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072e5ffe3ee85557e15bab18f1c89a76717b3a2c
remind/dosubst.c
dfs b681b72515 Added support for Italian.
1996-10-12 02:49:30 +00:00

673 lines
13 KiB
C
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/***************************************************************/
/* */
/* DOSUBST.C */
/* */
/* This performs all the "%" substitution functions when */
/* reminders are triggered. */
/* */
/* This file is part of REMIND. */
/* Copyright (C) 1992-1996 by David F. Skoll */
/* */
/***************************************************************/
static char const RCSID[] = "$Id: dosubst.c,v 1.3 1996-10-12 02:49:32 dfs Exp $";
#define L_IN_DOSUBST
#include "config.h"
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
#include "globals.h"
#include "err.h"
#include "types.h"
#include "protos.h"
#define UPPER(c) (islower(c) ? toupper(c) : c)
#define ABS(x) ( (x) < 0 ? -(x) : (x) )
#ifndef NL
#define NL "\n"
#endif
static char TODAY[] = L_TODAY;
static char TOMORROW[] = L_TOMORROW;
/***************************************************************/
/* */
/* DoSubst */
/* */
/* Process the % escapes in the reminder. If */
/* mode==NORMAL_MODE, ignore the %" sequence. If */
/* mode==CAL_MODE, process the %" sequence. */
/* */
/***************************************************************/
#ifdef HAVE_PROTOS
PUBLIC int DoSubst(ParsePtr p, char *out, Trigger *t, TimeTrig *tt, int jul, int mode)
#else
int DoSubst(p, out, t, tt, jul, mode)
ParsePtr p;
char *out;
Trigger *t;
TimeTrig *tt;
int jul, mode;
#endif
{
int diff = jul - JulianToday;
int curtime = SystemTime(0) / 60;
int err, done;
int c;
int d, m, y;
int tim = tt->ttime;
int h, min, hh, ch, cmin, chh;
char *pm, *cpm;
int tdiff, adiff, mdiff, hdiff;
char *mplu, *hplu, *when, *plu;
int has_quote = 0;
char *s = out;
char *os;
FromJulian(jul, &y, &m, &d);
if (tim == NO_TIME) tim = curtime;
tdiff = tim - curtime;
adiff = ABS(tdiff);
mdiff = adiff % 60;
hdiff = adiff / 60;
#ifdef L_MPLU_OVER
L_MPLU_OVER
#else /* L_MPLU_OVER */
mplu = (mdiff == 1 ? "" : L_MPLU);
#endif /* L_MPLU_OVER */
#ifdef L_HPLU_OVER
L_HPLU_OVER
#else /* L_HPLU_OVER */
hplu = (hdiff == 1 ? "" : L_HPLU);
#endif /* L_HPLU_OVER */
when = (tdiff < 0 ? L_AGO : L_FROMNOW);
h = tim / 60;
min = tim % 60;
#ifdef L_AMPM_OVERRIDE
L_AMPM_OVERRIDE (pm, h)
#else
pm = (h < 12) ? L_AM : L_PM;
#endif
hh = (h == 12) ? 12 : h % 12;
ch = curtime / 60;
cmin = curtime % 60;
#ifdef L_AMPM_OVERRIDE
L_AMPM_OVERRIDE (cpm, ch)
#else
cpm = (ch < 12) ? L_AM : L_PM;
#endif
chh = (ch == 12) ? 12 : ch % 12;
#ifdef L_ORDINAL_OVERRIDE
L_ORDINAL_OVERRIDE
#else
switch(d) {
case 1:
case 21:
case 31: plu = "st"; break;
