2 * Copyright (C) 2005-2008 Atsushi Konno All rights reserved.
3 * Copyright (C) 2005 QSDN,Inc. All rights reserved.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
23 #include "http_config.h"
24 #include "http_core.h"
25 #include "http_protocol.h"
27 #include "ap_config.h"
28 #include "apr_strings.h"
29 #include "util_filter.h"
30 #include "apr_buckets.h"
32 #include "apr_tables.h"
34 #include "apr_general.h"
35 #include "apr_pools.h"
38 #include "chxj_encoding.h"
39 #include "qs_ignore_sp.h"
41 #include "qs_malloc.h"
42 #include "qs_parse_attr.h"
43 #include "qs_parse_file.h"
44 #include "qs_parse_string.h"
45 #include "qs_parse_tag.h"
46 #include "chxj_load_device_data.h"
47 #include "chxj_load_emoji_data.h"
48 #include "chxj_specified_device.h"
49 #include "chxj_tag_util.h"
50 #include "chxj_xhtml_mobile_1_0.h"
51 #include "chxj_hdml.h"
52 #include "chxj_chtml10.h"
53 #include "chxj_chtml20.h"
54 #include "chxj_chtml30.h"
55 #include "chxj_chtml40.h"
56 #include "chxj_chtml50.h"
57 #include "chxj_jhtml.h"
58 #include "chxj_jxhtml.h"
59 #include "chxj_img_conv_format.h"
60 #include "chxj_qr_code.h"
61 #include "chxj_encoding.h"
62 #include "chxj_apply_convrule.h"
63 #include "chxj_cookie.h"
64 #include "chxj_url_encode.h"
65 #include "chxj_str_util.h"
66 #if defined(USE_MYSQL_COOKIE)
67 # include "chxj_mysql.h"
69 #include "chxj_serf.h"
70 #include "chxj_add_device_env.h"
71 #include "chxj_conv_z2h.h"
72 #include "chxj_header_inf.h"
73 #include "chxj_jreserved_tag.h"
76 #define CHXJ_VERSION_PREFIX PACKAGE_NAME "/"
77 #define CHXJ_VERSION PACKAGE_VERSION
78 #define CHXJ_POST_MAX (0x1000000)
80 converter_t convert_routine[] = {
82 /* CHXJ_SPEC_UNKNOWN */
87 /* CHXJ_SPEC_Chtml_1_0 */
88 .converter = chxj_convert_chtml10,
89 .encoder = chxj_encoding,
92 /* CHXJ_SPEC_Chtml_2_0 */
93 .converter = chxj_convert_chtml20,
94 .encoder = chxj_encoding,
97 /* CHXJ_SPEC_Chtml_3_0 */
98 .converter = chxj_convert_chtml30,
99 .encoder = chxj_encoding,
102 /* CHXJ_SPEC_Chtml_4_0 */
103 .converter = chxj_convert_chtml40,
104 .encoder = chxj_encoding,
107 /* CHXJ_SPEC_Chtml_5_0 */
108 .converter = chxj_convert_chtml50,
109 .encoder = chxj_encoding,
112 /* CHXJ_SPEC_Chtml_6_0 */
113 .converter = chxj_convert_chtml50,
114 .encoder = chxj_encoding,
117 /* CHXJ_SPEC_Chtml_7_0 */
118 .converter = chxj_convert_chtml50,
119 .encoder = chxj_encoding,
122 /* CHXJ_SPEC_XHtml_Mobile_1_0 */
123 .converter = chxj_convert_xhtml_mobile_1_0,
124 .encoder = chxj_encoding,
128 .converter = chxj_convert_hdml,
129 .encoder = chxj_encoding,
132 /* CHXJ_SPEC_Jhtml */
133 .converter = chxj_convert_jhtml,
134 .encoder = chxj_encoding,
137 /* CHXJ_SPEC_Jxhtml */
138 .converter = chxj_convert_jxhtml,
139 .encoder = chxj_encoding,
148 static int chxj_convert_input_header(request_rec *r,chxjconvrule_entry *entryp, device_table *spec);
149 static void s_convert_guid_parameter_to_header(request_rec *r, const char *param, device_table *spec);
150 static void s_add_cookie_id_if_has_location_header(request_rec *r, cookie_t *cookie);
151 static void s_clear_cookie_header(request_rec *r, device_table *spec);
152 static void s_add_no_cache_headers(request_rec *r, chxjconvrule_entry *entryp);
155 * Only when User-Agent is specified, the User-Agent header is camouflaged.
160 chxj_headers_fixup(request_rec *r)
162 mod_chxj_config* dconf;
163 chxjconvrule_entry* entryp;
169 DBG(r, "REQ[%X] start chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
171 DBG(r, "REQ[%X] detect internal redirect.", (unsigned int)(apr_size_t)r);
172 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
176 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
178 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
179 spec = chxj_specified_device(r, user_agent);
181 contentType = (char *)apr_table_get(r->headers_in, "Content-Type");
183 && strncasecmp("multipart/form-data", contentType, 19) == 0) {
184 DBG(r, "REQ[%X] detect multipart/form-data ==> no target", (unsigned int)(apr_size_t)r);
185 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
188 if (r->method_number == M_POST) {
189 if (!apr_table_get(r->headers_in, "X-Chxj-Forward")) {
190 s_clear_cookie_header(r, spec);
194 s_clear_cookie_header(r, spec);
197 switch(spec->html_spec_type) {
198 case CHXJ_SPEC_Chtml_1_0:
199 case CHXJ_SPEC_Chtml_2_0:
200 case CHXJ_SPEC_Chtml_3_0:
201 case CHXJ_SPEC_Chtml_4_0:
202 case CHXJ_SPEC_Chtml_5_0:
203 case CHXJ_SPEC_Chtml_6_0:
204 case CHXJ_SPEC_Chtml_7_0:
205 case CHXJ_SPEC_XHtml_Mobile_1_0:
207 case CHXJ_SPEC_Jhtml:
208 case CHXJ_SPEC_Jxhtml:
209 entryp = chxj_apply_convrule(r, dconf->convrules);
211 DBG(r, "REQ[%X] end chxj_headers_fixup() (no pattern)", (unsigned int)(apr_size_t)r);
214 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
215 DBG(r, "REQ[%X] end chxj_headers_fixup() (engine off)", (unsigned int)(apr_size_t)r);
219 apr_table_setn(r->headers_in,
220 CHXJ_HTTP_USER_AGENT,
223 if (entryp->user_agent)
224 apr_table_setn(r->headers_in,
228 chxj_convert_input_header(r,entryp, spec);
233 DBG(r, "REQ[%X] end chxj_headers_fixup() (not mobile)", (unsigned int)(apr_size_t)r);
239 if (r->method_number == M_POST) {
240 if (! apr_table_get(r->headers_in, "X-Chxj-Forward")) {
241 DBG(r, "REQ[%X] set Input handler old:[%s] proxyreq:[%d] uri:[%s] filename:[%s]", (unsigned int)(apr_size_t)r, r->handler, r->proxyreq, r->uri, r->filename);
242 r->proxyreq = PROXYREQ_NONE;
243 r->handler = apr_psprintf(r->pool, "chxj-input-handler");
246 char *client_ip = (char *)apr_table_get(r->headers_in, CHXJ_HEADER_ORIG_CLIENT_IP);
248 apr_sockaddr_t *address = NULL;
249 apr_status_t rv = apr_sockaddr_info_get(&address, ap_get_server_name(r), APR_UNSPEC, ap_get_server_port(r), 0, r->pool);
250 if (rv != APR_SUCCESS) {
252 ERR(r, "REQ[%X] %s:%d apr_sockaddr_info_get() failed: rv:[%d|%s]", (unsigned int)(apr_size_t)r, APLOG_MARK, rv, apr_strerror(rv, buf, 256));
253 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
257 if (dconf->forward_server_ip) {
258 addr = dconf->forward_server_ip;
261 apr_sockaddr_ip_get(&addr, address);
263 DBG(r, "REQ[%X] Client IP:[%s] vs Orig Client IP:[%s] vs Server IP:[%s]", (unsigned int)(apr_size_t)r, r->connection->remote_ip, client_ip, addr);
264 if (strcmp(addr, r->connection->remote_ip) == 0) {
265 r->connection->remote_ip = apr_pstrdup(r->connection->pool, client_ip);
267 if (! apr_table_get(r->headers_in, "Content-Length")) {
268 contentLength = (char *)apr_table_get(r->headers_in, "X-Chxj-Content-Length");
270 apr_table_set(r->headers_in, "Content-Length", contentLength);
277 chxj_add_device_env(r, spec);
279 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
286 s_clear_cookie_header(request_rec *r, device_table *spec)
288 switch(spec->html_spec_type) {
289 case CHXJ_SPEC_Chtml_1_0:
290 case CHXJ_SPEC_Chtml_2_0:
291 case CHXJ_SPEC_Chtml_3_0:
292 case CHXJ_SPEC_Chtml_4_0:
293 case CHXJ_SPEC_Chtml_5_0:
294 case CHXJ_SPEC_Chtml_6_0:
295 case CHXJ_SPEC_Chtml_7_0:
296 case CHXJ_SPEC_XHtml_Mobile_1_0:
297 case CHXJ_SPEC_Jhtml:
298 apr_table_unset(r->headers_in, "Cookie");
307 * It converts it from CHTML into XXML corresponding to each model.
310 * @param src [i] It is former HTML character string.
311 * @param len [i/o] It is length of former HTML character string.
