2 * Copyright (C) 2005-2009 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_ixhtml10.h"
58 #include "chxj_jhtml.h"
59 #include "chxj_jxhtml.h"
60 #include "chxj_img_conv_format.h"
61 #include "chxj_qr_code.h"
62 #include "chxj_encoding.h"
63 #include "chxj_apply_convrule.h"
64 #include "chxj_cookie.h"
65 #include "chxj_url_encode.h"
66 #include "chxj_str_util.h"
67 #include "chxj_dump_string.h"
68 #if defined(USE_MYSQL_COOKIE)
69 # include "chxj_mysql.h"
71 #include "chxj_serf.h"
72 #include "chxj_add_device_env.h"
73 #include "chxj_conv_z2h.h"
74 #include "chxj_header_inf.h"
75 #include "chxj_jreserved_tag.h"
78 #define CHXJ_VERSION_PREFIX PACKAGE_NAME "/"
79 #define CHXJ_VERSION PACKAGE_VERSION
80 #define CHXJ_POST_MAX (0x1000000)
82 converter_t convert_routine[] = {
84 /* CHXJ_SPEC_UNKNOWN */
87 .emoji_only_converter = NULL,
90 /* CHXJ_SPEC_Chtml_1_0 */
91 .converter = chxj_convert_chtml10,
92 .encoder = chxj_encoding,
93 .emoji_only_converter = chxj_chtml10_emoji_only_converter,
96 /* CHXJ_SPEC_Chtml_2_0 */
97 .converter = chxj_convert_chtml20,
98 .encoder = chxj_encoding,
99 .emoji_only_converter = chxj_chtml20_emoji_only_converter,
102 /* CHXJ_SPEC_Chtml_3_0 */
103 .converter = chxj_convert_chtml30,
104 .encoder = chxj_encoding,
105 .emoji_only_converter = chxj_chtml30_emoji_only_converter,
108 /* CHXJ_SPEC_Chtml_4_0 */
109 .converter = chxj_convert_chtml40,
110 .encoder = chxj_encoding,
111 .emoji_only_converter = chxj_chtml40_emoji_only_converter,
114 /* CHXJ_SPEC_Chtml_5_0 */
115 .converter = chxj_convert_chtml50,
116 .encoder = chxj_encoding,
117 .emoji_only_converter = chxj_chtml50_emoji_only_converter,
120 /* CHXJ_SPEC_Chtml_6_0 */
121 .converter = chxj_convert_ixhtml10,
122 .encoder = chxj_encoding,
123 .emoji_only_converter = chxj_chtml50_emoji_only_converter, /* XXX: TODO */
126 /* CHXJ_SPEC_Chtml_7_0 */
127 .converter = chxj_convert_ixhtml10,
128 .encoder = chxj_encoding,
129 .emoji_only_converter = chxj_chtml50_emoji_only_converter, /* XXX: TODO */
132 /* CHXJ_SPEC_XHtml_Mobile_1_0 */
133 .converter = chxj_convert_xhtml_mobile_1_0,
134 .encoder = chxj_encoding,
135 .emoji_only_converter = chxj_xhtml_emoji_only_converter,
139 .converter = chxj_convert_hdml,
140 .encoder = chxj_encoding,
141 .emoji_only_converter = NULL,
144 /* CHXJ_SPEC_Jhtml */
145 .converter = chxj_convert_jhtml,
146 .encoder = chxj_encoding,
147 .emoji_only_converter = chxj_jhtml_emoji_only_converter,
150 /* CHXJ_SPEC_Jxhtml */
151 .converter = chxj_convert_jxhtml,
152 .encoder = chxj_encoding,
153 .emoji_only_converter = chxj_jxhtml_emoji_only_converter,
159 .emoji_only_converter = NULL,
163 static int chxj_convert_input_header(request_rec *r,chxjconvrule_entry *entryp, device_table *spec);
164 static void s_convert_guid_parameter_to_header(request_rec *r, const char *param, device_table *spec);
165 static void s_add_cookie_id_if_has_location_header(request_rec *r, cookie_t *cookie);
166 static void s_clear_cookie_header(request_rec *r, device_table *spec);
167 static void s_add_no_cache_headers(request_rec *r, chxjconvrule_entry *entryp);
170 * Only when User-Agent is specified, the User-Agent header is camouflaged.