case 2:
case 22: plu = "nd"; break;
case 3:
case 23: plu = "rd"; break;
default: plu = "th"; break;
}
#endif
while(1) {
c = ParseChar(p, &err, 0);
if (err) return err;
if (c == '\n') continue;
if (!c) {
if (mode != CAL_MODE && t->typ != RUN_TYPE && !MsgCommand)
*s++ = '\n';
*s++ = 0;
break;
}
if (c != '%') {
*s++ = c;
continue;
}
c = ParseChar(p, &err, 0);
if (err) return err;
if (!c) {
*s++ = 0;
break;
}
os = s;
done = 0;
if (diff <= 1) {
switch(UPPER(c)) {
#ifndef L_NOTOMORROW_A
case 'A':
#endif
#ifndef L_NOTOMORROW_B
case 'B':
#endif
#ifndef L_NOTOMORROW_C
case 'C':
#endif
#ifndef L_NOTOMORROW_E
case 'E':
#endif
#ifndef L_NOTOMORROW_F
case 'F':
#endif
#ifndef L_NOTOMORROW_G
case 'G':
#endif
#ifndef L_NOTOMORROW_H
case 'H':
#endif
#ifndef L_NOTOMORROW_I
case 'I':
#endif
#ifndef L_NOTOMORROW_J
case 'J':
#endif
#ifndef L_NOTOMORROW_K
case 'K':
#endif
#ifndef L_NOTOMORROW_L
case 'L':
#endif
#ifndef L_NOTOMORROW_U
case 'U':
#endif
#ifndef L_NOTOMORROW_V
case 'V':
#endif
sprintf(s, "%s", (diff ? TOMORROW : TODAY));
s += strlen(s);
done = 1;
break;
default: done = 0;
}
}
if (!done) switch(UPPER(c)) {
case 'A':
#ifdef L_A_OVER
L_A_OVER
#else
sprintf(s, "%s %s, %d %s, %d", L_ON, DayName[jul%7], d,
MonthName[m], y);
#endif
s += strlen(s);
break;
case 'B':
#ifdef L_B_OVER
L_B_OVER
#else
sprintf(s, L_INXDAYS, diff);
#endif
s += strlen(s);
break;
case 'C':
#ifdef L_C_OVER
L_C_OVER
#else
sprintf(s, "%s %s", L_ON, DayName[jul%7]);
#endif
s += strlen(s);
break;
case 'D':
#ifdef L_D_OVER
L_D_OVER
#else
sprintf(s, "%d", d);
#endif
s += strlen(s);
break;
case 'E':
#ifdef L_E_OVER
L_E_OVER
#else
sprintf(s, "%s %02d%c%02d%c%04d", L_ON, d, DATESEP,
m+1, DATESEP, y);
#endif
s += strlen(s);
break;
case 'F':
#ifdef L_F_OVER
L_F_OVER
#else
sprintf(s, "%s %02d%c%02d%c%04d", L_ON, m+1, DATESEP, d, DATESEP, y);
#endif
s += strlen(s);
break;
case 'G':
#ifdef L_G_OVER
L_G_OVER
#else
sprintf(s, "%s %s, %d %s", L_ON, DayName[jul%7], d, MonthName[m]);
#endif
s += strlen(s);
break;
case 'H':
#ifdef L_H_OVER
L_H_OVER
#else
sprintf(s, "%s %02d%c%02d", L_ON, d, DATESEP, m+1);
#endif
s += strlen(s);
break;
case 'I':
#ifdef L_I_OVER
L_I_OVER
#else
sprintf(s, "%s %02d%c%02d", L_ON, m+1, DATESEP, d);
#endif
s += strlen(s);
break;
case 'J':
#ifdef L_J_OVER
L_J_OVER
#else
sprintf(s, "%s %s, %s %d%s, %d", L_ON, DayName[jul%7],
MonthName[m], d, plu, y);
#endif
s += strlen(s);
break;
case 'K':
#ifdef L_K_OVER
L_K_OVER
#else
sprintf(s, "%s %s, %s %d%s", L_ON, DayName[jul%7],
MonthName[m], d, plu);
#endif
s += strlen(s);
break;
case 'L':
#ifdef L_L_OVER
L_L_OVER
#else
sprintf(s, "%s %04d%c%02d%c%02d", L_ON, y, DATESEP, m+1, DATESEP, d);
#endif
s += strlen(s);
break;
case 'M':
#ifdef L_M_OVER
