HeaderView->Use(AA, msg);
HeaderView->Paint();
BodyView->Use(AA, msg, top);
BodyView->Paint();
// Ask if it should be deleted
GMenuDelete MenuDelete;
switch(MenuDelete.Run(YES, msg)) {
case YES: break;
case NO: mode = MODE_COPY; break;
default: loadmode &= ~GMSG_UNS_NOT_RCV;
}
// Put up the wait window again
w_info(progstr);
}
// Switch to destination area
AA = AAdest;
// Change things in the header to match the destination area
msg->attr.del0(); // Allows deleted msgs to be undeleted
msg->board = AA->board();
msg->link.reset();
// Fake Scn-Attribute if copied to squisharea
if(AA->issquish() and not AAorig->issquish())
if(msg->attr.loc() and msg->attr.snt())
msg->attr.scn1();
if(AA->Areacopyaddid() and not AA->isnet()) {
char* ptr = msg->txt + (*msg->txt == CTRL_A);
if(not strnieql(ptr, "AREA:", 5)) {
uint elen = 6 + strlen(AAorig->echoid()) + 1;
uint mlen = strlen(msg->txt)+1;
msg->txt = (char*)throw_realloc(msg->txt, elen+mlen);
memmove(msg->txt+elen, msg->txt, mlen);
sprintf(msg->txt, "\001AREA:%s", AAorig->echoid());
msg->txt[elen-1] = CR;
}
}
bool need_netmail_kludges = not AAorig->isnet() and AAdest->isnet();
bool need_fmpt = true;
bool need_topt = true;
if(not need_netmail_kludges and AAorig->issquish() and not AAdest->issquish() and AAdest->isnet() and AAorig->isnet()) {
if(msg->orig.point and not strstr(msg->txt, "\001FMPT"))
need_netmail_kludges = true;
else
need_fmpt = false;
if(msg->dest.point and not strstr(msg->txt, "\001TOPT"))
need_netmail_kludges = true;
else
need_topt = false;
}
if(need_netmail_kludges) {
char buf[256] = "";
if(not strstr(msg->txt, "\001INTL"))
// The INTL kludge for zone crossing
if(CFG->useintl and (CFG->useintl == YES or (msg->dest.zone != msg->orig.zone))) {
sprintf(buf, "\001INTL %u:%u/%u %u:%u/%u%c",
msg->dest.zone ? msg->dest.zone : AA->Aka().addr.zone,
msg->dest.net, msg->dest.node,
msg->orig.zone ? msg->orig.zone : AA->Aka().addr.zone,
msg->orig.net, msg->orig.node, CR
);
}
if(not strstr(msg->txt, "\001TOPT") or not strstr(msg->txt, "\001FMPT")) {
// The FMPT and TOPT kludges for point addressing
if(msg->dest.point and need_topt)
sprintf(buf+strlen(buf), "\001TOPT %u%c", msg->dest.point, CR);
if(msg->orig.point and msg->orig.net == msg->oorig.net and msg->orig.node == msg->oorig.node and need_fmpt)
sprintf(buf+strlen(buf), "\001FMPT %u%c", msg->orig.point, CR);
}
uint alen = strlen(buf);
if(alen) {
uint mlen = strlen(msg->txt)+1;
msg->txt = (char*)throw_realloc(msg->txt, alen+mlen);
memmove(msg->txt+alen, msg->txt, mlen);
memmove(msg->txt, buf, alen);
}
}
else if(AA->isecho() and not AAorig->isecho()) {
char* kl = strstr(msg->txt, "\001INTL");
char* p;
if(kl and (p = strchr(kl, CR)) != NULL)
memmove(kl, p, strlen(p)+1);
kl = strstr(msg->txt, "\001TOPT");
if(kl and (p = strchr(kl, CR)) != NULL)
memmove(kl, p, strlen(p)+1);
kl = strstr(msg->txt, "\001FMPT");
if(kl and (p = strchr(kl, CR)) != NULL)
memmove(kl, p, strlen(p)+1);
}
// Save the new msg to the destination area
msgno = msg->msgno;
AA->SaveMsg(GMSG_NEW|GMSG_NOLSTUPD, msg);
// Switch back to original area
AA = AAorig;
}
// Delete original msg if moved
if(mode == MODE_MOVE) {
msg->msgno = msgno;
AA->DeleteMsg(msg, DIR_PREV);
AA->PMrk.Del(msg->msgno);
}
} while((do_mode == MODE_MARKED) and ((++mrk) < mrks));
kbput(Key_Tick);
// Unlock and close destination area
AL.SetActiveAreaId(destarea);
AA->UpdateAreadata();
AA->Unlock();
AA->Close();
// Return to original area and unlock it
AL.SetActiveAreaId(OrigArea);
throw_free(AA->adat);
AA->adat = orig_adat;
AA->Unlock();
if(do_mode == MODE_MARKED) {
if(cmf == MODE_MOVE)
AA->Mark.ResetAll();
}
else {
if(cmf == MODE_MOVE) {
AA->Mark.Del(msg->msgno);
AA->PMrk.Del(msg->msgno);
}
}
w_info(NULL);
GFTRK(NULL);
}
// ------------------------------------------------------------------
void CopyMoveForward() {
ulong lastread = reader_msg->msgno;
AA->set_lastread(AA->Msgn.ToReln(lastread, AA->lastread()));
AA->attr().hex0();
if(AA->Msgn.Count())
CmfMsgs(reader_msg);
AA->set_lastread(AA->Msgn.ToReln(lastread, AA->lastread()));
}
// ------------------------------------------------------------------