175 chxj_headers_fixup(request_rec *r)
177 mod_chxj_config* dconf;
178 chxjconvrule_entry* entryp;
184 DBG(r, "REQ[%X] start chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
186 DBG(r, "REQ[%X] detect internal redirect.", (unsigned int)(apr_size_t)r);
187 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
191 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
193 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
194 spec = chxj_specified_device(r, user_agent);
196 contentType = (char *)apr_table_get(r->headers_in, "Content-Type");
198 && strncasecmp("multipart/form-data", contentType, 19) == 0) {
199 DBG(r, "REQ[%X] detect multipart/form-data ==> no target", (unsigned int)(apr_size_t)r);
200 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
203 if (r->method_number == M_POST) {
204 if (!apr_table_get(r->headers_in, "X-Chxj-Forward")) {
205 s_clear_cookie_header(r, spec);
209 s_clear_cookie_header(r, spec);
212 switch(spec->html_spec_type) {
213 case CHXJ_SPEC_Chtml_1_0:
214 case CHXJ_SPEC_Chtml_2_0:
215 case CHXJ_SPEC_Chtml_3_0:
216 case CHXJ_SPEC_Chtml_4_0:
217 case CHXJ_SPEC_Chtml_5_0:
218 case CHXJ_SPEC_Chtml_6_0:
219 case CHXJ_SPEC_Chtml_7_0:
220 case CHXJ_SPEC_XHtml_Mobile_1_0:
222 case CHXJ_SPEC_Jhtml:
223 case CHXJ_SPEC_Jxhtml:
224 entryp = chxj_apply_convrule(r, dconf->convrules);
226 DBG(r, "REQ[%X] end chxj_headers_fixup() (no pattern)", (unsigned int)(apr_size_t)r);
229 if (!(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
230 DBG(r, "REQ[%X] end chxj_headers_fixup() (engine off)", (unsigned int)(apr_size_t)r);
233 if (entryp->action & CONVRULE_EMOJI_ONLY_BIT) {
234 DBG(r, "REQ[%X] end chxj_headers_fixup() (emoji only)", (unsigned int)(apr_size_t)r);
238 apr_table_setn(r->headers_in,
239 CHXJ_HTTP_USER_AGENT,
242 if (entryp->user_agent)
243 apr_table_setn(r->headers_in,
247 chxj_convert_input_header(r,entryp, spec);
252 DBG(r, "REQ[%X] end chxj_headers_fixup() (not mobile)", (unsigned int)(apr_size_t)r);
258 if (r->method_number == M_POST) {
259 if (! apr_table_get(r->headers_in, "X-Chxj-Forward")) {
260 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);
261 r->proxyreq = PROXYREQ_NONE;
262 r->handler = apr_psprintf(r->pool, "chxj-input-handler");
265 char *client_ip = (char *)apr_table_get(r->headers_in, CHXJ_HEADER_ORIG_CLIENT_IP);
267 apr_sockaddr_t *address = NULL;
268 apr_status_t rv = apr_sockaddr_info_get(&address, ap_get_server_name(r), APR_UNSPEC, ap_get_server_port(r), 0, r->pool);
269 if (rv != APR_SUCCESS) {
271 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));
272 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
276 if (dconf->forward_server_ip) {
277 addr = dconf->forward_server_ip;
280 apr_sockaddr_ip_get(&addr, address);
282 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);
283 if (strcmp(addr, r->connection->remote_ip) == 0) {
284 r->connection->remote_ip = apr_pstrdup(r->connection->pool, client_ip);
286 if (! apr_table_get(r->headers_in, "Content-Length")) {
287 contentLength = (char *)apr_table_get(r->headers_in, "X-Chxj-Content-Length");
289 apr_table_set(r->headers_in, "Content-Length", contentLength);
296 chxj_add_device_env(r, spec);
298 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
305 s_clear_cookie_header(request_rec *r, device_table *spec)
307 switch(spec->html_spec_type) {
308 case CHXJ_SPEC_Chtml_1_0:
309 case CHXJ_SPEC_Chtml_2_0:
310 case CHXJ_SPEC_Chtml_3_0:
311 case CHXJ_SPEC_Chtml_4_0:
312 case CHXJ_SPEC_Chtml_5_0:
313 case CHXJ_SPEC_Chtml_6_0:
314 case CHXJ_SPEC_Chtml_7_0:
315 case CHXJ_SPEC_XHtml_Mobile_1_0:
316 case CHXJ_SPEC_Jhtml:
317 apr_table_unset(r->headers_in, "Cookie");
326 * It converts it from CHTML into XXML corresponding to each model.
329 * @param src [i] It is former HTML character string.
330 * @param len [i/o] It is length of former HTML character string.
