char*
translate(const char* loc, const char* cmd, const char* cat, const char* msg)
{
register char* r;
char* t;
int p;
int oerrno;
Catalog_t* cp;
Message_t* mp;
oerrno = errno;
r = (char*)msg;
/*
* quick out
*/
if (!cmd && !cat)
goto done;
if (cmd && (t = strrchr(cmd, '/')))
cmd = (const char*)(t + 1);
/*
* initialize the catalogs dictionary
*/
if (!state.catalogs)
{
if (state.error)
goto done;
if (!(state.tmp = sfstropen()))
{
state.error = 1;
goto done;
}
if (!(state.catalogs = dtopen(&state.catalog_disc, Dtset)))
{
sfclose(state.tmp);
state.error = 1;
goto done;
}
if (streq(loc, "debug"))
state.debug = loc;
}
/*
* get the message
* or do we have to spell it out for you
*/
if ((!cmd || !(mp = match(cmd, msg))) &&
(!cat || !(mp = match(cat, msg))) &&
(!error_info.catalog || !(mp = match(error_info.catalog, msg))) &&
(!ast.id || !(mp = match(ast.id, msg))) ||
!(cp = mp->cat))
{
#if DEBUG_trace > 1
sfprintf(sfstderr, "AHA#%d:%s cmd %s cat %s:%s id %s msg `%s'\n", __LINE__, __FILE__, cmd, cat, error_info.catalog, ast.id, msg);
#endif
goto done;
}
/*
* adjust for the current locale
*/
#if DEBUG_trace
sfprintf(sfstderr, "AHA#%d:%s cp->locale `%s' %p loc `%s' %p\n", __LINE__, __FILE__, cp->locale, cp->locale, loc, loc);
#endif
if (cp->locale != loc)
{
cp->locale = loc;
if (cp->cat != NOCAT)
catclose(cp->cat);
if ((cp->cat = find(cp->locale, cp->name)) == NOCAT)
cp->debug = streq(cp->locale, "debug");
else
cp->debug = 0;
#if DEBUG_trace
sfprintf(sfstderr, "AHA#%d:%s cp->cat %p cp->debug %d NOCAT %p\n", __LINE__, __FILE__, cp->cat, cp->debug, NOCAT);
#endif
}
if (cp->cat == NOCAT)
{
if (cp->debug)
{
p = tempget(state.tmp);
sfprintf(state.tmp, "(%s,%d,%d)", cp->name, mp->set, mp->seq);
r = tempuse(state.tmp, p);
}
else if (ast.locale.set & AST_LC_debug)
{
p = tempget(state.tmp);
sfprintf(state.tmp, "(%s,%d,%d)%s", cp->name, mp->set, mp->seq, r);
r = tempuse(state.tmp, p);
}
goto done;
}
/*
* get the translated message
*/
r = catgets(cp->cat, mp->set, mp->seq, msg);
if (ast.locale.set & AST_LC_translate)
sfprintf(sfstderr, "translate locale=%s catalog=%s set=%d seq=%d \"%s\" => \"%s\"\n", cp->locale, cp->name, mp->set, mp->seq, msg, r == (char*)msg ? "NOPE" : r);
if (r != (char*)msg)
{
if (streq(r, (char*)msg))
r = (char*)msg;
else if (strcmp(fmtfmt(r), fmtfmt(msg)))
{
sfprintf(sfstderr, "locale %s catalog %s message %d.%d \"%s\" does not match \"%s\"\n", cp->locale, cp->name, mp->set, mp->seq, r, msg);
r = (char*)msg;
}
}
if (ast.locale.set & AST_LC_debug)
{
p = tempget(state.tmp);
sfprintf(state.tmp, "(%s,%d,%d)%s", cp->name, mp->set, mp->seq, r);
r = tempuse(state.tmp, p);
}
done:
if (r == (char*)msg && loc == state.debug)
{
p = tempget(state.tmp);
sfprintf(state.tmp, "(%s,%s,%s,\"%s\")", loc, cmd, cat, r);
r = tempuse(state.tmp, p);
}
errno = oerrno;
return r;
}
void*
_fmtdispatch(Fmt *f, const void *fmt, int isrunes)
{
Rune rune, r;
int i, n, w, p;
uint32_t fl;
const void *ret;
w = f->width;
p = f->prec;
fl = f->flags;
f->flags = 0;
f->width = f->prec = 0;
for(;;){
if(isrunes){
r = *(Rune*)fmt;
fmt = (Rune*)fmt + 1;
}else{
fmt = (char*)fmt + chartorune(&rune, fmt);
r = rune;
}
f->r = r;
switch(r){
case '\0':
ret = nil;
goto end;
case '.':
f->flags |= FmtWidth|FmtPrec;
continue;
case '0':
if(!(f->flags & FmtWidth)){
f->flags |= FmtZero;
continue;
}
/* fall through */
case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
i = 0;
while(r >= '0' && r <= '9'){
i = i * 10 + r - '0';
if(isrunes){
r = *(Rune*)fmt;
fmt = (Rune*)fmt + 1;
}else{
r = *(char*)fmt;
fmt = (char*)fmt + 1;
}
}
if(isrunes)
fmt = (Rune*)fmt - 1;
else
fmt = (char*)fmt - 1;
numflag:
if(f->flags & FmtWidth){
f->flags |= FmtPrec;
f->prec = i;
}else{
f->flags |= FmtWidth;
f->width = i;
}
continue;
case '*':
i = va_arg(f->args, int);
if(i < 0){
/*
* negative precision =>
* ignore the precision.