314 chxj_convert(request_rec *r, const char **src, apr_size_t *len, device_table *spec, const char *ua, cookie_t **cookiep)
320 mod_chxj_config *dconf;
321 chxjconvrule_entry *entryp;
323 DBG(r,"REQ[%X] start of chxj_convert() input:[%.*s]", (unsigned int)(apr_size_t)r, (int)*len, *src);
324 dst = apr_pstrcat(r->pool, (char *)*src, NULL);
326 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
329 entryp = chxj_apply_convrule(r, dconf->convrules);
331 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
332 DBG(r,"REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
337 /*------------------------------------------------------------------------*/
338 /* get UserAgent from http header */
339 /*------------------------------------------------------------------------*/
340 if (entryp->user_agent)
341 user_agent = (char *)apr_table_get(r->headers_in, CHXJ_HTTP_USER_AGENT);
343 user_agent = (char *)apr_table_get(r->headers_in, HTTP_USER_AGENT);
345 DBG(r,"REQ[%X] User-Agent:[%s]", (unsigned int)(apr_size_t)r, user_agent);
346 DBG(r,"REQ[%X] content type is %s", (unsigned int)(apr_size_t)r, r->content_type);
349 if ( ! STRNCASEEQ('t','T', "text/html", r->content_type, sizeof("text/html")-1)
350 && ! STRNCASEEQ('a','A', "application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)) {
351 DBG(r,"REQ[%X] no convert. content type is %s", (unsigned int)(apr_size_t)r, r->content_type);
352 DBG(r,"REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
356 if (ua && user_agent && strcasecmp(user_agent, ua) != 0) {
358 spec = chxj_specified_device(r, user_agent);
365 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
366 switch(spec->html_spec_type) {
367 case CHXJ_SPEC_Chtml_1_0:
368 case CHXJ_SPEC_Chtml_2_0:
369 case CHXJ_SPEC_Chtml_3_0:
370 case CHXJ_SPEC_Chtml_4_0:
371 case CHXJ_SPEC_Chtml_5_0:
372 case CHXJ_SPEC_Chtml_6_0:
373 case CHXJ_SPEC_Chtml_7_0:
374 case CHXJ_SPEC_XHtml_Mobile_1_0:
375 case CHXJ_SPEC_Jhtml:
376 cookie = chxj_save_cookie(r);
383 if (!r->header_only) {
386 if (convert_routine[spec->html_spec_type].encoder)
387 tmp = convert_routine[spec->html_spec_type].encoder(r,
391 if (convert_routine[spec->html_spec_type].converter) {
393 dst = convert_routine[spec->html_spec_type].converter(r,
401 dst = convert_routine[spec->html_spec_type].converter(r,
410 dst = chxj_conv_z2h(r, dst, len, entryp);
413 ap_set_content_length(r, *len);
416 dst = apr_psprintf(r->pool, "\n");
425 DBG(r, "REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
432 * convert GUID parameter.
436 s_convert_guid_parameter_to_header(request_rec *r, const char *param, device_table *spec)
438 if (strcasecmp(param, "guid") == 0) {
439 switch(spec->html_spec_type) {
440 case CHXJ_SPEC_XHtml_Mobile_1_0:
442 char *x_up_subno = (char *)apr_table_get(r->headers_in, "x-up-subno");
444 apr_table_setn(r->headers_in, "X-DCMGUID", x_up_subno);
448 case CHXJ_SPEC_Jhtml:
449 case CHXJ_SPEC_Jxhtml:
451 char *x_jphone_uid = (char *)apr_table_get(r->headers_in, "x-jphone-uid");
453 apr_table_setn(r->headers_in, "X-DCMGUID", x_jphone_uid);
464 * It converts it from HEADER.
469 chxj_convert_input_header(request_rec *r,chxjconvrule_entry *entryp, device_table *spec)
481 cookie_t *cookie = NULL;
482 int no_update_flag = 0;
484 DBG(r, "REQ[%X] start chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
487 DBG(r, "REQ[%X] r->args=[null]", (unsigned int)(apr_size_t)r);
488 DBG(r, "REQ[%X] end chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
491 urilen = strlen(r->args);
493 result = qs_alloc_zero_byte_string(r->pool);
495 buff_pre = apr_pstrdup(r->pool, r->args);
500 pair = apr_strtok(buff_pre, "&", &pstate);
506 pair_sv = apr_pstrdup(r->pool, pair);
508 name = apr_strtok(pair, "=", &vstate);
509 value = apr_strtok(NULL, "=", &vstate);
510 if (! name) continue;
511 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0 || strcasecmp(name, chxj_url_encode(r->pool, CHXJ_COOKIE_NOUPDATE_PARAM)) == 0) {
512 DBG(r, "REQ[%X] found cookie no update parameter", (unsigned int)(apr_size_t)r);
517 buff = apr_pstrdup(r->pool, r->args);
518 DBG(r, "REQ[%X] r->args=[%s]", (unsigned int)(apr_size_t)r, buff);
527 pair = apr_strtok(buff, "&", &pstate);
533 pair_sv = apr_pstrdup(r->pool, pair);
535 name = apr_strtok(pair, "=", &vstate);
536 value = apr_strtok(NULL, "=", &vstate);
537 if (! name) continue;
538 name = chxj_safe_to_jreserved_tag(r, name);
540 if (strncasecmp(name, "_chxj", 5) != 0 && strncasecmp(name, "%5Fchxj", sizeof("%5Fchxj")-1) != 0) {
541 if (strlen(result) != 0)
542 result = apr_pstrcat(r->pool, result, "&", NULL);
544 if (strcasecmp(entryp->encoding, "NONE") != 0) {
549 if (value && *value != 0) {
550 value = chxj_url_decode(r->pool, value);
551 dlen = strlen(value);
552 DBG(r, "************ before encoding[%s]", value);
554 dvalue = chxj_rencoding(r, value, &dlen);
555 dvalue = chxj_url_encode(r->pool, dvalue);
557 DBG(r, "************ after encoding[%s]", dvalue);
563 if (name && *name != 0) {
564 name = chxj_url_decode(r->pool, name);
566 dname = chxj_rencoding(r, name, &dlen);
567 dname = chxj_url_encode(r->pool, dname);
572 s_convert_guid_parameter_to_header(r, dname, spec);
573 result = apr_pstrcat(r->pool, result, dname, "=", dvalue, NULL);
576 if (strcmp(name, pair_sv) != 0)
577 result = apr_pstrcat(r->pool, result, name, "=", value, NULL);
579 result = apr_pstrcat(r->pool, result, name, NULL);
583 if ( (strncasecmp(name, "_chxj_c_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fc%5F", sizeof("%5Fchxj%5Fc%5F")-1) == 0)
584 || (strncasecmp(name, "_chxj_r_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fr%5F", sizeof("%5Fchxj%5Fr%5F")-1) == 0)
585 || (strncasecmp(name, "_chxj_s_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fs%5F", sizeof("%5Fchxj%5Fs%5F")-1) == 0)) {
589 if (strlen(value) == 0)
592 if (strlen(result) != 0)
593 result = apr_pstrcat(r->pool, result, "&", NULL);
595 result = apr_pstrcat(r->pool, result, &name[8], "=", value, NULL);
598 if (strcasecmp(name, CHXJ_COOKIE_PARAM) == 0 || strcasecmp(name, "%5Fchxj%5Fcc") == 0) {
600 apr_table_unset(r->headers_in, "Cookie");
601 DBG(r, "REQ[%X] found cookie parameter[%s]", (unsigned int)(apr_size_t)r, value);
602 DBG(r, "REQ[%X] call start chxj_load_cookie()", (unsigned int)(apr_size_t)r);
603 cookie_lock_t *lock = chxj_cookie_lock(r);
604 cookie = chxj_load_cookie(r, value);
605 DBG(r, "REQ[%X] call end chxj_load_cookie()", (unsigned int)(apr_size_t)r);
606 if (! no_update_flag && cookie) {
607 cookie = chxj_update_cookie(r, cookie);
609 chxj_cookie_unlock(r, lock);
611 if (cookie && cookie->cookie_id) {
612 if (strlen(result) != 0)
613 result = apr_pstrcat(r->pool, result, "&", NULL);
614 result = apr_pstrcat(r->pool, result, name, "=", cookie->cookie_id, NULL);
618 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0) {
619 if (strlen(result) != 0)
620 result = apr_pstrcat(r->pool, result, "&", NULL);
621 result = apr_pstrcat(r->pool, result, name, "=", value, NULL);
624 apr_table_setn(r->headers_in, "X-Chxj-Cookie-No-Update", "true");
625 if (! no_update_flag) {
626 result = apr_pstrcat(r->pool, result, "&_chxj_nc=true", NULL);
630 DBG(r, "REQ[%X] result r->args=[%s]", (unsigned int)(apr_size_t)r, r->args);
631 DBG(r, "REQ[%X] end chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
637 * It converts it from POSTDATA .
640 * @param src [i] It is POSTDATA character string.
641 * @param len [i/o] It is length of former HTML character string.