333 chxj_convert(request_rec *r, const char **src, apr_size_t *len, device_table *spec, const char *ua, cookie_t **cookiep)
339 mod_chxj_config *dconf;
340 chxjconvrule_entry *entryp;
342 DBG(r,"REQ[%X] start of chxj_convert()", (unsigned int)(apr_size_t)r);
344 chxj_dump_string(r, APLOG_MARK, "INPUT Data", *src, *len);
346 dst = apr_pstrcat(r->pool, (char *)*src, NULL);
348 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
351 entryp = chxj_apply_convrule(r, dconf->convrules);
353 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
354 DBG(r,"REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
359 /*------------------------------------------------------------------------*/
360 /* get UserAgent from http header */
361 /*------------------------------------------------------------------------*/
362 if (entryp->user_agent)
363 user_agent = (char *)apr_table_get(r->headers_in, CHXJ_HTTP_USER_AGENT);
365 user_agent = (char *)apr_table_get(r->headers_in, HTTP_USER_AGENT);
367 DBG(r,"REQ[%X] User-Agent:[%s]", (unsigned int)(apr_size_t)r, user_agent);
368 DBG(r,"REQ[%X] content type is %s", (unsigned int)(apr_size_t)r, r->content_type);
371 if ( ! STRNCASEEQ('t','T', "text/html", r->content_type, sizeof("text/html")-1)
372 && ! STRNCASEEQ('a','A', "application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)) {
373 DBG(r,"REQ[%X] no convert. content type is %s", (unsigned int)(apr_size_t)r, r->content_type);
374 DBG(r,"REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
378 if (ua && user_agent && strcasecmp(user_agent, ua) != 0) {
380 spec = chxj_specified_device(r, user_agent);
387 if (entryp->action & CONVRULE_COOKIE_ON_BIT
388 && !(entryp->action & CONVRULE_EMOJI_ONLY_BIT)
389 && !(entryp->action & CONVRULE_ENVINFO_ONLY_BIT)) {
390 switch(spec->html_spec_type) {
391 case CHXJ_SPEC_Chtml_1_0:
392 case CHXJ_SPEC_Chtml_2_0:
393 case CHXJ_SPEC_Chtml_3_0:
394 case CHXJ_SPEC_Chtml_4_0:
395 case CHXJ_SPEC_Chtml_5_0:
396 case CHXJ_SPEC_Chtml_6_0:
397 case CHXJ_SPEC_Chtml_7_0:
398 case CHXJ_SPEC_XHtml_Mobile_1_0:
399 case CHXJ_SPEC_Jhtml:
400 cookie = chxj_save_cookie(r);
407 if (!r->header_only) {
410 if (convert_routine[spec->html_spec_type].encoder)
411 tmp = convert_routine[spec->html_spec_type].encoder(r,
415 if (entryp->action & CONVRULE_EMOJI_ONLY_BIT) {
417 tmp = chxj_node_convert_chxjif_only(r, spec, (const char*)tmp, (apr_size_t *)len);
420 tmp = chxj_node_convert_chxjif_only(r, spec, (const char *)*src, (apr_size_t *)len);
422 if (convert_routine[spec->html_spec_type].emoji_only_converter) {
423 dst = convert_routine[spec->html_spec_type].emoji_only_converter(r,spec, tmp,*len);
428 dst = apr_palloc(r->pool, 1);
433 DBG(r, "REQ[%X] end of chxj_convert()(emoji only)", (unsigned int)(apr_size_t)r);
436 if ( !(entryp->action & CONVRULE_EMOJI_ONLY_BIT)
437 && !(entryp->action & CONVRULE_ENVINFO_ONLY_BIT)) {
438 if (convert_routine[spec->html_spec_type].converter) {
440 dst = convert_routine[spec->html_spec_type].converter(r,
448 dst = convert_routine[spec->html_spec_type].converter(r,
457 dst = chxj_conv_z2h(r, dst, len, entryp);
461 ap_set_content_length(r, *len);
464 dst = apr_psprintf(r->pool, "\n");
473 DBG(r, "REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
480 * convert GUID parameter.
