Added supoprt for RESULT.ED external-editor drop file (e.g. from WWIVedit)

- can now modify the message subject/title, anon/non-anon toggle not supported.

src/sbbs3/writemsg.cpp

@@ -57,8 +57,10 @@ bool sbbs_t::writemsg(char *fname, char *top, char *title, long mode, int subnum
 	char 	tmp[512];
 	int		i,j,file,linesquoted=0;
 	long	length,qlen=0,qtime=0,ex_mode=0;
+	int		max_title_len=LEN_TITLE;
 	ulong	l;
-	FILE *	stream;
+	FILE*	stream;
+	FILE*	fp;
 
 	useron_level=useron.level;
 
@@ -242,19 +244,19 @@ bool sbbs_t::writemsg(char *fname, char *top, char *title, long mode, int subnum
 
 	if(!(mode&WM_EXTDESC)) {
 		if(mode&WM_FILE) {
-			c=12;
+			max_title_len=12;	/* ToDo: implied 8.3 filename limit! */
 			CRLF;
 			bputs(text[Filename]); 
 		}
 		else {
-			c=LEN_TITLE;
+			max_title_len=LEN_TITLE;
 			if(mode&WM_QWKNET
 				|| (subnum!=INVALID_SUB 
 					&& (cfg.sub[subnum]->misc&(SUB_QNET|SUB_INET|SUB_FIDO))==SUB_QNET))
-				c=25;
+				max_title_len=25;
 			bputs(text[SubjectPrompt]); 
 		}
-		if(!getstr(title,c,mode&WM_FILE ? K_LINE : K_LINE|K_EDIT|K_AUTODEL)
+		if(!getstr(title,max_title_len,mode&WM_FILE ? K_LINE : K_LINE|K_EDIT|K_AUTODEL)
 			&& useron_level && useron.logons) {
 			free(buf);
 			return(false); 
@@ -273,17 +275,6 @@ bool sbbs_t::writemsg(char *fname, char *top, char *title, long mode, int subnum
 		return(false); 
 	}
 
-	/* Create WWIV compatible EDITOR.INF file */
-
-	if(useron.xedit) {
-		editor_inf(useron.xedit,dest,title,mode,subnum);
-		if(cfg.xedit[useron.xedit-1]->type) {
-			gettimeleft();
-			xtrndat(useron.alias,cfg.node_dir,cfg.xedit[useron.xedit-1]->type
- 			   ,timeleft,cfg.xedit[useron.xedit-1]->misc); 
-		}
-	}
-
 	if(console&CON_RAW_IN) {
 		bprintf(text[EnterMsgNowRaw]
 			,(ulong)cfg.level_linespermsg[useron_level]*MAX_LINE_LEN);
@@ -317,14 +308,21 @@ bool sbbs_t::writemsg(char *fname, char *top, char *title, long mode, int subnum
 
 	else if(useron.xedit) {
 
-		if(useron.xedit && cfg.xedit[useron.xedit-1]->misc&IO_INTS) {
+		editor_inf(useron.xedit,dest,title,mode,subnum);
+		if(cfg.xedit[useron.xedit-1]->type) {
+			gettimeleft();
+			xtrndat(useron.alias,cfg.node_dir,cfg.xedit[useron.xedit-1]->type
+ 			   ,timeleft,cfg.xedit[useron.xedit-1]->misc); 
+		}
+
+		if(cfg.xedit[useron.xedit-1]->misc&IO_INTS) {
 			ex_mode|=(EX_OUTR|EX_INR);
 			if(cfg.xedit[useron.xedit-1]->misc&WWIVCOLOR)
 				ex_mode|=EX_WWIV; 
 		}
-		if(useron.xedit && cfg.xedit[useron.xedit-1]->misc&XTRN_NATIVE)
+		if(cfg.xedit[useron.xedit-1]->misc&XTRN_NATIVE)
 			ex_mode|=EX_NATIVE;
-		if(useron.xedit && cfg.xedit[useron.xedit-1]->misc&XTRN_SH)
+		if(cfg.xedit[useron.xedit-1]->misc&XTRN_SH)
 			ex_mode|=EX_SH;
 
 		if(!linesquoted && fexistcase(msgtmp))
@@ -345,6 +343,19 @@ bool sbbs_t::writemsg(char *fname, char *top, char *title, long mode, int subnum
 			free(buf);
 			return(false); 
 		}
+		SAFEPRINTF(str,"%sRESULT.ED",cfg.node_dir);
+		if(!(mode&(WM_EXTDESC|WM_FILE))
+			&& !(cfg.xedit[useron.xedit-1]->misc&QUICKBBS) 
+			&& fexistcase(str)) {
+			if((fp=fopen(str,"r")) != NULL) {
+				fgets(str,sizeof(str),fp);
+				fgets(str,sizeof(str),fp);
+				truncsp(str);
+				sprintf(title,"%.*s",max_title_len,str);
+				fclose(fp);
+			}
+		}
+
 		buf[0]=0;
 		if(!(mode&WM_NOTOP))
 			strcpy((char *)buf,top);
@@ -493,6 +504,9 @@ void sbbs_t::editor_inf(int xeditnum,char *dest, char *title, long mode
 		close(file); 
 	}
 	else {
+		SAFEPRINTF(str,"%sRESULT.ED",cfg.node_dir);
+		if(fexistcase(str))
+			remove(str);
 		strcpy(tmp,"EDITOR.INF");
 		if(cfg.xedit[xeditnum]->misc&XTRN_LWRCASE)
 			strlwr(tmp);