/*
* "streamable kanji code filter and converter"
* Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
*
* LICENSE NOTICES
*
* This file is part of "streamable kanji code filter and converter",
* which is distributed under the terms of GNU Lesser General Public
* License (version 2) as published by the Free Software Foundation.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with "streamable kanji code filter and converter";
* if not, write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA
*
* The author of this file:
*
*/
/*
* the source code included in this files was separated from mbfilter_sjis_open.c
* by Rui Hirokawa <hirokawa@php.net> on 25 July 2011.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "mbfilter.h"
#include "mbfilter_sjis_mobile.h"
#include "unicode_table_cp932_ext.h"
#include "unicode_table_jis.h"
#include "emoji2uni.h"
extern int mbfl_bisec_srch2(int w, const unsigned short tbl[], int n);
extern int mbfl_filt_ident_sjis(int c, mbfl_identify_filter *filter);
extern const unsigned char mblen_table_sjis[];
static const char *mbfl_encoding_sjis_docomo_aliases[] = {"SJIS-DOCOMO", "shift_jis-imode", "x-sjis-emoji-docomo", NULL};
static const char *mbfl_encoding_sjis_kddi_aliases[] = {"SJIS-KDDI", "shift_jis-kddi", "x-sjis-emoji-kddi", NULL};
static const char *mbfl_encoding_sjis_sb_aliases[] = {"SJIS-SOFTBANK", "shift_jis-softbank", "x-sjis-emoji-softbank", NULL};
const mbfl_encoding mbfl_encoding_sjis_docomo = {
mbfl_no_encoding_sjis_docomo,
"SJIS-Mobile#DOCOMO",
"Shift_JIS",
(const char *(*)[])&mbfl_encoding_sjis_docomo_aliases,
mblen_table_sjis,
MBFL_ENCTYPE_MBCS | MBFL_ENCTYPE_GL_UNSAFE
};
const mbfl_encoding mbfl_encoding_sjis_kddi = {
mbfl_no_encoding_sjis_kddi,
"SJIS-Mobile#KDDI",
"Shift_JIS",
(const char *(*)[])&mbfl_encoding_sjis_kddi_aliases,
mblen_table_sjis,
MBFL_ENCTYPE_MBCS | MBFL_ENCTYPE_GL_UNSAFE
};
const mbfl_encoding mbfl_encoding_sjis_sb = {
mbfl_no_encoding_sjis_sb,
"SJIS-Mobile#SOFTBANK",
"Shift_JIS",
(const char *(*)[])&mbfl_encoding_sjis_sb_aliases,
mblen_table_sjis,
MBFL_ENCTYPE_MBCS | MBFL_ENCTYPE_GL_UNSAFE
};
const struct mbfl_identify_vtbl vtbl_identify_sjis_docomo = {
mbfl_no_encoding_sjis_docomo,
mbfl_filt_ident_common_ctor,
mbfl_filt_ident_common_dtor,
mbfl_filt_ident_sjis
};
const struct mbfl_identify_vtbl vtbl_identify_sjis_kddi = {
mbfl_no_encoding_sjis_kddi,
mbfl_filt_ident_common_ctor,
mbfl_filt_ident_common_dtor,
mbfl_filt_ident_sjis
};
const struct mbfl_identify_vtbl vtbl_identify_sjis_sb = {
mbfl_no_encoding_sjis_sb,
mbfl_filt_ident_common_ctor,
mbfl_filt_ident_common_dtor,
mbfl_filt_ident_sjis
};
const struct mbfl_convert_vtbl vtbl_sjis_docomo_wchar = {
mbfl_no_encoding_sjis_docomo,
mbfl_no_encoding_wchar,
mbfl_filt_conv_common_ctor,
mbfl_filt_conv_common_dtor,
mbfl_filt_conv_sjis_mobile_wchar,
mbfl_filt_conv_common_flush
};