484 s_convert_guid_parameter_to_header(request_rec *r, const char *param, device_table *spec)
486 DBG(r, "REQ[%X] start s_convert_guid_parameter() param:[%s]", (apr_size_t)(unsigned int)r, param);
487 if (strcasecmp(param, "guid") == 0) {
488 switch(spec->html_spec_type) {
489 case CHXJ_SPEC_XHtml_Mobile_1_0:
491 char *x_up_subno = (char *)apr_table_get(r->headers_in, "x-up-subno");
493 apr_table_setn(r->headers_in, "X-DCMGUID", x_up_subno);
497 case CHXJ_SPEC_Jhtml:
498 case CHXJ_SPEC_Jxhtml:
500 char *x_jphone_uid = (char *)apr_table_get(r->headers_in, "x-jphone-uid");
502 apr_table_setn(r->headers_in, "X-DCMGUID", x_jphone_uid);
510 DBG(r, "REQ[%X] end s_convert_guid_parameter()", (apr_size_t)(unsigned int)r);
514 * It converts it from HEADER.
519 chxj_convert_input_header(request_rec *r,chxjconvrule_entry *entryp, device_table *spec)
531 cookie_t *cookie = NULL;
532 int no_update_flag = 0;
534 DBG(r, "REQ[%X] start chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
537 DBG(r, "REQ[%X] r->args=[null]", (unsigned int)(apr_size_t)r);
538 DBG(r, "REQ[%X] end chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
541 urilen = strlen(r->args);
543 result = qs_alloc_zero_byte_string(r->pool);
545 buff_pre = apr_pstrdup(r->pool, r->args);
550 pair = apr_strtok(buff_pre, "&", &pstate);
556 pair_sv = apr_pstrdup(r->pool, pair);
558 name = apr_strtok(pair, "=", &vstate);
559 value = apr_strtok(NULL, "=", &vstate);
560 if (! name) continue;
561 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0 || strcasecmp(name, chxj_url_encode(r->pool, CHXJ_COOKIE_NOUPDATE_PARAM)) == 0) {
562 DBG(r, "REQ[%X] found cookie no update parameter", (unsigned int)(apr_size_t)r);
567 buff = apr_pstrdup(r->pool, r->args);
568 DBG(r, "REQ[%X] r->args=[%s]", (unsigned int)(apr_size_t)r, buff);
577 pair = apr_strtok(buff, "&", &pstate);
583 pair_sv = apr_pstrdup(r->pool, pair);
585 name = apr_strtok(pair, "=", &vstate);
586 value = apr_strtok(NULL, "=", &vstate);
587 if (! name) continue;
588 name = chxj_safe_to_jreserved_tag(r, name);
589 if (strncasecmp(name, "_chxj", 5) != 0 && strncasecmp(name, "%5Fchxj", sizeof("%5Fchxj")-1) != 0) {
590 if (strlen(result) != 0)
591 result = apr_pstrcat(r->pool, result, "&", NULL);
593 if (strcasecmp(entryp->encoding, "NONE") != 0) {
598 if (value && *value != 0) {
599 value = chxj_url_decode(r->pool, value);
600 dlen = strlen(value);
601 DBG(r, "************ before encoding[%s]", value);
603 dvalue = chxj_rencoding(r, value, &dlen);
604 dvalue = chxj_url_encode(r->pool, dvalue);
606 DBG(r, "************ after encoding[%s]", dvalue);
612 if (name && *name != 0) {
613 name = chxj_url_decode(r->pool, name);
615 dname = chxj_rencoding(r, name, &dlen);
616 dname = chxj_url_encode(r->pool, dname);
621 s_convert_guid_parameter_to_header(r, dname, spec);
622 result = apr_pstrcat(r->pool, result, dname, "=", dvalue, NULL);
625 s_convert_guid_parameter_to_header(r, name, spec);
626 if (strcmp(name, pair_sv) != 0) {
627 result = apr_pstrcat(r->pool, result, name, "=", value, NULL);
630 result = apr_pstrcat(r->pool, result, name, NULL);
635 if ( (strncasecmp(name, "_chxj_c_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fc%5F", sizeof("%5Fchxj%5Fc%5F")-1) == 0)
636 || (strncasecmp(name, "_chxj_r_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fr%5F", sizeof("%5Fchxj%5Fr%5F")-1) == 0)
637 || (strncasecmp(name, "_chxj_s_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fs%5F", sizeof("%5Fchxj%5Fs%5F")-1) == 0)) {
641 if (strlen(value) == 0)
644 if (strlen(result) != 0)
645 result = apr_pstrcat(r->pool, result, "&", NULL);