648 chxjconvrule_entry *entryp,
658 cookie_t *cookie = NULL;
660 int no_update_flag = 0;
665 DBG(r, "REQ[%X] start of chxj_input_convert()", (unsigned int)(apr_size_t)r);
668 DBG(r, "REQ[%X] end of chxj_input_convert() (input is null)", (unsigned int)(apr_size_t)r);
669 return apr_pstrdup(r->pool, "");
672 apr_pool_create(&pool, r->pool);
674 s = apr_pstrdup(pool, *src);
676 buff_pre = apr_pstrdup(pool, *src);
678 result = qs_alloc_zero_byte_string(pool);
680 DBG(r, "REQ[%X] +-------------------------------------------------------------------+", (unsigned int)(apr_size_t)r);
681 DBG(r, "REQ[%X] | BEFORE input convert source |", (unsigned int)(apr_size_t)r);
682 DBG(r, "REQ[%X] +-------------------------------------------------------------------+", (unsigned int)(apr_size_t)r);
683 for (ii=0; ii<ilen-64; ii+=64) {
684 DBG(r, "REQ[%X] | [%-*.*s] |", (unsigned int)(apr_size_t)r, 64, 64, &s[ii]);
689 if (ilen >= 64 && ((ilen-64) % 64 != 0)) {
690 DBG(r, "REQ[%X] | [%-*.*s] |", (unsigned int)(apr_size_t)r, 64, 64, &s[ii]);
692 DBG(r, "REQ[%X] +--------------------------------------------------------------------+", (unsigned int)(apr_size_t)r);
697 pair = apr_strtok(buff_pre, "&", &pstate);
703 pair_sv = apr_pstrdup(pool, pair);
705 name = apr_strtok(pair, "=", &vstate);
706 value = apr_strtok(NULL, "=", &vstate);
707 if (! name) continue;
708 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0 || strcasecmp(name, chxj_url_encode(r->pool, CHXJ_COOKIE_NOUPDATE_PARAM)) == 0) {
709 DBG(r, "REQ[%X] found cookie no update parameter", (unsigned int)(apr_size_t)r);
719 pair = apr_strtok(s, "&", &pstate);
724 name = apr_strtok(pair, "=", &vstate);
725 value = apr_strtok(NULL, "=", &vstate);
726 if (! name) continue;
727 name = chxj_safe_to_jreserved_tag(r, name);
729 if (strncasecmp(name, "_chxj", 5) != 0 && strncasecmp(name, "%5Fchxj", sizeof("%5Fchxj")-1) != 0) {
730 if (strlen(result) != 0)
731 result = apr_pstrcat(pool, result, "&", NULL);
733 if (strcasecmp(entryp->encoding, "NONE") != 0) {
738 if (value && *value != 0) {
739 value = chxj_url_decode(pool, value);
740 dlen = strlen(value);
741 dvalue = chxj_rencoding(r, value, &dlen);
742 dvalue = chxj_url_encode(pool, dvalue);
748 if (name && *name != 0) {
749 name = chxj_url_decode(pool, name);
751 dname = chxj_rencoding(r, name, &dlen);
752 dname = chxj_url_encode(pool, dname);
759 result = apr_pstrcat(pool, result, dname, "=", dvalue, NULL);
762 result = apr_pstrcat(pool, result, name, "=", value, NULL);
766 if ( (strncasecmp(name, "_chxj_c_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fc%5F", sizeof("%5Fchxj%5Fc%5F")-1) == 0)
767 || (strncasecmp(name, "_chxj_r_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fr%5F", sizeof("%5Fchxj%5Fr%5F")-1) == 0)
768 || (strncasecmp(name, "_chxj_s_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fs%5F", sizeof("%5Fchxj%5Fs%5F")-1) == 0)) {
772 if (strlen(value) == 0)
775 if (strlen(result) != 0)
776 result = apr_pstrcat(pool, result, "&", NULL);
778 if (strcasecmp(entryp->encoding, "NONE") != 0 && value && strlen(value)) {
782 dlen = strlen(value);
783 value = chxj_url_decode(pool, value);
784 dvalue = chxj_rencoding(r, value, &dlen);
785 dvalue = chxj_url_encode(pool,dvalue);
786 result = apr_pstrcat(pool, result, &name[8], "=", dvalue, NULL);
790 result = apr_pstrcat(pool, result, &name[8], "=", value, NULL);
794 if (strcasecmp(name, CHXJ_COOKIE_PARAM) == 0 || strcasecmp(name, "%5Fchxj%5Fcc") == 0) {
796 apr_table_unset(r->headers_in, "Cookie");
797 DBG(r, "REQ[%X] found cookie parameter[%s]", (unsigned int)(apr_size_t)r, value);
798 DBG(r, "REQ[%X] call start chxj_load_cookie()", (unsigned int)(apr_size_t)r);
799 cookie_lock_t *lock = chxj_cookie_lock(r);
800 cookie = chxj_load_cookie(r, value);
801 DBG(r, "REQ[%X] call end chxj_load_cookie()", (unsigned int)(apr_size_t)r);
802 if (! no_update_flag && cookie) {
803 cookie = chxj_update_cookie(r, cookie);
805 chxj_cookie_unlock(r, lock);
807 if (cookie && cookie->cookie_id) {
808 if (strlen(result) != 0)
809 result = apr_pstrcat(pool, result, "&", NULL);
810 result = apr_pstrcat(pool, result, name, "=", cookie->cookie_id, NULL);
814 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0) {
815 if (strlen(result) != 0)
816 result = apr_pstrcat(pool, result, "&", NULL);
817 result = apr_pstrcat(pool, result, name, "=", value, NULL);
820 if ( strncasecmp(name, CHXJ_QUERY_STRING_PARAM_PREFIX, sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1) == 0) {
823 dlen = strlen(value);
825 value = chxj_url_decode(pool, value);
826 dvalue = chxj_rencoding(r, value, &dlen);
827 dvalue = chxj_url_encode(pool,dvalue);
828 if (r->args && strlen(r->args) > 0) {
829 r->args = apr_pstrcat(pool, r->args, "&", &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], "=", dvalue, NULL);
832 r->args = apr_pstrcat(pool, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], "=", dvalue, NULL);
834 s_convert_guid_parameter_to_header(r, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], spec);
838 if (strncasecmp(name, CHXJ_QUERY_STRING_PARAM_PREFIX_ENC, sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1) == 0) {
841 dlen = strlen(value);
843 value = chxj_url_decode(pool, value);
844 dvalue = chxj_rencoding(r, value, &dlen);
845 dvalue = chxj_url_encode(pool,dvalue);
846 if (r->args && strlen(r->args) > 0) {
847 r->args = apr_pstrcat(pool, r->args, "&", &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], "=", dvalue, NULL);
850 r->args = apr_pstrcat(pool, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], "=", dvalue, NULL);
852 s_convert_guid_parameter_to_header(r, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], spec);
855 DBG(r, "REQ[%X] ************************ name:[%s]", (unsigned int)(apr_size_t)r, name);
857 *len = strlen(result);
858 apr_table_setn(r->headers_in, "X-Chxj-Cookie-No-Update", "true");
859 if (! no_update_flag) {
860 result = apr_pstrcat(pool, result, "&_chxj_nc=true", NULL);
863 DBG(r, "REQ[%X] AFTER input convert result = [%s]", (unsigned int)(apr_size_t)r, result);
864 DBG(r, "REQ[%X] end chxj_input_convert()", (unsigned int)(apr_size_t)r);
871 * The received data is returned to the filter.
873 * @param f [i/o] It is a filter.
874 * @param data [i] It is data returned to the filter.
875 * @param len [i] It is length of the data returned to the filter.
878 pass_data_to_filter(ap_filter_t *f, const char *data,
881 request_rec *r = f->r;
882 conn_rec *c = r->connection;
884 apr_bucket_brigade *bb;
887 DBG(r, "REQ[%X] start pass_data_to_filter()", (unsigned int)(apr_size_t)r);
889 chxj_header_inf_clear(r);
891 bb = apr_brigade_create(r->pool, c->bucket_alloc);
892 b = apr_bucket_transient_create(data, len, c->bucket_alloc);
894 APR_BRIGADE_INSERT_TAIL(bb, b);
895 b = apr_bucket_eos_create(f->c->bucket_alloc);
896 APR_BRIGADE_INSERT_TAIL(bb, b);
898 rv = ap_pass_brigade(f->next, bb);
899 if (rv != APR_SUCCESS) {
900 DBG(r, "REQ[%X] end pass_data_to_filter() (apr_pass_brigade)", (unsigned int)(apr_size_t)r);
904 DBG(r, "REQ[%X] end pass_data_to_filter()", (unsigned int)(apr_size_t)r);
911 * Add No Cache Header
914 s_add_no_cache_headers(request_rec *r, chxjconvrule_entry *entryp)
916 if (entryp->action & CONVRULE_NOCACHE_ON_BIT) {
917 apr_table_unset(r->headers_out, "Pragma");
918 apr_table_unset(r->err_headers_out, "Pragma");
919 apr_table_unset(r->headers_out, "Expires");
920 apr_table_unset(r->err_headers_out, "Expires");
921 apr_table_unset(r->headers_out, "Cache-Control");
922 apr_table_unset(r->err_headers_out, "Cache-Control");
924 apr_table_setn(r->err_headers_out, "Pragma", "no-cache");
925 apr_table_setn(r->err_headers_out, "Expires", "Thu, 01 Jan 1970 00:00:00 GMT");
926 apr_table_setn(r->err_headers_out, "Cache-Control", "no-cache, no-store");
932 * It is the main loop of the output filter.
934 * @param f [i/o] It is a filter.