const struct mbfl_convert_vtbl vtbl_wchar_sjis_docomo = {
mbfl_no_encoding_wchar,
mbfl_no_encoding_sjis_docomo,
mbfl_filt_conv_common_ctor,
mbfl_filt_conv_common_dtor,
mbfl_filt_conv_wchar_sjis_mobile,
mbfl_filt_conv_sjis_mobile_flush
};
const struct mbfl_convert_vtbl vtbl_sjis_kddi_wchar = {
mbfl_no_encoding_sjis_kddi,
mbfl_no_encoding_wchar,
mbfl_filt_conv_common_ctor,
mbfl_filt_conv_common_dtor,
mbfl_filt_conv_sjis_mobile_wchar,
mbfl_filt_conv_common_flush
};
const struct mbfl_convert_vtbl vtbl_wchar_sjis_kddi = {
mbfl_no_encoding_wchar,
mbfl_no_encoding_sjis_kddi,
mbfl_filt_conv_common_ctor,
mbfl_filt_conv_common_dtor,
mbfl_filt_conv_wchar_sjis_mobile,
mbfl_filt_conv_sjis_mobile_flush
};
const struct mbfl_convert_vtbl vtbl_sjis_sb_wchar = {
mbfl_no_encoding_sjis_sb,
mbfl_no_encoding_wchar,
mbfl_filt_conv_common_ctor,
mbfl_filt_conv_common_dtor,
mbfl_filt_conv_sjis_mobile_wchar,
mbfl_filt_conv_common_flush
};
const struct mbfl_convert_vtbl vtbl_wchar_sjis_sb = {
mbfl_no_encoding_wchar,
mbfl_no_encoding_sjis_sb,
mbfl_filt_conv_common_ctor,
mbfl_filt_conv_common_dtor,
mbfl_filt_conv_wchar_sjis_mobile,
mbfl_filt_conv_sjis_mobile_flush
};
static const char nflags_s[10][2] = {"CN","DE","ES","FR","GB","IT","JP","KR","RU","US"};
static const int nflags_code_kddi[10] = {0x2549, 0x2546, 0x24c0, 0x2545, 0x2548, 0x2547, 0x2750, 0x254a, 0x24c1, 0x27f7};
static const int nflags_code_sb[10] = {0x2b0a, 0x2b05, 0x2b08, 0x2b04, 0x2b07, 0x2b06, 0x2b02, 0x2b0b, 0x2b09, 0x2b03};
const unsigned short mbfl_docomo2uni_pua[4][3] = {
{0x28c2, 0x292f, 0xe63e},
{0x2930, 0x2934, 0xe6ac},
{0x2935, 0x2951, 0xe6b1},
{0x2952, 0x29db, 0xe6ce},
};
const unsigned short mbfl_kddi2uni_pua[7][3] = {
{0x26ec, 0x2838, 0xe468},
{0x284c, 0x2863, 0xe5b5},
{0x24b8, 0x24ca, 0xe5cd},
{0x24cb, 0x2545, 0xea80},
{0x2839, 0x284b, 0xeafb},
{0x2546, 0x25c0, 0xeb0e},
{0x25c1, 0x25c6, 0xeb89},
};
const unsigned short mbfl_sb2uni_pua[6][3] = {
{0x27a9, 0x2802, 0xe101},
{0x2808, 0x2861, 0xe201},
{0x2921, 0x297a, 0xe001},
{0x2980, 0x29cc, 0xe301},
{0x2a99, 0x2ae4, 0xe401},
{0x2af8, 0x2b35, 0xe501},
};
const unsigned short mbfl_kddi2uni_pua_b[8][3] = {
{0x24b8, 0x24f6, 0xec40},
{0x24f7, 0x2573, 0xec80},
{0x2574, 0x25b2, 0xed40},
{0x25b3, 0x25c6, 0xed80},
{0x26ec, 0x272a, 0xef40},
{0x272b, 0x27a7, 0xef80},
{0x27a8, 0x27e6, 0xf040},
{0x27e7, 0x2863, 0xf080},
};
#define NFLAGS(c) (0x1F1A5+(int)(c))
#define CK(statement) do { if ((statement) < 0) return (-1); } while (0)
#define SJIS_ENCODE(c1,c2,s1,s2) \
do { \
s1 = c1; \
s1--; \
s1 >>= 1; \
if ((c1) < 0x5f) { \
s1 += 0x71; \
} else { \
s1 += 0xb1; \
} \
s2 = c2; \
if ((c1) & 1) { \
if ((c2) < 0x60) { \
s2--; \
} \
s2 += 0x20; \
} else { \
s2 += 0x7e; \
} \
} while (0)
#define SJIS_DECODE(c1,c2,s1,s2) \
do { \
s1 = c1; \
if (s1 < 0xa0) { \
s1 -= 0x81; \
} else { \
s1 -= 0xc1; \
} \
s1 <<= 1; \
s1 += 0x21; \
s2 = c2; \
if (s2 < 0x9f) { \