647 result = apr_pstrcat(r->pool, result, &name[8], "=", value, NULL);
650 if (strcasecmp(name, CHXJ_COOKIE_PARAM) == 0 || strcasecmp(name, "%5Fchxj%5Fcc") == 0) {
652 apr_table_unset(r->headers_in, "Cookie");
653 DBG(r, "REQ[%X] found cookie parameter[%s]", (unsigned int)(apr_size_t)r, value);
654 DBG(r, "REQ[%X] call start chxj_load_cookie()", (unsigned int)(apr_size_t)r);
655 cookie_lock_t *lock = chxj_cookie_lock(r);
656 cookie = chxj_load_cookie(r, value);
657 DBG(r, "REQ[%X] call end chxj_load_cookie()", (unsigned int)(apr_size_t)r);
658 if (! no_update_flag && cookie) {
659 cookie = chxj_update_cookie(r, cookie);
661 chxj_cookie_unlock(r, lock);
663 if (cookie && cookie->cookie_id) {
664 if (strlen(result) != 0)
665 result = apr_pstrcat(r->pool, result, "&", NULL);
666 result = apr_pstrcat(r->pool, result, name, "=", cookie->cookie_id, NULL);
670 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0) {
671 if (strlen(result) != 0)
672 result = apr_pstrcat(r->pool, result, "&", NULL);
673 result = apr_pstrcat(r->pool, result, name, "=", value, NULL);
676 apr_table_setn(r->headers_in, "X-Chxj-Cookie-No-Update", "true");
677 if (! no_update_flag) {
678 result = apr_pstrcat(r->pool, result, "&_chxj_nc=true", NULL);
682 DBG(r, "REQ[%X] result r->args=[%s]", (unsigned int)(apr_size_t)r, r->args);
683 DBG(r, "REQ[%X] end chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
689 * It converts it from POSTDATA .
692 * @param src [i] It is POSTDATA character string.
693 * @param len [i/o] It is length of former HTML character string.
700 chxjconvrule_entry *entryp,
710 cookie_t *cookie = NULL;
712 int no_update_flag = 0;
716 DBG(r, "REQ[%X] start of chxj_input_convert()", (unsigned int)(apr_size_t)r);
719 DBG(r, "REQ[%X] end of chxj_input_convert() (input is null)", (unsigned int)(apr_size_t)r);
720 return apr_pstrdup(r->pool, "");
723 apr_pool_create(&pool, r->pool);
725 s = apr_pstrdup(pool, *src);
727 buff_pre = apr_pstrdup(pool, *src);
729 result = qs_alloc_zero_byte_string(pool);
731 chxj_dump_string(r, APLOG_MARK, "BEFORE input convert source", s, ilen);
736 pair = apr_strtok(buff_pre, "&", &pstate);
742 pair_sv = apr_pstrdup(pool, pair);
744 name = apr_strtok(pair, "=", &vstate);
745 value = apr_strtok(NULL, "=", &vstate);
746 if (! name) continue;
747 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0 || strcasecmp(name, chxj_url_encode(r->pool, CHXJ_COOKIE_NOUPDATE_PARAM)) == 0) {
748 DBG(r, "REQ[%X] found cookie no update parameter", (unsigned int)(apr_size_t)r);
758 pair = apr_strtok(s, "&", &pstate);
763 name = apr_strtok(pair, "=", &vstate);
764 value = apr_strtok(NULL, "=", &vstate);
765 if (! name) continue;
766 name = chxj_safe_to_jreserved_tag(r, name);
768 if (strncasecmp(name, "_chxj", 5) != 0 && strncasecmp(name, "%5Fchxj", sizeof("%5Fchxj")-1) != 0) {
769 if (strlen(result) != 0)
770 result = apr_pstrcat(pool, result, "&", NULL);
772 if (strcasecmp(entryp->encoding, "NONE") != 0) {
777 if (value && *value != 0) {
778 value = chxj_url_decode(pool, value);
779 dlen = strlen(value);
780 dvalue = chxj_rencoding(r, value, &dlen);
781 dvalue = chxj_url_encode(pool, dvalue);
787 if (name && *name != 0) {
788 name = chxj_url_decode(pool, name);
790 dname = chxj_rencoding(r, name, &dlen);
791 dname = chxj_url_encode(pool, dname);
798 result = apr_pstrcat(pool, result, dname, "=", dvalue, NULL);
801 result = apr_pstrcat(pool, result, name, "=", value, NULL);
805 if ( (strncasecmp(name, "_chxj_c_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fc%5F", sizeof("%5Fchxj%5Fc%5F")-1) == 0)
806 || (strncasecmp(name, "_chxj_r_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fr%5F", sizeof("%5Fchxj%5Fr%5F")-1) == 0)