*/
if(f->flags & FmtPrec){
f->flags &= ~FmtPrec;
f->prec = 0;
continue;
}
i = -i;
f->flags |= FmtLeft;
}
goto numflag;
}
n = (*fmtfmt(r))(f);
if(n < 0){
ret = nil;
break;
}
if(n == 0){
ret = fmt;
break;
}
}
end:
f->width = w;
f->prec = p;
f->flags = fl;
return (void*)ret;
}
int
main(int argc, char** argv)
{
register Mc_t* mc;
register char* s;
register char* t;
register int c;
register int q;
register int i;
int num;
char* b;
char* e;
char* catfile;
char* msgfile;
Sfio_t* sp;
Sfio_t* mp;
Sfio_t* tp;
Xl_t* px;
Xl_t* bp;
Xl_t* xp = 0;
int format = 0;
int list = 0;
int set = 0;
NoP(argc);
error_info.id = "msggen";
for (;;)
{
switch (optget(argv, usage))
{
case 'f':
format = list = 1;
continue;
case 'l':
list = 1;
continue;
case 's':
set = 1;
continue;
case '?':
error(ERROR_USAGE|4, "%s", opt_info.arg);
continue;
case ':':
error(2, "%s", opt_info.arg);
continue;
}
break;
}
argv += opt_info.index;
if (error_info.errors || !(catfile = *argv++))
error(ERROR_USAGE|4, "%s", optusage(NiL));
/*
* set and list only need catfile
*/
if (set)
{
sfprintf(sfstdout, "%d\n", mcindex(catfile, NiL, NiL, NiL));
return error_info.errors != 0;
}
else if (list)
{
if (!(sp = sfopen(NiL, catfile, "r")))
error(ERROR_SYSTEM|3, "%s: cannot read catalog", catfile);
if (!(mc = mcopen(sp)))
error(ERROR_SYSTEM|3, "%s: catalog content error", catfile);
sfclose(sp);
if (format)
{
for (set = 1; set <= mc->num; set++)
if (mc->set[set].num)
{
sfprintf(sfstdout, "$set %d\n", set);
for (num = 1; num <= mc->set[set].num; num++)
if (s = mc->set[set].msg[num])
sfprintf(sfstdout, "%d \"%s\"\n", num, fmtfmt(s));
}
}
else
{
if (*mc->translation)
{
ccsfprintf(CC_NATIVE, CC_ASCII, sfstdout, "$translation ");
sfprintf(sfstdout, "%s", mc->translation);
ccsfprintf(CC_NATIVE, CC_ASCII, sfstdout, "\n");
}
ccsfprintf(CC_NATIVE, CC_ASCII, sfstdout, "$quote \"\n");
for (set = 1; set <= mc->num; set++)
if (mc->set[set].num)
{
ccsfprintf(CC_NATIVE, CC_ASCII, sfstdout, "$set %d\n", set);
for (num = 1; num <= mc->set[set].num; num++)
if (s = mc->set[set].msg[num])
{
ccsfprintf(CC_NATIVE, CC_ASCII, sfstdout, "%d \"", num);
while (c = *s++)
{
/*INDENT...*/
switch (c)
{
case 0x22: /* " */
case 0x5C: /* \ */
sfputc(sfstdout, 0x5C);
break;
case 0x07: /* \a */
c = 0x61;
sfputc(sfstdout, 0x5C);
break;
case 0x08: /* \b */
c = 0x62;
sfputc(sfstdout, 0x5C);
break;
case 0x0A: /* \n */
c = 0x6E;
sfputc(sfstdout, 0x5C);
break;
case 0x0B: /* \v */
c = 0x76;
sfputc(sfstdout, 0x5C);
break;
case 0x0C: /* \f */
c = 0x66;
sfputc(sfstdout, 0x5C);
break;
case 0x0D: /* \r */
c = 0x72;
sfputc(sfstdout, 0x5C);
break;
}
/*...UNDENT*/
sfputc(sfstdout, c);
}
ccsfprintf(CC_NATIVE, CC_ASCII, sfstdout, "\"\n");
}
}
}
mcclose(mc);
return error_info.errors != 0;
}
else if (!(msgfile = *argv++) || *argv)
error(3, "exactly one message file must be specified");
/*
* open the files and handles
*/
if (!(tp = sfstropen()))
error(ERROR_SYSTEM|3, "out of space [string stream]");