L_M_OVER
#else
sprintf(s, "%s", MonthName[m]);
#endif
s += strlen(s);
break;
case 'N':
#ifdef L_N_OVER
L_N_OVER
#else
sprintf(s, "%d", m+1);
#endif
s += strlen(s);
break;
case 'O':
#ifdef L_O_OVER
L_O_OVER
#else
if (RealToday == JulianToday) sprintf(s, " (%s)", L_TODAY);
else *s = 0;
#endif
s += strlen(s);
break;
case 'P':
#ifdef L_P_OVER
L_P_OVER
#else
sprintf(s, (diff == 1 ? "" : L_PLURAL));
#endif
s += strlen(s);
break;
case 'Q':
#ifdef L_Q_OVER
L_Q_OVER
#else
sprintf(s, (diff == 1 ? "'s" : "s'"));
#endif
s += strlen(s);
break;
case 'R':
#ifdef L_R_OVER
L_R_OVER
#else
sprintf(s, "%02d", d);
#endif
s += strlen(s);
break;
case 'S':
#ifdef L_S_OVER
L_S_OVER
#else
sprintf(s, plu);
#endif
s += strlen(s);
break;
case 'T':
#ifdef L_T_OVER
L_T_OVER
#else
sprintf(s, "%02d", m+1);
#endif
s += strlen(s);
break;
case 'U':
#ifdef L_U_OVER
L_U_OVER
#else
sprintf(s, "%s %s, %d%s %s, %d", L_ON, DayName[jul%7], d,
plu, MonthName[m], y);
#endif
s += strlen(s);
break;
case 'V':
#ifdef L_V_OVER
L_V_OVER
#else
sprintf(s, "%s %s, %d%s %s", L_ON, DayName[jul%7], d, plu,
MonthName[m]);
#endif
s += strlen(s);
break;
case 'W':
#ifdef L_W_OVER
L_W_OVER
#else
sprintf(s, DayName[jul%7]);
#endif
s += strlen(s);
break;
case 'X':
#ifdef L_X_OVER
L_X_OVER
#else
sprintf(s, "%d", diff);
#endif
s += strlen(s);
break;
case 'Y':
#ifdef L_Y_OVER
L_Y_OVER
#else
sprintf(s, "%d", y);
#endif
s += strlen(s);
break;
case 'Z':
#ifdef L_Z_OVER
L_Z_OVER
#else
sprintf(s, "%d", y % 100);
#endif
s += strlen(s);
break;
case '1':
#ifdef L_1_OVER
L_1_OVER
#else
if (tdiff == 0)
sprintf(s, L_NOW);
else if (hdiff == 0)
sprintf(s, "%d %s%s %s", mdiff, L_MINUTE, mplu, when);
else if (mdiff == 0)
sprintf(s, "%d %s%s %s", hdiff, L_HOUR, hplu, when);
else
sprintf(s, "%d %s%s %s %d %s%s %s", hdiff, L_HOUR, hplu,
L_AND, mdiff, L_MINUTE, mplu, when);
#endif
s += strlen(s);
break;
case '2':
#ifdef L_2_OVER
L_2_OVER
#else
sprintf(s, "%s %d%c%02d%s", L_AT, hh, TIMESEP, min, pm);
#endif
s += strlen(s);
break;
case '3':
#ifdef L_3_OVER
L_3_OVER
#else
sprintf(s, "%s %02d%c%02d", L_AT, h, TIMESEP, min);
#endif
s += strlen(s);
break;
case '4':
#ifdef L_4_OVER
L_4_OVER
#else
sprintf(s, "%d", tdiff);
#endif
s += strlen(s);
break;
case '5':
#ifdef L_5_OVER
L_5_OVER
#else
sprintf(s, "%d", adiff);
#endif
s += strlen(s);
break;
case '6':
#ifdef L_6_OVER
L_6_OVER
#else
sprintf(s, when);
#endif
s += strlen(s);
break;
case '7':
#ifdef L_7_OVER
L_7_OVER
#else
sprintf(s, "%d", hdiff);
#endif
s += strlen(s);
break;
case '8':
#ifdef L_8_OVER
L_8_OVER
#else
sprintf(s, "%d", mdiff);
#endif
s += strlen(s);
break;
case '9':
#ifdef L_9_OVER
L_9_OVER
#else
sprintf(s, mplu);
#endif
s += strlen(s);
break;
case '0':
#ifdef L_0_OVER
L_0_OVER