807 || (strncasecmp(name, "_chxj_s_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fs%5F", sizeof("%5Fchxj%5Fs%5F")-1) == 0)) {
811 if (strlen(value) == 0)
814 if (strlen(result) != 0)
815 result = apr_pstrcat(pool, result, "&", NULL);
817 if (strcasecmp(entryp->encoding, "NONE") != 0 && value && strlen(value)) {
821 dlen = strlen(value);
822 value = chxj_url_decode(pool, value);
823 dvalue = chxj_rencoding(r, value, &dlen);
824 dvalue = chxj_url_encode(pool,dvalue);
825 result = apr_pstrcat(pool, result, &name[8], "=", dvalue, NULL);
829 result = apr_pstrcat(pool, result, &name[8], "=", value, NULL);
833 if (strcasecmp(name, CHXJ_COOKIE_PARAM) == 0 || strcasecmp(name, "%5Fchxj%5Fcc") == 0) {
835 apr_table_unset(r->headers_in, "Cookie");
836 DBG(r, "REQ[%X] found cookie parameter[%s]", (unsigned int)(apr_size_t)r, value);
837 DBG(r, "REQ[%X] call start chxj_load_cookie()", (unsigned int)(apr_size_t)r);
838 cookie_lock_t *lock = chxj_cookie_lock(r);
839 cookie = chxj_load_cookie(r, value);
840 DBG(r, "REQ[%X] call end chxj_load_cookie()", (unsigned int)(apr_size_t)r);
841 if (! no_update_flag && cookie) {
842 cookie = chxj_update_cookie(r, cookie);
844 chxj_cookie_unlock(r, lock);
846 if (cookie && cookie->cookie_id) {
847 if (strlen(result) != 0)
848 result = apr_pstrcat(pool, result, "&", NULL);
849 result = apr_pstrcat(pool, result, name, "=", cookie->cookie_id, NULL);
853 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0) {
854 if (strlen(result) != 0)
855 result = apr_pstrcat(pool, result, "&", NULL);
856 result = apr_pstrcat(pool, result, name, "=", value, NULL);
859 if ( strncasecmp(name, CHXJ_QUERY_STRING_PARAM_PREFIX, sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1) == 0) {
862 dlen = strlen(value);
864 value = chxj_url_decode(pool, value);
865 dvalue = chxj_rencoding(r, value, &dlen);
866 dvalue = chxj_url_encode(pool,dvalue);
867 if (r->args && strlen(r->args) > 0) {
868 r->args = apr_pstrcat(pool, r->args, "&", &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], "=", dvalue, NULL);
871 r->args = apr_pstrcat(pool, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], "=", dvalue, NULL);
873 s_convert_guid_parameter_to_header(r, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], spec);
877 if (strncasecmp(name, CHXJ_QUERY_STRING_PARAM_PREFIX_ENC, sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1) == 0) {
880 dlen = strlen(value);
882 value = chxj_url_decode(pool, value);
883 dvalue = chxj_rencoding(r, value, &dlen);
884 dvalue = chxj_url_encode(pool,dvalue);
885 if (r->args && strlen(r->args) > 0) {
886 r->args = apr_pstrcat(pool, r->args, "&", &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], "=", dvalue, NULL);
889 r->args = apr_pstrcat(pool, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], "=", dvalue, NULL);
891 s_convert_guid_parameter_to_header(r, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], spec);
894 DBG(r, "REQ[%X] ************************ name:[%s]", (unsigned int)(apr_size_t)r, name);
896 *len = strlen(result);
897 apr_table_setn(r->headers_in, "X-Chxj-Cookie-No-Update", "true");
898 if (! no_update_flag) {
899 result = apr_pstrcat(pool, result, "&_chxj_nc=true", NULL);
902 DBG(r, "REQ[%X] AFTER input convert result = [%s]", (unsigned int)(apr_size_t)r, result);
903 DBG(r, "REQ[%X] end chxj_input_convert()", (unsigned int)(apr_size_t)r);
910 * The received data is returned to the filter.
912 * @param f [i/o] It is a filter.
913 * @param data [i] It is data returned to the filter.
914 * @param len [i] It is length of the data returned to the filter.