if (s2 < 0x7f) { \
s2++; \
} \
s2 -= 0x20; \
} else { \
s1++; \
s2 -= 0x7e; \
} \
} while (0)
#define CODE2JIS(c1,c2,s1,s2) \
c1 = (s1)/94+0x21; \
c2 = (s1)-94*((c1)-0x21)+0x21; \
s1 = ((c1) << 8) | (c2); \
s2 = 1
int
mbfilter_conv_map_tbl(int c, int *w, const unsigned short map[][3], int n)
{
int i, match = 0;
for (i = 0; i < n; i++) {
if (map[i][0] <= c && c <= map[i][1]) {
*w = c - map[i][0] + map[i][2];
match = 1;
break;
}
}
return match;
}
int
mbfilter_conv_r_map_tbl(int c, int *w, const unsigned short map[][3], int n)
{
int i, match = 0;
for (i = 0; i < n; i++) {
if (map[i][2] <= c && c <= map[i][2] - map[i][0] + map[i][1]) {
*w = c + map[i][0] - map[i][2];
match = 1;
break;
}
}
return match;
}
int
mbfilter_sjis_emoji_docomo2unicode(int s, int *snd)
{
int w = s;
if (s >= mb_tbl_code2uni_docomo1_min && s <= mb_tbl_code2uni_docomo1_max) {
if (s >= mb_tbl_code2uni_docomo1_min + 0x00a2 &&
s <= mb_tbl_code2uni_docomo1_min + 0x00ad &&
s != mb_tbl_code2uni_docomo1_min + 0x00a3) {
w = 0x20E3;
*snd = mb_tbl_code2uni_docomo1[s - mb_tbl_code2uni_docomo1_min];
if (*snd > 0xf000) {
*snd += 0x10000;
}
} else {
w = mb_tbl_code2uni_docomo1[s - mb_tbl_code2uni_docomo1_min];
if (w > 0xf000) {
w += 0x10000;
} else if (w > 0xe000) { /* unsuported by Unicode 6.0 */
w += 0xf0000;
}
*snd = 0;
if (!w) {
w = s;
}
}
}
return w;
}
int
mbfilter_sjis_emoji_kddi2unicode(int s, int *snd)
{
int w = s, si, c;
const int nflags_order_kddi[] = {3, 1, 5, 4, 0, 7};
*snd = 0;
if (s >= mb_tbl_code2uni_kddi1_min && s <= mb_tbl_code2uni_kddi1_max) {
si = s - mb_tbl_code2uni_kddi1_min;
if (si == 0x0008) { /* ES */
*snd = NFLAGS(nflags_s[2][0]); w = NFLAGS(nflags_s[2][1]);
} else if (si == 0x0009) { /* RU */
*snd = NFLAGS(nflags_s[8][0]); w = NFLAGS(nflags_s[8][1]);
} else if (si >= 0x008d && si <= 0x0092) {
c = nflags_order_kddi[si-0x008d];
*snd = NFLAGS(nflags_s[c][0]); w = NFLAGS(nflags_s[c][1]);
} else if (si == 0x0104) {
*snd = 0x0023; w = 0x20E3;
} else {
w = mb_tbl_code2uni_kddi1[si];
if (w > 0xf000) {
w += 0x10000;
} else if (w > 0xe000) { /* unsuported by Unicode 6.0 */
w += 0xf0000;
}
}
} else if (s >= mb_tbl_code2uni_kddi2_min && s <= mb_tbl_code2uni_kddi2_max) {
si = s - mb_tbl_code2uni_kddi2_min;
if (si == 100) { /* JP */
*snd = NFLAGS(nflags_s[6][0]); w = NFLAGS(nflags_s[6][1]);
} else if (si >= 0x00ba && si <= 0x00c2) {
*snd = si-0x00ba+0x0031; w = 0x20E3;
} else if (si == 0x010b) { /* US */
*snd = NFLAGS(nflags_s[9][0]); w = NFLAGS(nflags_s[9][1]);
} else if (si == 0x0144) {
*snd = 0x0030; w = 0x20E3;
} else {
w = mb_tbl_code2uni_kddi2[si];
if (w > 0xf000) {
w += 0x10000;
} else if (w > 0xe000) { /* unsuported by Unicode 6.0 */
w += 0xf0000;
}
}
}
return w;
}
int
mbfilter_sjis_emoji_sb2unicode(int s, int *snd)
{
int w = s, si, c;
const int nflags_order_sb[10] = {6, 9, 3, 1, 5, 4, 2, 8, 0, 7};
*snd = 0;
if (s >= mb_tbl_code2uni_sb1_min && s <= mb_tbl_code2uni_sb1_max) {
