Exemple #1
0
int Read_a_Email(unsigned int Num)
{
    char        *p = NULL, *fn, *charset = NULL, *charsin = NULL;
    lastread    LR;
    unsigned int	mycrc;

    LastNum = Num;
    iLineCount = 7;
    WhosDoingWhat(READ_POST, NULL);

    /*
     * The area data is already set, so we can do the next things
     */
    if (EmailBase.Total == 0) {
	Enter(1);
	/* There are no messages in this area */
	pout(WHITE, BLACK, (char *) Language(205));
	Enter(2);
	sleep(3);
	return FALSE;
    }

    if (!Msg_Open(sMailpath)) {
	WriteError("Error open JAM base %s", sMailpath);
	return FALSE;
    }

    if (!Msg_ReadHeader(Num)) {
	Enter(1);
	pout(WHITE, BLACK, (char *)Language(77));
	Enter(2);
	Msg_Close();
	sleep(3);
	return FALSE;
    }

    /*
     * Fill Quote file in case the user wants to reply. Note that line
     * wrapping is set lower then normal message read, to create room
     * for the Quote> strings at the start of each line.
     */
    fn = calloc(PATH_MAX, sizeof(char));
    snprintf(fn, PATH_MAX, "%s/%s/.quote", CFG.bbs_usersdir, exitinfo.Name);
    if ((qf = fopen(fn, "w")) != NULL) {
	if (Msg_Read(Num, 75)) {
	    if ((p = (char *)MsgText_First()) != NULL)
		do {
		    if (p[0] == '\001') {
			/*
			 * Check CHRS kludge
			 */
			if (strncmp(p, "\001CHRS: ", 7) == 0) {
			    charset = xstrcpy(p + 7);
			}
			/*
			 * While doing this, store the original Message-id in case
			 * a reply will be made.
			 */
			if (strncasecmp(p, "\001Message-id: ", 13) == 0) {
			    snprintf(Msg.Msgid, sizeof(Msg.Msgid), "%s", p+13);
			    Syslog('m', "Stored Msgid \"%s\"", Msg.Msgid);
			}
			if (Kludges) {
			    p[0] = 'a';
			    fprintf(qf, "^%s\n", p);
			}
		    } else
			fprintf(qf, "%s\n", p);
		} while ((p = (char *)MsgText_Next()) != NULL);
	}
	fclose(qf);
    } else {
	WriteError("$Can't open %s", p);
    }
    free(fn);

    if (charset == NULL) {
	charsin = xstrcpy((char *)"CP437");
    } else {
    	charsin = xstrcpy(get_ic_ftn(find_ftn_charset(charset)));
    }

    /*
     * Setup character translation
     */
    chartran_init(charsin, get_ic_ftn(exitinfo.Charset), 'b');

    ShowEmailHdr();

    /*
     * Show message text
     */
    colour(CFG.TextColourF, CFG.TextColourB);
    if (Msg_Read(Num, 79)) {
	if ((p = (char *)MsgText_First()) != NULL) {
	    do {
		if (p[0] == '\001') {
		    if (Kludges) {
			colour(LIGHTGRAY, BLACK);
			if (p[0] == '\001')
			    p[0] = 'a';
			PUTSTR(chartran(p));
			Enter(1);
			if (CheckLine(CFG.TextColourF, CFG.TextColourB, TRUE))
			    break;
		    }
		} else {
		    colour(CFG.TextColourF, CFG.TextColourB);
		    if (strchr(p, '>') != NULL)
			if ((strlen(p) - strlen(strchr(p, '>'))) < 10)
			    colour(CFG.HiliteF, CFG.HiliteB);
		    PUTSTR(chartran(p));
		    Enter(1);
		    if (CheckLine(CFG.TextColourF, CFG.TextColourB, TRUE))
			break;
		}
	    } while ((p = (char *)MsgText_Next()) != NULL);
	}
    }

    if (charset)
    	free(charset);
    if (charsin)
    	free(charsin);
    chartran_close();

    /*
     * Set the Received status on this message.
     */
    if (!Msg.Received) {
	Syslog('m', "Marking message received");
	Msg.Received = TRUE;
	Msg.Read = time(NULL) - (gmt_offset((time_t)0) * 60);
	if (Msg_Lock(30L)) {
	    Msg_WriteHeader(Num);
	    Msg_UnLock();
	}
    }