917 pass_data_to_filter(ap_filter_t *f, const char *data,
920 request_rec *r = f->r;
921 conn_rec *c = r->connection;
923 apr_bucket_brigade *bb;
926 DBG(r, "REQ[%X] start pass_data_to_filter()", (unsigned int)(apr_size_t)r);
928 chxj_header_inf_clear(r);
930 bb = apr_brigade_create(r->pool, c->bucket_alloc);
931 b = apr_bucket_transient_create(data, len, c->bucket_alloc);
933 APR_BRIGADE_INSERT_TAIL(bb, b);
934 b = apr_bucket_eos_create(f->c->bucket_alloc);
935 APR_BRIGADE_INSERT_TAIL(bb, b);
937 rv = ap_pass_brigade(f->next, bb);
938 if (rv != APR_SUCCESS) {
939 DBG(r, "REQ[%X] end pass_data_to_filter() (apr_pass_brigade)", (unsigned int)(apr_size_t)r);
943 DBG(r, "REQ[%X] end pass_data_to_filter()", (unsigned int)(apr_size_t)r);
949 * Add No Cache Header
952 s_add_no_cache_headers(request_rec *r, chxjconvrule_entry *entryp)
954 if (entryp->action & CONVRULE_NOCACHE_ON_BIT) {
955 apr_table_unset(r->headers_out, "Pragma");
956 apr_table_unset(r->err_headers_out, "Pragma");
957 apr_table_unset(r->headers_out, "Expires");
958 apr_table_unset(r->err_headers_out, "Expires");
959 apr_table_unset(r->headers_out, "Cache-Control");
960 apr_table_unset(r->err_headers_out, "Cache-Control");
962 apr_table_setn(r->err_headers_out, "Pragma", "no-cache");
963 apr_table_setn(r->err_headers_out, "Expires", "Thu, 01 Jan 1970 00:00:00 GMT");
964 apr_table_setn(r->err_headers_out, "Cache-Control", "no-cache, no-store");
970 * It is the main loop of the output filter.
972 * @param f [i/o] It is a filter.
976 chxj_output_filter(ap_filter_t *f, apr_bucket_brigade *bb)
982 char *user_agent = NULL;
984 mod_chxj_ctx *ctx = (mod_chxj_ctx *)f->ctx;
985 cookie_t *cookie = NULL;
986 mod_chxj_config *dconf;
987 chxjconvrule_entry *entryp = NULL;
988 device_table *spec = NULL;
992 DBG(f->r, "REQ[%X] start of chxj_output_filter()", (unsigned int)(apr_size_t)r);
995 apr_pool_create(&pool, r->pool);
997 entryp = ctx->entryp;
999 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1001 if (r->content_type) {
1002 if (! STRNCASEEQ('t','T',"text/html",r->content_type, sizeof("text/html")-1)
1003 && ! STRNCASEEQ('t','T',"text/xml", r->content_type, sizeof("text/xml")-1)
1004 && ! STRNCASEEQ('a','A',"application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)
1005 && ! (dconf->image == CHXJ_IMG_ON
1006 && ! apr_table_get(r->headers_in, "CHXJ_IMG_CONV")
1007 && STRNCASEEQ('i','I',"image/", r->content_type, sizeof("image/") -1)
1008 && ( STRCASEEQ('j','J',"jpeg", &r->content_type[6]) /* JPEG */
1009 || STRCASEEQ('j','J',"jp2", &r->content_type[6]) /* JPEG2000 */
1010 || STRCASEEQ('j','J',"jpeg2000", &r->content_type[6]) /* JPEG2000 */
1011 || STRCASEEQ('j','J',"jpeg2000-image", &r->content_type[6]) /* JPEG2000 */
1012 || STRCASEEQ('x','X',"x-jpeg2000-image",&r->content_type[6]) /* JPEG2000 */
1013 || STRCASEEQ('x','X',"x-ms-bmp", &r->content_type[6]) /* BMP */
1014 || STRCASEEQ('p','P',"png", &r->content_type[6]) /* PNG */
1015 || STRCASEEQ('x','X',"x-png", &r->content_type[6]) /* PNG */
1016 || STRCASEEQ('g','G',"gif", &r->content_type[6])))) { /* GIF */
1018 DBG(r, "REQ[%X] not convert content-type:[%s] dconf->image:[%d]", (unsigned int)(apr_size_t)r, r->content_type, dconf->image);
1019 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
1020 cookie_lock_t *lock = NULL;
1021 DBG(r, "REQ[%X] entryp->action == COOKIE_ON_BIT", (unsigned int)(apr_size_t)r);
1022 switch(spec->html_spec_type) {