#else
sprintf(s, hplu);
#endif
s += strlen(s);
break;
case '!':
#ifdef L_BANG_OVER
L_BANG_OVER
#else
sprintf(s, (tdiff >= 0 ? L_IS : L_WAS));
#endif
s += strlen(s);
break;
case '@':
#ifdef L_AT_OVER
L_AT_OVER
#else
sprintf(s, "%d%c%02d%s", chh, TIMESEP, cmin, cpm);
#endif
s += strlen(s);
break;
case '#':
#ifdef L_HASH_OVER
L_HASH_OVER
#else
sprintf(s, "%02d%c%02d", ch, TIMESEP, cmin);
#endif
s += strlen(s);
break;
case '_':
if (mode != CAL_MODE && !MsgCommand)
sprintf(s, "%s", NL);
else
sprintf(s, " ");
s += strlen(s);
break;
case QUOTE_MARKER:
/* Swallow any QUOTE_MARKERs which may somehow creep in... */
break;
case '"':
*s++ = QUOTE_MARKER;
has_quote = 1;
break;
default:
*s++ = c;
}
if (isupper(c)) *os = UPPER(*os);
}
/* We're outside the big while loop. The only way to get here is for c to
be null. Now we go through and delete %" sequences, if it's the
NORMAL_MODE, or retain only things within a %" sequence if it's the
CAL_MODE. */
/* If there are NO quotes, then: If CAL_MODE && RUN_TYPE, we don't want the
reminder in the calendar. Zero the output buffer and quit. */
if (!has_quote) {
if (mode == CAL_MODE && t->typ == RUN_TYPE) *out = 0;
return OK;
}
/* There ARE quotes. If in CAL_MODE, delete everything before first quote
and after second quote. If in NORMAL_MODE, delete the %" sequences. */
s = out;
os = out;
if (mode == NORMAL_MODE) {
while (*s) {
if (*s != QUOTE_MARKER) *os++ = *s;
s++;
}
*os = 0;
} else {
/* Skip past the quote marker */
while (*s && (*s != QUOTE_MARKER)) s++;
/* Security check... actually, *s must == QUOTE_MARKER at this point, but
it doesn't hurt to make it a bit robust. */
if (*s) s++;
/* Copy the output until the next QUOTE_MARKER */
while (*s && (*s != QUOTE_MARKER)) *os++ = *s++;
*os = 0;
}
return OK;
}
/***************************************************************/
/* */
/* DoSubstFromString */
/* */
/* DoSubst consumes input from a parser. This function */
/* consumes characters from a string. It also provides */
/* default triggers and a mode of NORMAL_MODE. */
/* */
/***************************************************************/
#ifdef HAVE_PROTOS
PUBLIC int DoSubstFromString(char *source, char *dest, int jul, int tim)
#else
int DoSubstFromString(source, dest, jul, tim)
char *source;
char *dest;
int jul;
int tim;
#endif
{
Trigger tempTrig;
TimeTrig tempTime;
Parser tempP;
int r;
if (jul == NO_DATE) jul=JulianToday;
if (tim == NO_TIME) tim=SystemTime(0)/60;
CreateParser(source, &tempP);
tempP.allownested = 0;
tempTrig.typ = MSG_TYPE;
tempTime.ttime = tim;
r = DoSubst(&tempP, dest, &tempTrig, &tempTime, jul, NORMAL_MODE);
DestroyParser(&tempP);
return r;
}
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