if (!(mp = sfopen(NiL, msgfile, "r")))
error(ERROR_SYSTEM|3, "%s: cannot read message file", msgfile);
sp = sfopen(NiL, catfile, "r");
if (!(mc = mcopen(sp)))
error(ERROR_SYSTEM|3, "%s: catalog content error", catfile);
if (sp)
sfclose(sp);
xp = translation(xp, mc->translation);
/*
* read the message file
*/
q = 0;
set = 1;
error_info.file = msgfile;
while (s = sfgetr(mp, '\n', 1))
{
error_info.line++;
if (!*s)
continue;
if (*s == '$')
{
if (!*++s || isspace(*s))
continue;
for (t = s; *s && !isspace(*s); s++);
if (*s)
*s++ = 0;
if (streq(t, "delset"))
{
while (isspace(*s))
s++;
num = (int)strtol(s, NiL, 0);
if (num < mc->num && mc->set[num].num)
for (i = 1; i <= mc->set[num].num; i++)
mcput(mc, num, i, NiL);
}
else if (streq(t, "quote"))
q = *s ? *s : 0;
else if (streq(t, "set"))
{
while (isspace(*s))
s++;
num = (int)strtol(s, &e, 0);
if (e != s)
set = num;
else
error(2, "set number expected");
}
else if (streq(t, "translation"))
xp = translation(xp, s);
}
else
{
t = s + sfvalue(mp);
num = (int)strtol(s, &e, 0);
if (e != s)
{
s = e;
if (!*s)
{
if (mcput(mc, set, num, NiL))
error(2, "(%d,%d): cannot delete message", set, num);
}
else if (isspace(*s++))
{
if (t > (s + 1) && *(t -= 2) == '\\')
{
sfwrite(tp, s, t - s);
while (s = sfgetr(mp, '\n', 0))
{
error_info.line++;
t = s + sfvalue(mp);
if (t <= (s + 1) || *(t -= 2) != '\\')
break;
sfwrite(tp, s, t - s);
}
if (!(s = sfstruse(tp)))
error(ERROR_SYSTEM|3, "out of space");
}
if (q)
{
if (*s++ != q)
{
error(2, "(%d,%d): %c quote expected", set, num, q);
continue;
}
b = t = s;
while (c = *s++)
{
if (c == '\\')
{
c = chresc(s - 1, &e);
s = e;
if (c)
*t++ = c;
else
error(1, "nul character ignored");
}
else if (c == q)
break;
else
*t++ = c;
}
if (*s)
{
error(2, "(%d,%d): characters after quote not expected", set, num);
continue;
}
*t = 0;
s = b;
}
if (mcput(mc, set, num, s))
error(2, "(%d,%d): cannot add message", set, num);
}
else
error(2, "message text expected");
}
else
error(2, "message number expected");
}
}
error_info.file = 0;
error_info.line = 0;
/*
* fix up the translation record
*/
if (xp)
{
t = "";
for (;;)
{
for (bp = 0, px = xp; px; px = px->next)
if (px->date && (!bp || strcoll(bp->date, px->date) < 0))
bp = px;
if (!bp)
break;
sfprintf(tp, "%s%s %s", t, bp->name, bp->date);
t = ", ";
bp->date = 0;
}
if (!(mc->translation = sfstruse(tp)))
error(ERROR_SYSTEM|3, "out of space");
}
/*
* dump the catalog to a local temporary
* rename if no errors
*/
if (!(s = pathtemp(NiL, 0, "", error_info.id, NiL)) || !(sp = sfopen(NiL, s, "w")))
error(ERROR_SYSTEM|3, "%s: cannot write catalog file", catfile);
if (mcdump(mc, sp) || mcclose(mc) || sfclose(sp))
{
remove(s);
error(ERROR_SYSTEM|3, "%s: temporary catalog file write error", s);
}
remove(catfile);
if (rename(s, catfile))
error(ERROR_SYSTEM|3, "%s: cannot rename from temporary catalog file %s", catfile, s);
return error_info.errors != 0;
}
