VALUE exticonv_local_to_utf8(VALUE local_string)
{
#if RJB_RUBY_VERSION_CODE < 190
check_kcode();
if(RTEST(objIconvR2J))
{
return rb_funcall(objIconvR2J, rb_intern("iconv"), 1, local_string);
}
else
{
return local_string;
}
#else
VALUE cEncoding, encoding, utf8;
cEncoding = rb_const_get(rb_cObject, rb_intern("Encoding"));
encoding = rb_funcall(local_string, rb_intern("encoding"), 0);
utf8 = rb_const_get(cEncoding, rb_intern("UTF_8"));
if (encoding != utf8)
{
VALUE ret = rb_funcall(local_string, rb_intern("encode"), 2, utf8, encoding);
#if defined(DEBUG)
debug_out(local_string);
debug_out(ret);
#endif
return ret;
}
else
{
return local_string;
}
#endif
}
VALUE exticonv_local_to_utf8(VALUE local_string)
{
#if RJB_RUBY_VERSION_CODE < 190
check_kcode();
if(RTEST(objIconvR2J))
{
return rb_funcall(objIconvR2J, rb_intern("iconv"), 1, local_string);
}
else
{
return local_string;
}
#else
VALUE rb_cEncoding, encoding, sjis, eucjp, iso2022jp;
rb_cEncoding = rb_const_get(rb_cObject, rb_intern("Encoding"));
sjis = rb_const_get(rb_cEncoding, rb_intern("SHIFT_JIS"));
eucjp = rb_const_get(rb_cEncoding, rb_intern("EUC_JP"));
iso2022jp = rb_const_get(rb_cEncoding, rb_intern("ISO_2022_JP"));
encoding = rb_funcall(local_string, rb_intern("encoding"), 0);
if (encoding == sjis || encoding == eucjp || encoding == iso2022jp)
{
return rb_funcall(local_string, rb_intern("encode"), 1, rb_str_new2("utf-8"));
}
else
{
return local_string;
}
#endif
}
VALUE exticonv_utf8_to_local(VALUE utf8_string)
{
#if RJB_RUBY_VERSION_CODE < 190
check_kcode();
if(RTEST(objIconvR2J))
{
return rb_funcall(objIconvJ2R, rb_intern("iconv"), 1, utf8_string);
}
else
{
return utf8_string;
}
#else
return rb_funcall(utf8_string, rb_intern("force_encoding"), 1, rb_const_get(rb_cEncoding, rb_intern("UTF_8")));
#endif
}