938 chxj_output_filter(ap_filter_t *f, apr_bucket_brigade *bb)
944 char *user_agent = NULL;
946 mod_chxj_ctx *ctx = (mod_chxj_ctx *)f->ctx;
947 cookie_t *cookie = NULL;
948 mod_chxj_config *dconf;
949 chxjconvrule_entry *entryp = NULL;
950 device_table *spec = NULL;
954 DBG(f->r, "REQ[%X] start of chxj_output_filter()", (unsigned int)(apr_size_t)r);
957 apr_pool_create(&pool, r->pool);
959 entryp = ctx->entryp;
961 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
963 if (r->content_type) {
964 if (! STRNCASEEQ('t','T',"text/html",r->content_type, sizeof("text/html")-1)
965 && ! STRNCASEEQ('t','T',"text/xml", r->content_type, sizeof("text/xml")-1)
966 && ! STRNCASEEQ('a','A',"application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)
967 && ! (dconf->image == CHXJ_IMG_ON
968 && ! apr_table_get(r->headers_in, "CHXJ_IMG_CONV")
969 && STRNCASEEQ('i','I',"image/", r->content_type, sizeof("image/") -1)
970 && ( STRCASEEQ('j','J',"jpeg", &r->content_type[6]) /* JPEG */
971 || STRCASEEQ('j','J',"jp2", &r->content_type[6]) /* JPEG2000 */
972 || STRCASEEQ('j','J',"jpeg2000", &r->content_type[6]) /* JPEG2000 */
973 || STRCASEEQ('j','J',"jpeg2000-image", &r->content_type[6]) /* JPEG2000 */
974 || STRCASEEQ('x','X',"x-jpeg2000-image",&r->content_type[6]) /* JPEG2000 */
975 || STRCASEEQ('p','P',"png", &r->content_type[6]) /* PNG */
976 || STRCASEEQ('x','X',"x-png", &r->content_type[6]) /* PNG */
977 || STRCASEEQ('g','G',"gif", &r->content_type[6])))) { /* GIF */
979 DBG(r, "REQ[%X] not convert content-type:[%s] dconf->image:[%d]", (unsigned int)(apr_size_t)r, r->content_type, dconf->image);
980 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
981 cookie_lock_t *lock = NULL;
982 DBG(r, "REQ[%X] entryp->action == COOKIE_ON_BIT", (unsigned int)(apr_size_t)r);
983 switch(spec->html_spec_type) {
984 case CHXJ_SPEC_Chtml_1_0:
985 case CHXJ_SPEC_Chtml_2_0:
986 case CHXJ_SPEC_Chtml_3_0:
987 case CHXJ_SPEC_Chtml_4_0:
988 case CHXJ_SPEC_Chtml_5_0:
989 case CHXJ_SPEC_Chtml_6_0:
990 case CHXJ_SPEC_Chtml_7_0:
991 case CHXJ_SPEC_XHtml_Mobile_1_0:
992 case CHXJ_SPEC_Jhtml:
993 lock = chxj_cookie_lock(r);
994 cookie = chxj_save_cookie(r);
995 s_add_cookie_id_if_has_location_header(r, cookie);
996 chxj_cookie_unlock(r, lock);
1002 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1003 if (! ap_is_HTTP_REDIRECT(r->status)) {
1004 r->status = HTTP_MOVED_TEMPORARILY;
1007 s_add_no_cache_headers(r, entryp);
1008 ap_pass_brigade(f->next, bb);
1009 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1014 DBG(r, "REQ[%X] not convert content-type:[(null)]", (unsigned int)(apr_size_t)r);
1015 ap_pass_brigade(f->next, bb);
1016 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1021 for (b = APR_BRIGADE_FIRST(bb);
1022 b != APR_BRIGADE_SENTINEL(bb);
1023 b = APR_BUCKET_NEXT(b)) {
1025 if (apr_bucket_read(b, &data, &len, APR_BLOCK_READ) == APR_SUCCESS) {
1026 DBG(r, "REQ[%X] read data[%.*s]",(unsigned int)(apr_size_t)r, (int)len, data);
1028 /*--------------------------------------------------------------------*/
1030 /*--------------------------------------------------------------------*/
1032 DBG(r, "append data start");
1033 ctx = (mod_chxj_ctx *)f->ctx;
1036 tmp = apr_palloc(r->pool, ctx->len);
1037 memcpy(tmp, ctx->buffer, ctx->len);
1039 ctx->buffer = apr_palloc(pool, ctx->len + len);
1041 memcpy(ctx->buffer, tmp, ctx->len);
1042 memcpy(&ctx->buffer[ctx->len], data, len);
1046 DBG(r, "REQ[%X] append data end", (unsigned int)(apr_size_t)r);
1049 if (APR_BUCKET_IS_EOS(b)) {
1051 DBG(r, "REQ[%X] eos", (unsigned int)(apr_size_t)r);
1052 /*----------------------------------------------------------------------*/
1054 /*----------------------------------------------------------------------*/
1056 cookie_lock_t *lock = NULL;
1057 ctx = (mod_chxj_ctx *)f->ctx;
1059 DBG(r, "REQ[%X] content_type=[%s]", (unsigned int)(apr_size_t)r, r->content_type);
1060 lock = chxj_cookie_lock(r);
1062 if (spec->html_spec_type != CHXJ_SPEC_UNKNOWN
1064 && (STRNCASEEQ('a','A',"application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)
1065 || STRNCASEEQ('t','T',"text/html", r->content_type, sizeof("text/html")-1))) {
1066 DBG(r, "REQ[%X] detect convert target:[%s]", (unsigned int)(apr_size_t)r, r->content_type);
1071 tmp = apr_palloc(pool, ctx->len + 1);
1073 memset(tmp, 0, ctx->len + 1);
1074 memcpy(tmp, ctx->buffer, ctx->len);
1076 ctx->buffer = chxj_convert(r,
1077 (const char **)&tmp,
1078 (apr_size_t *)&ctx->len,
1080 user_agent, &cookie);
1084 ctx->buffer = apr_psprintf(r->pool, "\n");
1086 ctx->buffer = chxj_convert(r,
1087 (const char **)&ctx->buffer,
1088 (apr_size_t *)&ctx->len,
1090 user_agent, &cookie);
1095 && *(char *)r->content_type == 't'
1096 && strncmp(r->content_type, "text/xml", 8) == 0) {
1097 DBG(r, "REQ[%X] text/XML", (unsigned int)(apr_size_t)r);
1105 memset(&doc, 0, sizeof(Doc));
1106 memset(&qrcode, 0, sizeof(qr_code_t));
1108 doc.parse_mode = PARSE_MODE_CHTML;
1112 qs_init_malloc(&doc);
1114 root = qs_parse_string(&doc, ctx->buffer, ctx->len);
1117 for (child = qs_get_child_node(&doc,root);
1119 child = qs_get_next_node(&doc,child)) {
1120 char *name = qs_get_node_name(&doc,child);
1121 if (strcasecmp("qrcode",name) == 0) {
1126 qs_all_free(&doc,QX_LOGMARK);
1128 r->handler = apr_psprintf(r->pool, "chxj-qrcode");
1129 chxj_qrcode_node_to_qrcode(&qrcode, root);
1130 sts = chxj_qrcode_create_image_data(&qrcode, &ctx->buffer, &ctx->len);
1132 ERR(r, "REQ[%X] qrcode create failed.", (unsigned int)(apr_size_t)r);
1133 chxj_cookie_unlock(r, lock);
1134 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1137 r->content_type = apr_psprintf(r->pool, "image/jpeg");
1141 if (spec->html_spec_type != CHXJ_SPEC_UNKNOWN
1143 && ( *r->content_type == 'i' || *r->content_type == 'I')
1144 && dconf->image == CHXJ_IMG_ON
1145 && strncasecmp("image/", r->content_type, 6) == 0
1146 && ( STRCASEEQ('j','J',"jpeg", &r->content_type[6]) /* JPEG */
1147 || STRCASEEQ('j','J',"jp2", &r->content_type[6]) /* JPEG2000 */
1148 || STRCASEEQ('j','J',"jpeg2000", &r->content_type[6]) /* JPEG2000 */
1149 || STRCASEEQ('j','J',"jpeg2000-image", &r->content_type[6]) /* JPEG2000 */
1150 || STRCASEEQ('x','X',"x-jpeg2000-image",&r->content_type[6]) /* JPEG2000 */
1151 || STRCASEEQ('p','P',"png", &r->content_type[6]) /* PNG */
1152 || STRCASEEQ('x','X',"x-png", &r->content_type[6]) /* PNG */
1153 || STRCASEEQ('g','G',"gif", &r->content_type[6]))) { /* GIF */
1157 tmp = apr_palloc(pool, ctx->len + 1);
1159 memset(tmp, 0, ctx->len + 1);
1160 memcpy(tmp, ctx->buffer, ctx->len);
1162 chxj_convert_image(r,
1163 (const char **)&tmp,
1164 (apr_size_t *)&ctx->len);
1165 if (ctx->buffer == NULL) {
1171 apr_table_unset(r->headers_out, "Content-Length");
1172 apr_table_unset(r->err_headers_out, "Content-Length");
1173 ap_set_content_length(r, (apr_off_t)ctx->len);
1177 DBG(r, "REQ[%X] call pass_data_to_filter()", (unsigned int)(apr_size_t)r);
1178 s_add_cookie_id_if_has_location_header(r, cookie);
1179 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1180 if (! ap_is_HTTP_REDIRECT(r->status)) {
1181 r->status = HTTP_MOVED_TEMPORARILY;
1184 chxj_cookie_unlock(r,lock);
1185 s_add_no_cache_headers(r, entryp);
1186 rv = pass_data_to_filter(f,
1187 (const char *)ctx->buffer,
1188 (apr_size_t)ctx->len);
1191 chxj_cookie_unlock(r, lock);
1194 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1198 DBG(r, "REQ[%X] SAVE COOKIE[%x]", (unsigned int)(apr_size_t)r, entryp->action);
1203 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
1204 cookie_lock_t *lock = NULL;
1205 DBG(r, "REQ[%X] entryp->action == COOKIE_ON_BIT", (unsigned int)(apr_size_t)r);
1206 switch(spec->html_spec_type) {
1207 case CHXJ_SPEC_Chtml_1_0:
1208 case CHXJ_SPEC_Chtml_2_0:
1209 case CHXJ_SPEC_Chtml_3_0:
1210 case CHXJ_SPEC_Chtml_4_0:
1211 case CHXJ_SPEC_Chtml_5_0:
1212 case CHXJ_SPEC_Chtml_6_0:
1213 case CHXJ_SPEC_Chtml_7_0:
1214 case CHXJ_SPEC_XHtml_Mobile_1_0:
1215 case CHXJ_SPEC_Jhtml:
1216 lock = chxj_cookie_lock(r);
1217 cookie = chxj_save_cookie(r);
1219 * Location Header Check to add cookie parameter.
1221 s_add_cookie_id_if_has_location_header(r, cookie);
1222 chxj_cookie_unlock(r, lock);
1223 apr_table_unset(r->headers_out, "Set-Cookie");
1224 apr_table_unset(r->err_headers_out, "Set-Cookie");
1231 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1232 if (! ap_is_HTTP_REDIRECT(r->status)) {
1233 r->status = HTTP_MOVED_TEMPORARILY;
1236 apr_table_setn(r->headers_out, "Content-Length", "0");
1237 DBG(r, "REQ[%X] call pass_data_to_filter()", (unsigned int)(apr_size_t)r);
1238 s_add_no_cache_headers(r, entryp);
1239 rv = pass_data_to_filter(f, (const char *)"", (apr_size_t)0);
1240 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1245 apr_brigade_destroy(bb);
1247 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1253 * Add Cookie_id if it has location header.
1256 s_add_cookie_id_if_has_location_header(request_rec *r, cookie_t *cookie)
1258 char *location_header = (char *)apr_table_get(r->headers_out, "Location");
1259 if (! location_header) {
1260 location_header = (char *)apr_table_get(r->err_headers_out, "Location");
1262 if (cookie && location_header) {
1263 DBG(r, "REQ[%X] Location Header=[%s]", (unsigned int)(apr_size_t)r, location_header);
1264 location_header = chxj_add_cookie_parameter(r,
1267 apr_table_unset(r->headers_out, "Location");
1268 apr_table_setn(r->headers_out, "Location", location_header);
1269 DBG(r, "REQ[%X] Location Header=[%s]", (unsigned int)(apr_size_t)r, location_header);
1270 if (!ap_is_HTTP_REDIRECT(r->status)) {
1271 r->status = HTTP_MOVED_TEMPORARILY;
1277 * It is the main loop of the input filter handler.
