text_sec.cpp 7.65 KiB
/* text_sec.cpp */
/* Synchronet general text file (g-file) section */
/* $Id$ */
/****************************************************************************
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
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* Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* 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. *
* See the GNU General Public License for more details: gpl.txt or *
* http://www.fsf.org/copyleft/gpl.html *
* *
* Anonymous FTP access to the most recent released source is available at *
* ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
* *
* Anonymous CVS access to the development source and modification history *
* is available at cvs.synchro.net:/cvsroot/sbbs, example: *
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* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src *
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* For Synchronet coding style and modification guidelines, see *
* http://www.synchro.net/source.html *
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* You are encouraged to submit any modifications (preferably in Unix diff *
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****************************************************************************/
#include "sbbs.h"
#define MAX_TXTSECS 500 /* Maximum number of text file sections */
#define MAX_TXTFILES 500 /* Maximum number of text files per section */
/****************************************************************************/
/* General Text File Section. */
/* Called from function main_sec */
/* Returns 1 if no text sections available, 0 otherwise. */
/****************************************************************************/
int sbbs_t::text_sec()
{
char str[256],usemenu
,*file[MAX_TXTFILES],addpath[83],addstr[83],*buf,ch;
char tmp[512];
long i,j,usrsec[MAX_TXTSECS],usrsecs,cursec;
long l,length;
FILE *stream;
for(i=j=0;i<cfg.total_txtsecs;i++) {
if(!chk_ar(cfg.txtsec[i]->ar,&useron))
continue;
usrsec[j++]=i; }
usrsecs=j;
if(!usrsecs) {
bputs(text[NoTextSections]);
return(1); }
action=NODE_RTXT;
while(online) {
sprintf(str,"%smenu/text_sec.*",cfg.text_dir);
if(fexist(str))
menu("text_sec");
else { bputs(text[TextSectionLstHdr]);
for(i=0;i<usrsecs && !msgabort();i++) {
sprintf(str,text[TextSectionLstFmt],i+1,cfg.txtsec[usrsec[i]]->name);
if(i<9) outchar(' ');
bputs(str); } }
ASYNC;
mnemonics(text[WhichTextSection]);
if((cursec=getnum(usrsecs))<1)
break;
cursec--;
while(online) {
sprintf(str,"%smenu/text%lu.*",cfg.text_dir,cursec+1);
if(fexist(str)) {
sprintf(str,"text%lu",cursec+1);
menu(str);
usemenu=1; }
else {
bprintf(text[TextFilesLstHdr],cfg.txtsec[usrsec[cursec]]->name);
usemenu=0; }
sprintf(str,"%stext/%s.ixt",cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code);
j=0;
if(fexist(str)) {
if((stream=fnopen((int *)&i,str,O_RDONLY))==NULL) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
return(0); }
while(!ferror(stream) && !msgabort()) { /* file open too long */
if(!fgets(str,81,stream))
break;
str[strlen(str)-2]=0; /* chop off CRLF */
if((file[j]=(char *)MALLOC(strlen(str)+1))==NULL) {
errormsg(WHERE,ERR_ALLOC,nulstr,strlen(str)+1);
continue; }
strcpy(file[j],str);
fgets(str,81,stream);
if(!usemenu) bprintf(text[TextFilesLstFmt],j+1,str);
j++; }
fclose(stream); }
ASYNC;
if(SYSOP) {
strcpy(str,"QARE?");
mnemonics(text[WhichTextFileSysop]); }
else {
strcpy(str,"Q?");
mnemonics(text[WhichTextFile]); }
i=getkeys(str,j);
if(!(i&0x80000000L)) { /* no file number */
for(l=0;l<j;l++)
FREE(file[l]);
if((i=='E' || i=='R') && !j)
continue; }
if(i=='Q' || !i)
break;
if(i==-1) { /* ctrl-c */
for(i=0;i<j;i++)
FREE(file[i]);
return(0); }
if(i=='?') /* ? means re-list */
continue;
if(i=='A') { /* Add text file */
if(j) {
bputs(text[AddTextFileBeforeWhich]);
i=getnum(j+1);
if(i<1)
continue;
i--; /* number of file entries to skip */ }
else
i=0;
bprintf(text[AddTextFilePath]
,cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code);
if(!getstr(addpath,80,K_UPPER)) continue;
strcat(addpath,crlf);
bputs(text[AddTextFileDesc]);
if(!getstr(addstr,74,0))
continue;
strcat(addstr,crlf);
sprintf(str,"%stext/%s.ixt"
,cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code);
if(i==j) { /* just add to end */
if((i=nopen(str,O_WRONLY|O_APPEND|O_CREAT))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_WRONLY|O_APPEND|O_CREAT);
return(0); }
write(i,addpath,strlen(addpath));
write(i,addstr,strlen(addstr));
close(i);
continue; }
j=i; /* inserting in middle of file */
if((stream=fnopen((int *)&i,str,O_RDWR))==NULL) {
errormsg(WHERE,ERR_OPEN,str,O_RDWR);
return(0); }
length=filelength(i);
for(i=0;i<j;i++) { /* skip two lines for each entry */
fgets(tmp,81,stream);
fgets(tmp,81,stream); }
l=ftell(stream);
if((buf=(char *)MALLOC(length-l))==NULL) {
fclose(stream);
errormsg(WHERE,ERR_ALLOC,str,length-l);
return(0); }
fread(buf,1,length-l,stream);
fseek(stream,l,SEEK_SET); /* go back to where we need to insert */
fputs(addpath,stream);
fputs(addstr,stream);
fwrite(buf,1,length-l,stream);
fclose(stream);
FREE(buf);
continue; }
if(i=='R' || i=='E') { /* Remove or Edit text file */
ch=(char)i;
if(ch=='R')
bputs(text[RemoveWhichTextFile]);
else
bputs(text[EditWhichTextFile]);
i=getnum(j);
if(i<1)
continue;
sprintf(str,"%stext/%s.ixt"
,cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code);
j=i-1;
if((stream=fnopen(NULL,str,O_RDONLY))==NULL) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
return(0); }
for(i=0;i<j;i++) { /* skip two lines for each entry */
fgets(tmp,81,stream);
fgets(tmp,81,stream); }
fgets(addpath,81,stream);
truncsp(addpath);
fclose(stream);
if(!strchr(addpath,'\\') && !strchr(addpath,'/'))
sprintf(tmp,"%stext/%s/%s"
,cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code,addpath);
else
strcpy(tmp,addpath);
if(ch=='R') { /* Remove */
if(fexist(tmp)) {
sprintf(str,text[DeleteTextFileQ],tmp);
if(!noyes(str))
if(remove(tmp)) errormsg(WHERE,ERR_REMOVE,tmp,0); }
sprintf(str,"%stext/%s.ixt"
,cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code); removeline(str,addpath,2,0); }
else { /* Edit */
strcpy(str,tmp);
editfile(str); }
continue; }
i=(i&~0x80000000L)-1;
if(!strchr(file[i],'\\') && !strchr(file[i],'/'))
sprintf(str,"%stext/%s/%s"
,cfg.data_dir,cfg.txtsec[usrsec[cursec]]->code,file[i]);
else
strcpy(str,file[i]);
attr(LIGHTGRAY);
printfile(str,0);
sprintf(str,"%s read text file: %s"
,useron.alias,file[i]);
logline("T-",str);
pause();
sys_status&=~SS_ABORT;
for(i=0;i<j;i++)
FREE(file[i]); } }
return(0);
}