si = s - mb_tbl_code2uni_sb1_min;
if (si == 0x006e || (si >= 0x007a && si <= 0x0083)) {
*snd = mb_tbl_code2uni_sb1[si];
if (*snd > 0xf000) {
*snd += 0x10000;
}
w = 0x20E3;
} else {
w = mb_tbl_code2uni_sb1[si];
if (w > 0xf000) {
w += 0x10000;
} else if (w > 0xe000) { /* unsuported by Unicode 6.0 */
w += 0xf0000;
}
}
} else if (s >= mb_tbl_code2uni_sb2_min && s <= mb_tbl_code2uni_sb2_max) {
si = s - mb_tbl_code2uni_sb2_min;
w = mb_tbl_code2uni_sb2[si];
if (w > 0xf000) {
w += 0x10000;
} else if (w > 0xe000) { /* unsuported by Unicode 6.0 */
w += 0xf0000;
}
} else if (s >= mb_tbl_code2uni_sb3_min && s <= mb_tbl_code2uni_sb3_max) {
si = s - mb_tbl_code2uni_sb3_min;
if (si >= 0x0069 && si <= 0x0072) {
c = nflags_order_sb[si-0x0069];
*snd = NFLAGS(nflags_s[c][0]); w = NFLAGS(nflags_s[c][1]);
} else {
w = mb_tbl_code2uni_sb3[si];
if (w > 0xf000) {
w += 0x10000;
} else if (w > 0xe000) { /* unsuported by Unicode 6.0 */
w += 0xf0000;
}
}
}
return w;
}
int
mbfilter_unicode2sjis_emoji_docomo(int c, int *s1, mbfl_convert_filter *filter)
{
int i, match = 0, c1s;
if (filter->status == 1) {
c1s = filter->cache;
filter->cache = 0;
filter->status = 0;
if (c == 0x20E3) {
if (c1s == 0x0023) {
*s1 = 0x2964;
match = 1;
} else if (c1s == 0x0030) {
*s1 = 0x296f;
match = 1;
} else if (c1s >= 0x0031 && c1s <= 0x0039) {
*s1 = 0x2966 + (c1s - 0x0031);
match = 1;
}
} else {
CK((*filter->output_function)(c1s, filter->data));
}
} else {
if (c == 0x0023 || (c >= 0x0030 && c<=0x0039)) {
filter->status = 1;
filter->cache = c;
*s1 = -1;
return match;
}
if (c == 0x00A9) {
*s1 = 0x29b5; match = 1;
} else if (c == 0x00AE) {
*s1 = 0x29ba; match = 1;
} else if (c >= mb_tbl_uni_docomo2code2_min && c <= mb_tbl_uni_docomo2code2_max) {
i = mbfl_bisec_srch2(c, mb_tbl_uni_docomo2code2_key, mb_tbl_uni_docomo2code2_len);
if (i >= 0) {
*s1 = mb_tbl_uni_docomo2code2_value[i];
match = 1;
}
} else if (c >= mb_tbl_uni_docomo2code3_min && c <= mb_tbl_uni_docomo2code3_max) {
i = mbfl_bisec_srch2(c - 0x10000, mb_tbl_uni_docomo2code3_key, mb_tbl_uni_docomo2code3_len);
if (i >= 0) {
*s1 = mb_tbl_uni_docomo2code3_value[i];
match = 1;
}
} else if (c >= mb_tbl_uni_docomo2code5_min && c <= mb_tbl_uni_docomo2code5_max) {
i = mbfl_bisec_srch2(c - 0xf0000, mb_tbl_uni_docomo2code5_key, mb_tbl_uni_docomo2code5_len);
if (i >= 0) {
*s1 = mb_tbl_uni_docomo2code5_val[i];
match = 1;
}
}
}
return match;
}
int
mbfilter_unicode2sjis_emoji_kddi(int c, int *s1, mbfl_convert_filter *filter)
{
int i, match = 0, c1s;
if (filter->status == 1) {
c1s = filter->cache;
filter->cache = 0;
filter->status = 0;
if (c == 0x20E3) {
if (c1s == 0x0023) {
*s1 = 0x25bc;
match = 1;
} else if (c1s == 0x0030) {
*s1 = 0x2830;
match = 1;
} else if (c1s >= 0x0031 && c1s <= 0x0039) {
*s1 = 0x27a6 + (c1s - 0x0031);
match = 1;
}
} else if ((c >= NFLAGS(0x41) && c <= NFLAGS(0x5A)) && (c1s >= NFLAGS(0x41) && c1s <= NFLAGS(0x5A))) {