1281 chxj_input_handler(request_rec *r)
1283 mod_chxj_config *dconf;
1284 chxjconvrule_entry *entryp = NULL;
1285 device_table *spec = NULL;
1286 char *post_data = NULL;
1287 apr_size_t post_data_len = 0;
1292 int response_code = 0;
1294 DBG(r, "start of chxj_input_handler()");
1296 if (strcasecmp(r->handler, "chxj-input-handler")) {
1297 DBG(r, "end chxj_input_handler()");
1300 apr_pool_create(&pool, r->pool);
1302 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1303 user_agent = (char*)apr_table_get(r->headers_in, "User-Agent");
1304 spec = chxj_specified_device(r, user_agent);
1305 entryp = chxj_apply_convrule(r, dconf->convrules);
1307 post_data = apr_pstrdup(pool, "");
1308 if (ap_setup_client_block(r, REQUEST_CHUNKED_DECHUNK) == OK) {
1309 if (ap_should_client_block(r)) {
1310 while (post_data_len < CHXJ_POST_MAX) {
1313 int read_bytes = ap_get_client_block(r, buffer, BUFSZ-1);
1314 if (read_bytes<=0) {
1317 buffer[read_bytes] = '\0';
1318 post_data = apr_pstrcat(pool, post_data, buffer, NULL);
1319 post_data_len += read_bytes;
1328 if (post_data_len > 0) {
1329 post_data = chxj_input_convert(r, (const char**)&post_data, (apr_size_t*)&post_data_len, entryp, spec);
1330 DBG(r, "(in:exchange)POSTDATA:[%s]", post_data);
1334 if (dconf->forward_url_base) {
1335 url_path = apr_psprintf(pool, "%s%s", dconf->forward_url_base, r->uri);
1338 url_path = apr_psprintf(pool, "%s://%s:%d%s", chxj_apache_run_http_scheme(r), ap_get_server_name(r), ap_get_server_port(r), r->uri);
1341 url_path = apr_pstrcat(pool, url_path, "?", r->args, NULL);
1343 DBG(r, "==> new url_path:[%s]", url_path);
1346 apr_table_setn(r->headers_in, CHXJ_HEADER_ORIG_CLIENT_IP, r->connection->remote_ip);
1347 apr_table_unset(r->headers_in, "Content-Length");
1348 apr_table_setn(r->headers_in, "Content-Length", apr_psprintf(pool, "%" APR_SIZE_T_FMT, post_data_len));
1349 response = chxj_serf_post(r, pool, url_path, post_data, post_data_len, 1, &res_len, &response_code);
1350 DBG(r, "REQ[%X] -------------------------------------------------------", (unsigned int)(apr_size_t)r);
1351 DBG(r, "REQ[%X] response length:[%" APR_SIZE_T_FMT "]", (unsigned int)(apr_size_t)r, res_len);
1352 for (ii=0; ii<res_len/64; ii++) {
1353 DBG(r, "REQ[%X] response:[%.*s]", (unsigned int)(apr_size_t)r, 64, &response[ii*64]);
1355 DBG(r, "REQ[%X] -------------------------------------------------------", (unsigned int)(apr_size_t)r);
1358 if ((chunked = (char *)apr_table_get(r->headers_out, "Transfer-Encoding")) != NULL) {
1359 if (strcasecmp(chunked, "chunked") == 0) {
1361 apr_table_unset(r->headers_out, "Transfer-Encoding");
1364 if (ap_is_HTTP_ERROR(response_code)) {
1365 DBG(r, "REQ[%X] end of chxj_input_handler() (HTTP-ERROR received. response code:[%d])", (unsigned int)(apr_size_t)r, response_code);
1366 return response_code;
1370 apr_pool_create(&wpool, r->pool);
1371 apr_bucket_brigade *bb;
1374 conn_rec *c = r->connection;
1376 bb = apr_brigade_create(wpool, c->bucket_alloc);
1377 e = apr_bucket_transient_create(response, res_len, c->bucket_alloc);
1378 APR_BRIGADE_INSERT_TAIL(bb, e);
1379 e = apr_bucket_eos_create(c->bucket_alloc);
1380 APR_BRIGADE_INSERT_TAIL(bb, e);
1381 if ((rv = ap_pass_brigade(r->output_filters, bb)) != APR_SUCCESS) {
1382 ERR(r, "REQ[%X] %s:%d failed ap_pass_brigade()", (unsigned int)(apr_size_t)r, APLOG_MARK);
1385 apr_brigade_cleanup(bb);
1388 DBG(r, "REQ[%X] end of chxj_input_handler()", (unsigned int)(apr_size_t)r);
1392 static mod_chxj_global_config *
1393 chxj_global_config_create(apr_pool_t *pool, server_rec *s)
1395 mod_chxj_global_config *conf;
1397 SDBG(s, "start chxj_global_config_create()");
1399 /*--------------------------------------------------------------------------*/
1400 /* allocate an own subpool which survives server restarts */
1401 /*--------------------------------------------------------------------------*/
1402 conf = (mod_chxj_global_config *)apr_palloc(pool,
1403 sizeof(mod_chxj_global_config));
1405 conf->cookie_db_lock = NULL;
1407 SDBG(s, "end chxj_global_config_create()");
1414 * initialize chxj module
1417 chxj_init_module(apr_pool_t *p,
1418 apr_pool_t *UNUSED(plog),
1419 apr_pool_t *UNUSED(ptemp),
1425 SDBG(s, "start chxj_init_module()");
1427 apr_pool_userdata_get(&user_data, CHXJ_MOD_CONFIG_KEY, s->process->pool);
1429 if (user_data == NULL) {
1432 * dummy user_data set.
1434 apr_pool_userdata_set(
1436 CHXJ_MOD_CONFIG_KEY,
1437 apr_pool_cleanup_null,
1439 SDBG(s, "end chxj_init_module()");
1443 ap_add_version_component(p, CHXJ_VERSION_PREFIX CHXJ_VERSION);
1445 if ((rv = apr_proc_mutex_create(&global_cookie_mutex, NULL, APR_LOCK_FCNTL, s->process->pool)) != APR_SUCCESS) {
1447 SERR(s, "%s:%d end chxj_init_module(). mutex create failure.(%d:%s)",APLOG_MARK, rv,apr_strerror(rv,errstr,255));
1448 return HTTP_INTERNAL_SERVER_ERROR;
1451 SDBG(s, "end chxj_init_module()");
1458 chxj_child_init(apr_pool_t *UNUSED(p), server_rec *s)
1461 SDBG(s, "start chxj_child_init()");
1462 if ((rv = apr_proc_mutex_child_init(&global_cookie_mutex, NULL, s->process->pool)) != APR_SUCCESS) {
1464 SERR(s, "%s:%d ERROR end chxj_init_module(). mutex create failure.(%d:%s)", APLOG_MARK, rv,apr_strerror(rv,errstr,255));
1466 SDBG(s, "end chxj_child_init()");
1471 * A set structure of each server is generated.
1477 chxj_config_server_create(apr_pool_t *p, server_rec *s)
1479 mod_chxj_global_config *gc;
1481 gc = chxj_global_config_create(p,s);
1488 chxj_translate_name(request_rec *r)
1490 DBG(r, "REQ[%X] =======================================================================", (unsigned int)(apr_size_t)r);
1491 DBG(r, "REQ[%X] ", (unsigned int)(apr_size_t)r);
1492 DBG(r, "REQ[%X] START REQUEST (uri:[%s] args:[%s])", (unsigned int)(apr_size_t)r, r->unparsed_uri, r->args ? r->args : "");
1493 DBG(r, "REQ[%X] ", (unsigned int)(apr_size_t)r);
1494 DBG(r, "REQ[%X] =======================================================================", (unsigned int)(apr_size_t)r);
1495 return chxj_trans_name(r);
1500 chxj_insert_filter(request_rec *r)
1504 mod_chxj_config *dconf;
1505 chxjconvrule_entry *entryp;
1510 DBG(r, "start chxj_insert_filter()");
1512 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1514 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
1516 contentType = (char *)apr_table_get(r->headers_in, "Content-Type");
1518 && strncasecmp("multipart/form-data", contentType, 19) == 0) {
1519 DBG(r, "detect multipart/form-data ==> no target");
1523 spec = chxj_specified_device(r, user_agent);
1524 entryp = chxj_apply_convrule(r, dconf->convrules);
1526 DBG(r, "end chxj_insert_filter()");
1529 ctx = apr_palloc(r->pool, sizeof(*ctx));
1530 memset(ctx, 0, sizeof(*ctx));
1531 if ((rv = apr_pool_create(&ctx->pool, r->pool)) != APR_SUCCESS) {
1532 ERR(r, "failed: new pool create. rv:[%d]", rv);
1535 ctx->entryp = entryp;
1537 ctx->buffer = apr_palloc(ctx->pool, 1);
1540 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
1545 switch(spec->html_spec_type) {
1546 case CHXJ_SPEC_Chtml_1_0:
1547 case CHXJ_SPEC_Chtml_2_0:
1548 case CHXJ_SPEC_Chtml_3_0:
1549 case CHXJ_SPEC_Chtml_4_0:
1550 case CHXJ_SPEC_Chtml_5_0:
1551 case CHXJ_SPEC_Chtml_6_0:
1552 case CHXJ_SPEC_Chtml_7_0:
1553 case CHXJ_SPEC_XHtml_Mobile_1_0:
1554 case CHXJ_SPEC_Hdml:
1555 case CHXJ_SPEC_Jhtml:
1556 case CHXJ_SPEC_Jxhtml:
1564 if (! apr_table_get(r->headers_in, "X-Chxj-Forward")) {
1565 ap_add_output_filter("chxj_output_filter", ctx, r, r->connection);
1566 DBG(r, "added Output Filter");
1569 DBG(r, "end chxj_insert_filter()");
1574 * The hook is registered.
1579 chxj_register_hooks(apr_pool_t *UNUSED(p))
1581 ap_hook_post_config(chxj_init_module,
1584 APR_HOOK_REALLY_FIRST);
1585 ap_hook_child_init(chxj_child_init,
1588 APR_HOOK_REALLY_FIRST);
1589 ap_register_output_filter (
1590 "chxj_output_filter",
1594 ap_hook_insert_filter(chxj_insert_filter, NULL, NULL, APR_HOOK_MIDDLE);
1595 ap_hook_handler(chxj_img_conv_format_handler, NULL, NULL, APR_HOOK_MIDDLE);
1596 ap_hook_handler(chxj_qr_code_handler, NULL, NULL, APR_HOOK_MIDDLE);
1597 ap_hook_handler(chxj_input_handler, NULL, NULL, APR_HOOK_MIDDLE);
1598 ap_hook_translate_name(chxj_translate_name, NULL, NULL, APR_HOOK_MIDDLE);
1599 ap_hook_fixups(chxj_headers_fixup, NULL, NULL, APR_HOOK_FIRST);
1604 * A set structure according to the directory is generated.