    /*
     * Update lastread pointer.
     */
    p = xstrcpy(exitinfo.sUserName);
    mycrc = StringCRC32(tl(p));
    free(p);
    if (Msg_Lock(30L)) {
        LR.UserID = grecno;
	LR.UserCRC = mycrc;
        if (Msg_GetLastRead(&LR) == TRUE) {
            LR.LastReadMsg = Num;
            if (Num > LR.HighReadMsg)
                LR.HighReadMsg = Num;
            if (LR.HighReadMsg > EmailBase.Highest)
                LR.HighReadMsg = EmailBase.Highest;
            LR.UserCRC = mycrc;
	    if (!Msg_SetLastRead(LR))
                WriteError("Error update lastread");
	} else {
            /*
             * Append new lastread pointer
             */
            LR.UserCRC = mycrc;
            LR.UserID  = grecno;
            LR.LastReadMsg = Num;
            LR.HighReadMsg = Num;
            if (!Msg_NewLastRead(LR))
                WriteError("Can't append lastread");
        }
        Msg_UnLock();
    }

    Msg_Close();
    return TRUE;
}
Exemple #2
0
/*
 * Link messages in one area.
 * Returns -1 if error, else the number of linked messages.
 */
int Msg_Link(char *Path, int do_quiet, int slow_util)
{
    int             i, m, msg_link = 0;
    unsigned int    Number, Prev, Next, Crc, Total;
    char            Temp[128], *p;
    MSGLINK         *Link;
        
    if (! Msg_Open(Path)) {
	return -1;
    }

    if (!do_quiet) {
	msg_colour(LIGHTRED, BLACK);
	printf(" (linking)");
	msg_colour(LIGHTMAGENTA, BLACK);
	fflush(stdout);
    }

    if ((Total = Msg_Number()) != 0L) {
	if (Msg_Lock(30L)) {
	    if ((Link = (MSGLINK *)malloc((Total + 1) * sizeof(MSGLINK))) != NULL) {
		memset(Link, 0, (Total + 1) * sizeof(MSGLINK));
		Number = Msg_Lowest();
		i = 0;
		do {
		    Msg_ReadHeader(Number);
		    strcpy(Temp, Msg.Subject);
		    p = strupr(Temp);
		    if (!strncmp(p, "RE:", 3)) {
			p += 3;
			if (*p == ' ')
			    p++;
		    }
		    Link[i].Subject = StringCRC32(p);
		    Link[i].Number = Number;
		    i++;

		    if (((i % 10) == 0) && (!do_quiet)) {
			printf("%6d / %6u\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b", i, Total);
			fflush(stdout);
		    }
		} while(Msg_Next(&Number) == TRUE);

		if (!do_quiet) {
		    printf("%6d / %6u\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b", i, Total);
		    fflush(stdout);
		}
		Number = Msg_Lowest();
		i = 0;
		do {
		    Msg_ReadHeader(Number);
		    Prev = Next = 0;
		    Crc = Link[i].Subject;

		    for (m = 0; m < Total; m++) {
			if (m == i)
			    continue;
			if (Link[m].Subject == Crc) {
			    if (m < i)
				Prev = Link[m].Number;
			    else if (m > i) {
				Next = Link[m].Number;
				break;
			    }
			}
		    }

		    if (((i % 10) == 0) && (!do_quiet)) {
			printf("%6d / %6u\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b", i, Total);
			fflush(stdout);
		    }

		    if (Msg.Original != Prev || Msg.Reply != Next) {
			Msg.Original = Prev;
			Msg.Reply = Next;
			Msg_WriteHeader(Number);
			msg_link++;
		    }

		    i++;
	    
		} while(Msg_Next(&Number) == TRUE);

		if (!do_quiet) {
		    printf("%6d / %6u\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b", i, Total);
		    fflush(stdout);
		}

		free(Link);
	    }

	    if (!do_quiet) {
		printf("               \b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
		fflush(stdout);
	    }
	    Msg_UnLock();
	} else {
	    Syslog('+', "Can't lock %s", Path);
	    return -1;
	}
    }

    Msg_Close();

    if (!do_quiet) {
	printf("\b\b\b\b\b\b\b\b\b\b          \b\b\b\b\b\b\b\b\b\b");
	fflush(stdout);
    }
    return msg_link;
}