for (i=0; i<10; i++) {
if (c1s == NFLAGS(nflags_s[i][0]) && c == NFLAGS(nflags_s[i][1])) {
*s1 = nflags_code_kddi[i];
match = 1;
break;
}
}
} else {
if (c1s >= ucs_a1_jis_table_min && c1s < ucs_a1_jis_table_max) {
c1s = ucs_a1_jis_table[c1s - ucs_a1_jis_table_min];
CK((*filter->output_function)(c1s, filter->data));
}
}
} else {
if (c == 0x0023 || ( c >= 0x0030 && c<=0x0039) ||
(c >= NFLAGS(0x41) && c<= NFLAGS(0x5A))) {
filter->status = 1;
filter->cache = c;
*s1 = -1;
return match;
}
if (c == 0x00A9) {
*s1 = 0x27dc; match = 1;
} else if (c == 0x00AE) {
*s1 = 0x27dd; match = 1;
} else if (c >= mb_tbl_uni_kddi2code2_min && c <= mb_tbl_uni_kddi2code2_max) {
i = mbfl_bisec_srch2(c, mb_tbl_uni_kddi2code2_key, mb_tbl_uni_kddi2code2_len);
if (i >= 0) {
*s1 = mb_tbl_uni_kddi2code2_value[i];
match = 1;
}
} else if (c >= mb_tbl_uni_kddi2code3_min && c <= mb_tbl_uni_kddi2code3_max) {
i = mbfl_bisec_srch2(c - 0x10000, mb_tbl_uni_kddi2code3_key, mb_tbl_uni_kddi2code3_len);
if (i >= 0) {
*s1 = mb_tbl_uni_kddi2code3_value[i];
match = 1;
}
} else if (c >= mb_tbl_uni_kddi2code5_min && c <= mb_tbl_uni_kddi2code5_max) {
i = mbfl_bisec_srch2(c - 0xf0000, mb_tbl_uni_kddi2code5_key, mb_tbl_uni_kddi2code5_len);
if (i >= 0) {
*s1 = mb_tbl_uni_kddi2code5_val[i];
match = 1;
}
}
}
return match;
}
int
mbfilter_unicode2sjis_emoji_sb(int c, int *s1, mbfl_convert_filter *filter)
{
int i, match = 0, c1s;
if (filter->status == 1) {
filter->status = 0;
c1s = filter->cache;
filter->cache = 0;
if (c == 0x20E3) {
if (c1s == 0x0023) {
*s1 = 0x2817;
match = 1;
} else if (c1s == 0x0030) {
*s1 = 0x282c;
match = 1;
} else if (c1s >= 0x0031 && c1s <= 0x0039) {
*s1 = 0x2823 + (c1s - 0x0031);
match = 1;
}
} else if ((c >= NFLAGS(0x41) && c <= NFLAGS(0x5A)) && (c1s >= NFLAGS(0x41) && c1s <= NFLAGS(0x5A))) {
for (i=0; i<10; i++) {
if (c1s == NFLAGS(nflags_s[i][0]) && c == NFLAGS(nflags_s[i][1])) {
*s1 = nflags_code_sb[i];
match = 1;
break;
}
}
} else {
if (c1s >= ucs_a1_jis_table_min && c1s < ucs_a1_jis_table_max) {
c1s = ucs_a1_jis_table[c1s - ucs_a1_jis_table_min];
CK((*filter->output_function)(c1s, filter->data));
}
}
} else {
if (c == 0x0023 || ( c >= 0x0030 && c<=0x0039) || (c >= NFLAGS(0x41) && c<= NFLAGS(0x5A))) {
filter->status = 1;
filter->cache = c;
*s1 = -1;
return match;
}
if (c == 0x00A9) {
*s1 = 0x2855; match = 1;
} else if (c == 0x00AE) {
*s1 = 0x2856; match = 1;
} else if (c >= mb_tbl_uni_sb2code2_min && c <= mb_tbl_uni_sb2code2_max) {
i = mbfl_bisec_srch2(c, mb_tbl_uni_sb2code2_key, mb_tbl_uni_sb2code2_len);
if (i >= 0) {
*s1 = mb_tbl_uni_sb2code2_value[i];
match = 1;
}
} else if (c >= mb_tbl_uni_sb2code3_min && c <= mb_tbl_uni_sb2code3_max) {
i = mbfl_bisec_srch2(c - 0x10000, mb_tbl_uni_sb2code3_key, mb_tbl_uni_sb2code3_len);
if (i >= 0) {
*s1 = mb_tbl_uni_sb2code3_value[i];
match = 1;
}