1610 chxj_create_per_dir_config(apr_pool_t *p, char *arg)
1612 mod_chxj_config *conf;
1614 conf = apr_pcalloc(p, sizeof(mod_chxj_config));
1615 conf->device_data_file = NULL;
1616 conf->devices = NULL;
1617 conf->emoji_data_file = NULL;
1619 conf->emoji_tail = NULL;
1620 conf->image = CHXJ_IMG_NONE;
1621 conf->image_cache_dir = apr_psprintf(p, "%s",DEFAULT_IMAGE_CACHE_DIR);
1622 conf->image_cache_limit = 0;
1623 conf->server_side_encoding = NULL;
1624 conf->cookie_db_dir = NULL;
1625 conf->cookie_timeout = 0;
1626 conf->cookie_store_type = COOKIE_STORE_TYPE_NONE;
1627 conf->cookie_lazy_mode = 0;
1628 #if defined(USE_MYSQL_COOKIE)
1629 memset((void *)&conf->mysql, 0, sizeof(mysql_t));
1630 conf->mysql.port = MYSQL_PORT;
1631 conf->mysql.host = NULL;
1633 #if defined(USE_MEMCACHE_COOKIE)
1634 memset((void *)&conf->memcache, 0, sizeof(memcache_t));
1635 conf->memcache.host = NULL;
1636 conf->memcache.port = 0;
1638 conf->forward_url_base = NULL;
1639 conf->forward_server_ip = NULL;
1645 conf->dir = apr_pcalloc(p, strlen(arg)+1);
1646 memset(conf->dir, 0, strlen(arg)+1);
1647 strcpy(conf->dir, arg);
1649 conf->convrules = apr_array_make(p, 2, sizeof(chxjconvrule_entry));
1651 /* Default is copyleft */
1652 conf->image_copyright = NULL;
1659 * Merge per-directory CHXJ configurations
1662 chxj_merge_per_dir_config(apr_pool_t *p, void *basev, void *addv)
1664 mod_chxj_config *base;
1665 mod_chxj_config *add;
1666 mod_chxj_config *mrg;
1668 base = (mod_chxj_config *)basev;
1669 add = (mod_chxj_config *)addv;
1670 mrg = (mod_chxj_config *)apr_palloc(p, sizeof(mod_chxj_config));
1672 mrg->device_data_file = NULL;
1673 mrg->devices = NULL;
1674 mrg->emoji_data_file = NULL;
1675 mrg->image = CHXJ_IMG_NONE;
1676 mrg->image_cache_dir = NULL;
1677 mrg->image_copyright = NULL;
1678 mrg->image_cache_limit = 0;
1680 mrg->emoji_tail = NULL;
1681 mrg->new_line_type = NLTYPE_NIL;
1682 mrg->forward_url_base = NULL;
1683 mrg->forward_server_ip = NULL;
1685 mrg->dir = apr_pstrdup(p, add->dir);
1687 if (! add->device_data_file) {
1688 mrg->devices = base->devices;
1689 mrg->device_data_file = apr_pstrdup(p, base->device_data_file);
1692 mrg->devices = add->devices;
1693 mrg->device_data_file = apr_pstrdup(p, add->device_data_file);
1696 if (! add->emoji_data_file) {
1697 mrg->emoji = base->emoji;
1698 mrg->emoji_tail = base->emoji_tail;
1699 mrg->emoji_data_file = apr_pstrdup(p, base->emoji_data_file);
1702 mrg->emoji = add->emoji;
1703 mrg->emoji_tail = add->emoji_tail;
1704 mrg->emoji_data_file = apr_pstrdup(p, add->emoji_data_file);
1707 if (add->image == CHXJ_IMG_NONE) {
1708 mrg->image = base->image;
1711 mrg->image = add->image;
1714 if (strcasecmp(add->image_cache_dir ,DEFAULT_IMAGE_CACHE_DIR)==0) {
1715 mrg->image_cache_dir = apr_pstrdup(p, base->image_cache_dir);
1718 mrg->image_cache_dir = apr_pstrdup(p, add->image_cache_dir);
1721 if (add->image_cache_limit) {
1722 mrg->image_cache_limit = add->image_cache_limit;
1725 mrg->image_cache_limit = base->image_cache_limit;
1728 if (add->image_copyright)
1729 mrg->image_copyright = apr_pstrdup(p, add->image_copyright);
1731 mrg->image_copyright = apr_pstrdup(p, base->image_copyright);
1733 if (add->server_side_encoding) {
1734 mrg->server_side_encoding = apr_pstrdup(p, add->server_side_encoding);
1737 if (base->server_side_encoding) {
1738 mrg->server_side_encoding = apr_pstrdup(p, base->server_side_encoding);
1741 mrg->server_side_encoding = apr_pstrdup(p, DEFAULT_SERVER_SIDE_ENCODING);
1744 mrg->convrules = apr_array_append(p, add->convrules, base->convrules);
1746 if (add->cookie_db_dir) {
1747 mrg->cookie_db_dir = apr_pstrdup(p, add->cookie_db_dir);
1750 if (base->cookie_db_dir) {
1751 mrg->cookie_db_dir = apr_pstrdup(p, base->cookie_db_dir);
1754 mrg->cookie_db_dir = NULL;
1757 if (add->cookie_timeout) {
1758 mrg->cookie_timeout = add->cookie_timeout;
1761 if (base->cookie_db_dir) {
1762 mrg->cookie_timeout = base->cookie_timeout;
1765 mrg->cookie_timeout = 0;
1768 #if defined(USE_MYSQL_COOKIE)
1769 if (add->mysql.host) {
1770 mrg->mysql.host = apr_pstrdup(p, add->mysql.host);
1772 else if (base->mysql.host) {
1773 mrg->mysql.host = apr_pstrdup(p, base->mysql.host);
1776 mrg->mysql.host = NULL;
1778 if (add->mysql.port) {
1779 mrg->mysql.port = add->mysql.port;
1781 else if (base->mysql.port) {
1782 mrg->mysql.port = base->mysql.port;
1785 mrg->mysql.port = 0;
1788 if (add->mysql.database) {
1789 mrg->mysql.database = apr_pstrdup(p, add->mysql.database);
1791 else if (base->mysql.database) {
1792 mrg->mysql.database = apr_pstrdup(p, base->mysql.database);
1795 mrg->mysql.database = NULL;
1798 if (add->mysql.username) {
1799 mrg->mysql.username = apr_pstrdup(p, add->mysql.username);
1801 else if (base->mysql.username) {
1802 mrg->mysql.username = apr_pstrdup(p, base->mysql.username);
1805 mrg->mysql.username = NULL;
1808 if (add->mysql.password) {
1809 mrg->mysql.password = apr_pstrdup(p, add->mysql.password);
1811 else if (base->mysql.password) {
1812 mrg->mysql.password = apr_pstrdup(p, base->mysql.password);
1815 mrg->mysql.password = NULL;
1818 if (add->mysql.tablename) {
1819 mrg->mysql.tablename = apr_pstrdup(p, add->mysql.tablename);
1821 else if (base->mysql.tablename) {
1822 mrg->mysql.tablename = apr_pstrdup(p, base->mysql.tablename);
1825 mrg->mysql.tablename = NULL;
1828 if (add->mysql.socket_path) {
1829 mrg->mysql.socket_path = apr_pstrdup(p, add->mysql.socket_path);
1831 else if (base->mysql.socket_path) {
1832 mrg->mysql.socket_path = apr_pstrdup(p, base->mysql.socket_path);
1835 mrg->mysql.socket_path = NULL;
1838 if (add->mysql.charset) {
1839 mrg->mysql.charset = apr_pstrdup(p, add->mysql.charset);
1841 else if (base->mysql.charset) {
1842 mrg->mysql.charset = apr_pstrdup(p, base->mysql.charset);
1845 mrg->mysql.charset = NULL;
1848 #if defined(USE_MEMCACHE_COOKIE)
1849 if (add->memcache.host) {
1850 mrg->memcache.host = apr_pstrdup(p, add->memcache.host);
1852 else if (base->memcache.host) {
1853 mrg->memcache.host = apr_pstrdup(p, base->memcache.host);
1856 mrg->memcache.host = NULL;
1858 if (add->memcache.port) {
1859 mrg->memcache.port = add->memcache.port;
1861 else if (base->memcache.port) {
1862 mrg->memcache.port = base->memcache.port;
1865 mrg->memcache.port = 0;
1868 if (add->cookie_store_type) {
1869 mrg->cookie_store_type = add->cookie_store_type;
1871 else if (base->cookie_store_type) {
1872 mrg->cookie_store_type = base->cookie_store_type;
1875 mrg->cookie_store_type = COOKIE_STORE_TYPE_NONE;
1877 if (add->cookie_lazy_mode) {
1878 mrg->cookie_lazy_mode = add->cookie_lazy_mode;
1880 else if (base->cookie_lazy_mode) {
1881 mrg->cookie_lazy_mode = base->cookie_lazy_mode;
1884 mrg->cookie_lazy_mode = 0;
1886 if (add->new_line_type) {
1887 mrg->new_line_type = add->new_line_type;
1889 else if (base->new_line_type) {
1890 mrg->new_line_type = base->new_line_type;
1893 mrg->new_line_type = NLTYPE_NIL;
1896 if (add->forward_url_base) {
1897 mrg->forward_url_base = add->forward_url_base;
1899 else if (base->forward_url_base) {
1900 mrg->forward_url_base = base->forward_url_base;
1907 chxj_command_parse_take5(
1920 for (;*strp == ' '||*strp == '\t'; strp++) ;
1930 for (; *strp != '\0'; strp++) {
1931 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1932 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1937 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1938 || (isquoted && *strp == '"'))
1952 for (;*strp == ' '||*strp == '\t'; strp++) ;
1961 for (; *strp != '\0'; strp++) {
1962 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1963 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1968 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1969 || (isquoted && *strp == '"'))
1982 for (;*strp == ' '||*strp == '\t'; strp++);
1990 for (; *strp != '\0'; strp++) {
1991 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1992 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1997 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1998 || (isquoted && *strp == '"'))
2010 for (;*strp == ' '||*strp == '\t'; strp++);
2018 for (; *strp != '\0'; strp++) {
2019 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2020 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2025 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2026 || (isquoted && *strp == '"'))
2037 for (;*strp == ' '||*strp == '\t'; strp++);
2045 for (; *strp != '\0'; strp++) {
2046 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2047 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2052 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2053 || (isquoted && *strp == '"'))
2063 * The device definition file is loaded.