} else if (c >= mb_tbl_uni_sb2code5_min && c <= mb_tbl_uni_sb2code5_max) {
i = mbfl_bisec_srch2(c - 0xf0000, mb_tbl_uni_sb2code5_key, mb_tbl_uni_sb2code5_len);
if (i >= 0) {
*s1 = mb_tbl_uni_sb2code5_val[i];
match = 1;
}
}
}
return match;
}
/*
* SJIS-win => wchar
*/
int
mbfl_filt_conv_sjis_mobile_wchar(int c, mbfl_convert_filter *filter)
{
int c1, s, s1, s2, w;
int snd = 0;
retry:
switch (filter->status) {
case 0:
if (c >= 0 && c < 0x80) { /* latin */
if (filter->from->no_encoding == mbfl_no_encoding_sjis_sb && c == 0x1b) {
filter->cache = c;
filter->status = 2;
} else {
CK((*filter->output_function)(c, filter->data));
}
} else if (c > 0xa0 && c < 0xe0) { /* kana */
CK((*filter->output_function)(0xfec0 + c, filter->data));
} else if (c > 0x80 && c < 0xfd && c != 0xa0) { /* kanji first char */
filter->status = 1;
filter->cache = c;
} else {
w = c & MBFL_WCSGROUP_MASK;
w |= MBFL_WCSGROUP_THROUGH;
CK((*filter->output_function)(w, filter->data));
}
break;
case 1: /* kanji second char */
filter->status = 0;
c1 = filter->cache;
if (c >= 0x40 && c <= 0xfc && c != 0x7f) {
w = 0;
SJIS_DECODE(c1, c, s1, s2);
s = (s1 - 0x21)*94 + s2 - 0x21;
if (s <= 137) {
if (s == 31) {
w = 0xff3c; /* FULLWIDTH REVERSE SOLIDUS */
} else if (s == 32) {
w = 0xff5e; /* FULLWIDTH TILDE */
} else if (s == 33) {
w = 0x2225; /* PARALLEL TO */
} else if (s == 60) {
w = 0xff0d; /* FULLWIDTH HYPHEN-MINUS */
} else if (s == 80) {
w = 0xffe0; /* FULLWIDTH CENT SIGN */
} else if (s == 81) {
w = 0xffe1; /* FULLWIDTH POUND SIGN */
} else if (s == 137) {
w = 0xffe2; /* FULLWIDTH NOT SIGN */
}
}
if (w == 0) {
if (s >= cp932ext1_ucs_table_min && s < cp932ext1_ucs_table_max) { /* vendor ext1 (13ku) */
w = cp932ext1_ucs_table[s - cp932ext1_ucs_table_min];
} else if (s >= 0 && s < jisx0208_ucs_table_size) { /* X 0208 */
w = jisx0208_ucs_table[s];
} else if (s >= cp932ext2_ucs_table_min && s < cp932ext2_ucs_table_max) { /* vendor ext2 (89ku - 92ku) */
w = cp932ext2_ucs_table[s - cp932ext2_ucs_table_min];
} else if (s >= cp932ext3_ucs_table_min && s < cp932ext3_ucs_table_max) { /* vendor ext3 (115ku - 119ku) */
w = cp932ext3_ucs_table[s - cp932ext3_ucs_table_min];
} else if (s >= (94*94) && s < (114*94)) { /* user (95ku - 114ku) */
w = s - (94*94) + 0xe000;
}
if (s >= (94*94) && s < 119*94) {
if (filter->from->no_encoding == mbfl_no_encoding_sjis_docomo) {
w = mbfilter_sjis_emoji_docomo2unicode(s, &snd);
} else if (filter->from->no_encoding == mbfl_no_encoding_sjis_kddi) {
w = mbfilter_sjis_emoji_kddi2unicode(s, &snd);
} else if (filter->from->no_encoding == mbfl_no_encoding_sjis_sb) {
w = mbfilter_sjis_emoji_sb2unicode(s, &snd);
}
if (w > 0 && snd > 0) {
CK((*filter->output_function)(snd, filter->data));
}
}
}
if (w <= 0) {
w = (s1 << 8) | s2;
w &= MBFL_WCSPLANE_MASK;
w |= MBFL_WCSPLANE_WINCP932;
}
CK((*filter->output_function)(w, filter->data));
} else if ((c >= 0 && c < 0x21) || c == 0x7f) { /* CTLs */
CK((*filter->output_function)(c, filter->data));
} else {
w = (c1 << 8) | c;
w &= MBFL_WCSGROUP_MASK;
w |= MBFL_WCSGROUP_THROUGH;
CK((*filter->output_function)(w, filter->data));
}
break;
/* ESC : Softbank Emoji */
case 2:
if (filter->from->no_encoding == mbfl_no_encoding_sjis_sb &&
c == 0x24) {
filter->cache = c;
filter->status++;
} else {
filter->cache = 0;
filter->status = 0;
CK((*filter->output_function)(0x1b, filter->data));
goto retry;
}
break;
/* ESC $ : Softbank Emoji */
case 3:
if (filter->from->no_encoding == mbfl_no_encoding_sjis_sb &&
((c >= 0x45 && c <= 0x47) || (c >= 0x4f && c <= 0x51))) {
filter->cache = c;
filter->status++;
} else {
filter->cache = 0;
filter->status = 0;
CK((*filter->output_function)(0x1b, filter->data));
CK((*filter->output_function)(0x24, filter->data));
goto retry;
}
break;
/* ESC [GEFOPQ] : Softbank Emoji */
case 4:
w = 0;
if (filter->from->no_encoding == mbfl_no_encoding_sjis_sb) {
c1 = filter->cache;
if (c == 0x0f) {
w = c;
filter->cache = 0;
filter->status = 0;
} else {
if (c1 == 0x47 && c >= 0x21 && c <= 0x7a) {
s1 = 0x91; s2 = c;
} else if (c1 == 0x45 && c >= 0x21 && c <= 0x7a) {
s1 = 0x8d; s2 = c;
} else if (c1 == 0x46 && c >= 0x21 && c <= 0x7a) {
s1 = 0x8e; s2 = c;
} else if (c1 == 0x4f && c >= 0x21 && c <= 0x6d) {
s1 = 0x92; s2 = c;
} else if (c1 == 0x50 && c >= 0x21 && c <= 0x6c) {
s1 = 0x95; s2 = c;
} else if (c1 == 0x51 && c >= 0x21 && c <= 0x5e) {
s1 = 0x96; s2 = c;
}
s = (s1 - 0x21)*94 + s2 - 0x21;
w = mbfilter_sjis_emoji_sb2unicode(s, &snd);
if (w > 0) {
if (snd > 0) {
CK((*filter->output_function)(snd, filter->data));
}
CK((*filter->output_function)(w, filter->data));
}
}
}
if (w <= 0) {
c1 = filter->cache;
filter->cache = 0;
filter->status = 0;
CK((*filter->output_function)(0x1b, filter->data));
CK((*filter->output_function)(0x24, filter->data));
CK((*filter->output_function)(c1 & 0xff, filter->data));
goto retry;
}
break;
default:
filter->status = 0;
break;
}
return c;
}
/*
* wchar => SJIS-win
*/
int
mbfl_filt_conv_wchar_sjis_mobile(int c, mbfl_convert_filter *filter)
{
int c1, c2, s1, s2;
s1 = 0;
s2 = 0;
if (c >= ucs_a1_jis_table_min && c < ucs_a1_jis_table_max) {
s1 = ucs_a1_jis_table[c - ucs_a1_jis_table_min];
} else if (c >= ucs_a2_jis_table_min && c < ucs_a2_jis_table_max) {
s1 = ucs_a2_jis_table[c - ucs_a2_jis_table_min];
} else if (c >= ucs_i_jis_table_min && c < ucs_i_jis_table_max) {
s1 = ucs_i_jis_table[c - ucs_i_jis_table_min];
} else if (c >= ucs_r_jis_table_min && c < ucs_r_jis_table_max) {
s1 = ucs_r_jis_table[c - ucs_r_jis_table_min];
} else if (c >= 0xe000 && c < (0xe000 + 20*94)) { /* user (95ku - 114ku) */
s1 = c - 0xe000;
c1 = s1/94 + 0x7f;
c2 = s1%94 + 0x21;
s1 = (c1 << 8) | c2;
s2 = 1;
}
if (s1 <= 0) {
c1 = c & ~MBFL_WCSPLANE_MASK;
if (c1 == MBFL_WCSPLANE_WINCP932) {
s1 = c & MBFL_WCSPLANE_MASK;
s2 = 1;