2065 * @param arg [i] The name of the device definition file is specified.
2066 * @param mconfig [i/o] The pointer to a set structure is specified.
2070 cmd_load_device_data(cmd_parms *parms, void *mconfig, const char *arg)
2072 mod_chxj_config *conf;
2077 if (strlen(arg) > 256)
2078 return "mod_chxj: device data filename too long.";
2080 conf = (mod_chxj_config *)mconfig;
2081 conf->device_data_file = apr_pstrdup(parms->pool, arg);
2083 qs_init_malloc(&doc);
2084 qs_init_root_node(&doc);
2086 qs_parse_file((Doc *)&doc, (const char *)arg);
2087 chxj_load_device_data(&doc,parms->pool, conf);
2088 qs_all_free(&doc, QX_LOGMARK);
2095 * Device definition information is loaded.
2098 * @param arg [i] The name of the device definition file is specified.
2099 * @param mconfig [i/o] The pointer to a set structure is specified.
2103 cmd_load_emoji_data(cmd_parms *parms, void *mconfig, const char *arg)
2105 mod_chxj_config *conf;
2112 if (strlen(arg) > 256)
2113 return "mod_chxj: emoji data filename too long.";
2115 conf = (mod_chxj_config *)mconfig;
2116 conf->emoji_data_file = apr_pstrdup(parms->pool, arg);
2117 qs_init_malloc(&doc);
2118 qs_init_root_node(&doc);
2120 qs_parse_file((Doc *)&doc, (const char *)arg);
2122 rtn = chxj_load_emoji_data(&doc,parms->pool, conf);
2124 qs_all_free(&doc, QX_LOGMARK);
2132 cmd_set_image_engine(cmd_parms * UNUSED(parms), void *mconfig, const char *arg)
2134 mod_chxj_config *conf;
2139 if (strlen(arg) > 256)
2140 return "image uri is too long.";
2142 conf = (mod_chxj_config*)mconfig;
2143 if (strcasecmp("ON", arg) == 0) {
2144 conf->image = CHXJ_IMG_ON;
2147 conf->image = CHXJ_IMG_OFF;
2155 cmd_set_image_cache_dir(cmd_parms *parms, void *mconfig, const char *arg)
2157 mod_chxj_config *conf;
2162 if (strlen(arg) > 256)
2163 return "cache dir name is too long.";
2165 conf = (mod_chxj_config *)mconfig;
2166 conf->image_cache_dir = apr_pstrdup(parms->pool, arg);
2173 cmd_set_image_cache_limit(cmd_parms *parms, void *mconfig, const char *arg)
2175 mod_chxj_config *conf;
2180 if (strlen(arg) > IMAGE_CACHE_LIMIT_FMT_LEN)
2181 return "cache size is too long.";
2183 conf = (mod_chxj_config *)mconfig;
2186 * I use strtol function because strtoul is not portable function.
2188 conf->image_cache_limit = (unsigned long)strtol(arg, NULL, 10);
2191 return apr_psprintf(parms->pool, "ChxjImageCacheLimit invalid value [%s] errno:[%d]", arg, errno);
2193 return apr_psprintf(parms->pool, "ChxjImageCacheLimit Out of range [%s] errno:[%d]", arg, errno);
2202 cmd_set_image_copyright(cmd_parms *parms, void *mconfig, const char *arg)
2204 mod_chxj_config *conf;
2209 if (strlen(arg) > 256)
2210 return "Copyright Flag is too long.";
2212 conf = (mod_chxj_config *)mconfig;
2213 conf->image_copyright = apr_pstrdup(parms->pool, arg);
2220 cmd_convert_rule(cmd_parms *cmd, void *mconfig, const char *arg)
2224 mod_chxj_config *dconf;
2225 chxjconvrule_entry *newrule;
2235 dconf = (mod_chxj_config *)mconfig;
2237 if (strlen(arg) > 4096)
2238 return "mod_chxj: ChxjConvertRule: is too long.";
2240 dconf = (mod_chxj_config *)mconfig;
2241 if (dconf->convrules == NULL)
2242 dconf->convrules = apr_array_make(cmd->pool,
2244 sizeof(chxjconvrule_entry));
2246 newrule = apr_array_push(dconf->convrules);
2249 newrule->action = 0;
2251 if (chxj_command_parse_take5(arg, &prm1, &prm2, &prm3, &prm4, &prm5))
2252 return "ChxjConvertRule: bad argument line";
2254 newrule->pattern = apr_pstrdup(cmd->pool, prm1);
2258 if ((action = apr_strtok(prm2, ",", &pstate)) == NULL)
2264 if (strcasecmp(CONVRULE_ENGINE_ON_CMD, action) == 0) {
2265 newrule->action |= CONVRULE_ENGINE_ON_BIT;
2268 if (strcasecmp(CONVRULE_ENGINE_OFF_CMD, action) == 0) {
2269 newrule->action |= CONVRULE_ENGINE_OFF_BIT;
2275 if (strcasecmp(CONVRULE_COOKIE_ON_CMD, action) == 0) {
2276 newrule->action |= CONVRULE_COOKIE_ON_BIT;
2282 if (strcasecmp(CONVRULE_JRCONV_OFF_CMD, action) == 0) {
2283 newrule->action |= CONVRULE_JRCONV_OFF_BIT;
2289 if (strcasecmp(CONVRULE_NOCACHE_ON_CMD, action) == 0) {
2290 newrule->action |= CONVRULE_NOCACHE_ON_BIT;
2296 if (strcasecmp(CONVRULE_QSCONV_OFF_CMD, action) == 0) {
2297 newrule->action |= CONVRULE_QSCONV_OFF_BIT;
2303 if (strcasecmp(CONVRULE_Z2H_ON_CMD, action) == 0) {
2304 newrule->action |= CONVRULE_Z2H_ON_BIT;
2307 if (strcasecmp(CONVRULE_Z2H_OFF_CMD, action) == 0) {
2308 newrule->action |= CONVRULE_Z2H_OFF_BIT;
2311 if (strcasecmp(CONVRULE_Z2H_ALPHA_ON_CMD, action) == 0) {
2312 newrule->action |= CONVRULE_Z2H_ALPHA_ON_BIT;
2315 if (strcasecmp(CONVRULE_Z2H_ALPHA_OFF_CMD, action) == 0) {
2316 newrule->action |= CONVRULE_Z2H_ALPHA_OFF_BIT;
2319 if (strcasecmp(CONVRULE_Z2H_NUM_ON_CMD, action) == 0) {
2320 newrule->action |= CONVRULE_Z2H_NUM_ON_BIT;
2323 if (strcasecmp(CONVRULE_Z2H_NUM_OFF_CMD, action) == 0) {
2324 newrule->action |= CONVRULE_Z2H_NUM_OFF_BIT;
2327 if (strcasecmp(CONVRULE_Z2H_ALL_ON_CMD, action) == 0) {
2328 newrule->action |= CONVRULE_Z2H_ON_BIT | CONVRULE_Z2H_ALPHA_ON_BIT | CONVRULE_Z2H_NUM_ON_BIT;
2331 if (strcasecmp(CONVRULE_Z2H_NUM_OFF_CMD, action) == 0) {
2332 newrule->action |= CONVRULE_Z2H_OFF_BIT | CONVRULE_Z2H_ALPHA_OFF_BIT | CONVRULE_Z2H_NUM_OFF_BIT;
2343 newrule->flags |= CONVRULE_FLAG_NOTMATCH;
2347 mode = AP_REG_EXTENDED;
2348 if ((regexp = ap_pregcomp((apr_pool_t *)cmd->pool, (const char *)pp, mode)) == NULL)
2349 return "RewriteRule: cannot compile regular expression ";
2351 newrule->regexp = regexp;
2353 newrule->encoding = apr_pstrdup(cmd->pool, prm3);
2355 newrule->encoding = apr_pstrdup(cmd->pool, "none");
2357 newrule->pc_flag = CONVRULE_PC_FLAG_OFF_BIT;
2359 if (strcasecmp(CONVRULE_PC_FLAG_ON_CMD, prm4) == 0)
2360 newrule->pc_flag = CONVRULE_PC_FLAG_ON_BIT;
2362 newrule->user_agent = NULL;
2364 newrule->user_agent = apr_pstrdup(cmd->pool, prm5);
2376 mod_chxj_config *dconf;
2379 if (strlen(arg) > 4096)
2380 return "mod_chxj: ChxjCookieDir is too long.";
2382 dconf = (mod_chxj_config *)mconfig;
2384 dconf->cookie_db_dir = apr_pstrdup(cmd->pool, arg);
2391 cmd_set_cookie_timeout(
2392 cmd_parms *UNUSED(cmd),
2396 mod_chxj_config *dconf;
2398 if (strlen(arg) > 4096)
2399 return "mod_chxj: ChxjCookieTimeout is too long.";
2401 if (chxj_chk_numeric(arg) != 0)
2402 return "mod_chxj: ChxjCookieTimeout is not numeric.";
2404 dconf = (mod_chxj_config *)mconfig;
2406 dconf->cookie_timeout = atoi(arg);
2412 #if defined(USE_MYSQL_COOKIE)
2414 cmd_set_cookie_mysql_database(
2419 mod_chxj_config *dconf;
2421 if (strlen(arg) > 255)
2422 return "mod_chxj: ChxjCookieMysqlDatabase is too long.";
2424 dconf = (mod_chxj_config *)mconfig;
2426 dconf->mysql.database = apr_pstrdup(cmd->pool, arg);
2433 cmd_set_cookie_mysql_username(
2438 mod_chxj_config *dconf;
2440 if (strlen(arg) > 255)
2441 return "mod_chxj: ChxjCookieMysqlUsername is too long.";
2443 dconf = (mod_chxj_config *)mconfig;
2445 dconf->mysql.username = apr_pstrdup(cmd->pool, arg);
2452 cmd_set_cookie_mysql_password(
2457 mod_chxj_config *dconf;
2459 if (strlen(arg) > 255)
2460 return "mod_chxj: ChxjCookieMysqlPassword is too long.";
2462 dconf = (mod_chxj_config *)mconfig;
2464 dconf->mysql.password = apr_pstrdup(cmd->pool, arg);
2471 cmd_set_cookie_mysql_table_name(
2476 mod_chxj_config *dconf;
2478 if (strlen(arg) > 255)
2479 return "mod_chxj: ChxjCookieMysqlTableName is too long.";
2481 dconf = (mod_chxj_config *)mconfig;
2483 dconf->mysql.tablename = apr_pstrdup(cmd->pool, arg);
2489 cmd_set_cookie_mysql_port(
2490 cmd_parms *UNUSED(cmd),
2494 mod_chxj_config *dconf;
2496 if (strlen(arg) > 255)
2497 return "mod_chxj: ChxjCookieMysqlPort is too long.";
2499 dconf = (mod_chxj_config *)mconfig;
2501 if (chxj_chk_numeric(arg) != 0)
2502 return "mod_chxj: ChxjCookieMysqlPort is not numeric.";
2504 dconf = (mod_chxj_config *)mconfig;
2506 dconf->mysql.port = chxj_atoi(arg);
2513 cmd_set_cookie_mysql_host(
2518 mod_chxj_config *dconf;
2520 if (strlen(arg) > 255)
2521 return "mod_chxj: ChxjCookieMysqlHost is too long.";
2523 dconf = (mod_chxj_config *)mconfig;
2525 dconf->mysql.host = apr_pstrdup(cmd->pool, arg);
2532 cmd_set_cookie_mysql_socket_path(
2537 mod_chxj_config *dconf;
2539 if (strlen(arg) > 4096)
2540 return "mod_chxj: ChxjCookieMysqlSocketPath is too long.";
2542 dconf = (mod_chxj_config *)mconfig;
2544 dconf->mysql.socket_path = apr_pstrdup(cmd->pool, arg);
2551 cmd_set_cookie_mysql_charset(
2556 mod_chxj_config *dconf;
2558 if (strlen(arg) > 255)
2559 return "mod_chxj: ChxjCookieMysqlCharset is too long.";
2561 dconf = (mod_chxj_config *)mconfig;
2563 dconf->mysql.charset = apr_pstrdup(cmd->pool, arg);
2568 #if defined(USE_MEMCACHE_COOKIE)
2570 cmd_set_cookie_memcache_port(
2571 cmd_parms *UNUSED(cmd),
2575 mod_chxj_config *dconf;
2577 if (strlen(arg) > 255)
2578 return "mod_chxj: ChxjCookieMemcachePort is too long.";
2580 dconf = (mod_chxj_config *)mconfig;
2582 if (chxj_chk_numeric(arg) != 0)
2583 return "mod_chxj: ChxjCookieMemcachePort is not numeric.";
2585 dconf = (mod_chxj_config *)mconfig;
2587 dconf->memcache.port = (apr_port_t)chxj_atoi(arg);
2594 cmd_set_cookie_memcache_host(
2599 mod_chxj_config *dconf;
2601 if (strlen(arg) > 255)
2602 return "mod_chxj: ChxjCookieMemcacheHost is too long.";
2604 dconf = (mod_chxj_config *)mconfig;
2606 dconf->memcache.host = apr_pstrdup(cmd->pool, arg);
2613 cmd_set_cookie_lazy_mode(
2614 cmd_parms *UNUSED(cmd),
2618 mod_chxj_config *dconf;
2620 if (strlen(arg) > 255)
2621 return "mod_chxj: ChxjCookieLazyMode is too long.";
2623 dconf = (mod_chxj_config *)mconfig;
2625 if (strcasecmp("TRUE",arg) == 0) {
2626 dconf->cookie_lazy_mode = COOKIE_LAZY_ON;
2629 dconf->cookie_lazy_mode = COOKIE_LAZY_OFF;
2636 cmd_set_cookie_store_type(
2637 cmd_parms *UNUSED(cmd),
2641 mod_chxj_config *dconf;
2643 if (strlen(arg) > 255)
2644 return "mod_chxj: ChxjCookieStoreType is too long.";
2646 dconf = (mod_chxj_config *)mconfig;
2648 if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_DBM, arg) == 0) {
2649 dconf->cookie_store_type = COOKIE_STORE_TYPE_DBM;
2651 else if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_MYSQL, arg) == 0) {
2652 dconf->cookie_store_type = COOKIE_STORE_TYPE_MYSQL;
2654 else if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_MEMCACHE, arg) == 0) {
2655 dconf->cookie_store_type = COOKIE_STORE_TYPE_MEMCACHE;
2658 dconf->cookie_store_type = COOKIE_STORE_TYPE_NONE;
2665 cmd_set_forward_url_base(
2670 mod_chxj_config *dconf;
2672 if (strlen(arg) > 255)
2673 return "mod_chxj: ChxjForwardUrlBase is too long.";
2675 dconf = (mod_chxj_config *)mconfig;
2677 dconf->forward_url_base = apr_pstrdup(cmd->pool, arg);
2683 cmd_set_forward_server_ip(
2688 mod_chxj_config *dconf;
2690 if (strlen(arg) > 255)
2691 return "mod_chxj: ChxjForwardServerIp is too long.";
2693 dconf = (mod_chxj_config *)mconfig;
2695 dconf->forward_server_ip = apr_pstrdup(cmd->pool, arg);
2701 cmd_set_new_line_type(
2702 cmd_parms *UNUSED(cmd),
2706 mod_chxj_config *dconf;
2707 if (strlen(arg) > 255)
2708 return "mod_chxj: ChxjNewLineType is too long.";
2710 dconf = (mod_chxj_config *)mconfig;
2712 if (strcasecmp(CHXJ_NEW_LINE_TYPE_CRLF, arg) == 0) {
2713 dconf->new_line_type = NLTYPE_CRLF;
2715 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_LF, arg) == 0) {
2716 dconf->new_line_type = NLTYPE_LF;
2718 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_CR, arg) == 0) {
2719 dconf->new_line_type = NLTYPE_CR;
2721 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_NONE, arg) == 0) {
2722 dconf->new_line_type = NLTYPE_NONE;
2725 return "mod_chxj: invalid value (ChxjNewLineType)";
2731 static const command_rec cmds[] = {
2733 "ChxjLoadDeviceData",
2734 cmd_load_device_data,
2737 "Load Device Data"),
2739 "ChxjLoadEmojiData",
2740 cmd_load_emoji_data,
2746 cmd_set_image_engine,
2749 "Convert Target URI"),
2751 "ChxjImageCacheDir",
2752 cmd_set_image_cache_dir,
2755 "Image Cache Directory"),
2757 "ChxjImageCacheLimit",
2758 cmd_set_image_cache_limit,
2761 "Image Cache Limit"),
2763 "ChxjImageCopyright",
2764 cmd_set_image_copyright,
2773 "an URL-applied regexp-pattern and a substitution URL"),
2779 "save cookie.db directory."),
2781 "ChxjCookieTimeout",
2782 cmd_set_cookie_timeout,
2785 "The compulsion time-out time of the cookie is specified. "),
2787 "ChxjCookieStoreType",
2788 cmd_set_cookie_store_type,
2791 "It specifies preserving of the cookie ahead. (DBM/MYSQL/MEMCACHE)"),
2793 "ChxjCookieLazyMode",
2794 cmd_set_cookie_lazy_mode,
2797 "OneTimeID is negligently done. (TRUE/FALSE)"),
2798 #if defined(USE_MYSQL_COOKIE)
2800 "ChxjCookieMysqlHost",
2801 cmd_set_cookie_mysql_host,
2804 "The MySQL database host used by saving Cookie"),
2806 "ChxjCookieMysqlPort",
2807 cmd_set_cookie_mysql_port,
2810 "The MySQL database port used by saving Cookie"),
2812 "ChxjCookieMysqlDatabase",
2813 cmd_set_cookie_mysql_database,
2816 "The MySQL database name used by saving Cookie"),
2818 "ChxjCookieMysqlUsername",
2819 cmd_set_cookie_mysql_username,
2822 "The MySQL username used by saving Cookie"),
2824 "ChxjCookieMysqlPassword",
2825 cmd_set_cookie_mysql_password,
2828 "The MySQL password used by saving Cookie"),
2830 "ChxjCookieMysqlTableName",
2831 cmd_set_cookie_mysql_table_name,
2834 "The MySQL table name used by saving Cookie"),
2836 "ChxjCookieMysqlSocketPath",
2837 cmd_set_cookie_mysql_socket_path,
2840 "The MySQL socket path used by saving Cookie"),
2842 "ChxjCookieMysqlCharset",
2843 cmd_set_cookie_mysql_charset,
2846 "The MySQL charset used by saving Cookie"),
2848 #if defined(USE_MEMCACHE_COOKIE)
2850 "ChxjCookieMemcacheHost",
2851 cmd_set_cookie_memcache_host,
2854 "The Memcached host used by saving Cookie"),
2856 "ChxjCookieMemcachePort",
2857 cmd_set_cookie_memcache_port,
2860 "The Memcached port used by saving Cookie"),
2864 cmd_set_new_line_type,
2867 "HTML new line type (NONE|CRLF|LF|CR). default is CRLF"),
2869 "ChxjForwardUrlBase",
2870 cmd_set_forward_url_base,
2873 "The forward url base(default: {request protocol}://{this server}:{this server port}"),
2875 "ChxjForwardServerIp",
2876 cmd_set_forward_server_ip,
2879 "The forward server ip(default: this server ip)"),
2884 /*----------------------------------------------------------------------------*/
2885 /* Dispatch list for API hooks */
2886 /*----------------------------------------------------------------------------*/
2887 module AP_MODULE_DECLARE_DATA chxj_module = {
2888 STANDARD20_MODULE_STUFF,
2889 chxj_create_per_dir_config, /* create per-dir config structures */
2890 chxj_merge_per_dir_config, /* merge per-dir config structures */
2891 chxj_config_server_create, /* create per-server config structures */
2892 NULL, /* merge per-server config structures */
2893 cmds, /* table of config file commands */
2894 chxj_register_hooks /* register hooks */