} else if (c1 == MBFL_WCSPLANE_JIS0208) {
s1 = c & MBFL_WCSPLANE_MASK;
} else if (c1 == MBFL_WCSPLANE_JIS0212) {
s1 = c & MBFL_WCSPLANE_MASK;
s1 |= 0x8080;
} else if (c == 0xa5) { /* YEN SIGN */
s1 = 0x216f; /* FULLWIDTH YEN SIGN */
} else if (c == 0x203e) { /* OVER LINE */
s1 = 0x2131; /* FULLWIDTH MACRON */
} else if (c == 0xff3c) { /* FULLWIDTH REVERSE SOLIDUS */
s1 = 0x2140;
} else if (c == 0xff5e) { /* FULLWIDTH TILDE */
s1 = 0x2141;
} else if (c == 0x2225) { /* PARALLEL TO */
s1 = 0x2142;
} else if (c == 0xff0d) { /* FULLWIDTH HYPHEN-MINUS */
s1 = 0x215d;
} else if (c == 0xffe0) { /* FULLWIDTH CENT SIGN */
s1 = 0x2171;
} else if (c == 0xffe1) { /* FULLWIDTH POUND SIGN */
s1 = 0x2172;
} else if (c == 0xffe2) { /* FULLWIDTH NOT SIGN */
s1 = 0x224c;
}
}
if ((s1 <= 0) || (s1 >= 0x8080 && s2 == 0)) { /* not found or X 0212 */
s1 = -1;
c1 = 0;
c2 = cp932ext1_ucs_table_max - cp932ext1_ucs_table_min;
while (c1 < c2) { /* CP932 vendor ext1 (13ku) */
if (c == cp932ext1_ucs_table[c1]) {
s1 = ((c1/94 + 0x2d) << 8) + (c1%94 + 0x21);
break;
}
c1++;
}
if (s1 <= 0) {
c1 = 0;
c2 = cp932ext2_ucs_table_max - cp932ext2_ucs_table_min;
while (c1 < c2) { /* CP932 vendor ext2 (115ku - 119ku) */
if (c == cp932ext2_ucs_table[c1]) {
s1 = ((c1/94 + 0x93) << 8) + (c1%94 + 0x21);
break;
}
c1++;
}
}
if (s1 <= 0) {
c1 = 0;
c2 = cp932ext3_ucs_table_max - cp932ext3_ucs_table_min;
while (c1 < c2) { /* CP932 vendor ext3 (115ku - 119ku) */
if (c == cp932ext3_ucs_table[c1]) {
s1 = ((c1/94 + 0x93) << 8) + (c1%94 + 0x21);
break;
}
c1++;
}
}
if (c == 0) {
s1 = 0;
} else if (s1 <= 0) {
s1 = -1;
}
}
if ((filter->to->no_encoding == mbfl_no_encoding_sjis_docomo &&
mbfilter_unicode2sjis_emoji_docomo(c, &s1, filter) > 0) ||
(filter->to->no_encoding == mbfl_no_encoding_sjis_kddi &&
mbfilter_unicode2sjis_emoji_kddi(c, &s1, filter) > 0) ||
(filter->to->no_encoding == mbfl_no_encoding_sjis_sb &&
mbfilter_unicode2sjis_emoji_sb(c, &s1, filter) > 0 )) {
CODE2JIS(c1,c2,s1,s2);
}
if (filter->status == 1 && filter->cache > 0) {
return c;
}
if (s1 >= 0) {
if (s1 < 0x100) { /* latin or kana */
CK((*filter->output_function)(s1, filter->data));
} else { /* kanji */
c1 = (s1 >> 8) & 0xff;
c2 = s1 & 0xff;
SJIS_ENCODE(c1, c2, s1, s2);
CK((*filter->output_function)(s1, filter->data));
CK((*filter->output_function)(s2, filter->data));
}
} else {
if (filter->illegal_mode != MBFL_OUTPUTFILTER_ILLEGAL_MODE_NONE) {
CK(mbfl_filt_conv_illegal_output(c, filter));
}
}
return c;
}
int
mbfl_filt_conv_sjis_mobile_flush(mbfl_convert_filter *filter)
{
int c1 = filter->cache;
if (filter->status == 1 && (c1 == 0x0023 || (c1 >= 0x0030 && c1<=0x0039))) {
CK((*filter->output_function)(c1, filter->data));
}
filter->status = 0;
filter->cache = 0;
if (filter->flush_function != NULL) {
return (*filter->flush_function)(filter->data);
}
return 0;
}
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