1023 case CHXJ_SPEC_Chtml_1_0:
1024 case CHXJ_SPEC_Chtml_2_0:
1025 case CHXJ_SPEC_Chtml_3_0:
1026 case CHXJ_SPEC_Chtml_4_0:
1027 case CHXJ_SPEC_Chtml_5_0:
1028 case CHXJ_SPEC_Chtml_6_0:
1029 case CHXJ_SPEC_Chtml_7_0:
1030 case CHXJ_SPEC_XHtml_Mobile_1_0:
1031 case CHXJ_SPEC_Jhtml:
1032 lock = chxj_cookie_lock(r);
1033 cookie = chxj_save_cookie(r);
1034 s_add_cookie_id_if_has_location_header(r, cookie);
1035 chxj_cookie_unlock(r, lock);
1041 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1042 if (! ap_is_HTTP_REDIRECT(r->status)) {
1043 r->status = HTTP_MOVED_TEMPORARILY;
1046 s_add_no_cache_headers(r, entryp);
1047 ap_pass_brigade(f->next, bb);
1048 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1053 DBG(r, "REQ[%X] not convert content-type:[(null)]", (unsigned int)(apr_size_t)r);
1054 ap_pass_brigade(f->next, bb);
1055 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1060 for (b = APR_BRIGADE_FIRST(bb);
1061 b != APR_BRIGADE_SENTINEL(bb);
1062 b = APR_BUCKET_NEXT(b)) {
1064 if (apr_bucket_read(b, &data, &len, APR_BLOCK_READ) == APR_SUCCESS) {
1065 chxj_dump_string(r, APLOG_MARK, "READ Data", data, len);
1067 /*--------------------------------------------------------------------*/
1069 /*--------------------------------------------------------------------*/
1071 DBG(r, "append data start");
1072 ctx = (mod_chxj_ctx *)f->ctx;
1075 tmp = apr_palloc(r->pool, ctx->len);
1076 memcpy(tmp, ctx->buffer, ctx->len);
1078 ctx->buffer = apr_palloc(pool, ctx->len + len);
1080 memcpy(ctx->buffer, tmp, ctx->len);
1081 memcpy(&ctx->buffer[ctx->len], data, len);
1085 DBG(r, "REQ[%X] append data end", (unsigned int)(apr_size_t)r);
1088 if (APR_BUCKET_IS_EOS(b)) {
1090 DBG(r, "REQ[%X] eos", (unsigned int)(apr_size_t)r);
1091 /*----------------------------------------------------------------------*/
1093 /*----------------------------------------------------------------------*/
1095 cookie_lock_t *lock = NULL;
1096 ctx = (mod_chxj_ctx *)f->ctx;
1098 DBG(r, "REQ[%X] content_type=[%s]", (unsigned int)(apr_size_t)r, r->content_type);
1099 lock = chxj_cookie_lock(r);
1101 if (spec->html_spec_type != CHXJ_SPEC_UNKNOWN
1103 && (STRNCASEEQ('a','A',"application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)
1104 || STRNCASEEQ('t','T',"text/html", r->content_type, sizeof("text/html")-1))) {
1105 DBG(r, "REQ[%X] detect convert target:[%s]", (unsigned int)(apr_size_t)r, r->content_type);
1110 tmp = apr_palloc(pool, ctx->len + 1);
1112 memset(tmp, 0, ctx->len + 1);
1113 memcpy(tmp, ctx->buffer, ctx->len);
1115 ctx->buffer = chxj_convert(r,
1116 (const char **)&tmp,
1117 (apr_size_t *)&ctx->len,
1119 user_agent, &cookie);
1123 ctx->buffer = apr_psprintf(r->pool, "\n");
1125 ctx->buffer = chxj_convert(r,
1126 (const char **)&ctx->buffer,
1127 (apr_size_t *)&ctx->len,
1129 user_agent, &cookie);
1134 && *(char *)r->content_type == 't'
1135 && strncmp(r->content_type, "text/xml", 8) == 0) {
1136 DBG(r, "REQ[%X] text/XML", (unsigned int)(apr_size_t)r);
1144 memset(&doc, 0, sizeof(Doc));
1145 memset(&qrcode, 0, sizeof(qr_code_t));
1147 doc.parse_mode = PARSE_MODE_CHTML;
1151 qs_init_malloc(&doc);
1153 root = qs_parse_string(&doc, ctx->buffer, ctx->len);
1156 for (child = qs_get_child_node(&doc,root);
1158 child = qs_get_next_node(&doc,child)) {
1159 char *name = qs_get_node_name(&doc,child);
1160 if (strcasecmp("qrcode",name) == 0) {
1165 qs_all_free(&doc,QX_LOGMARK);
1167 r->handler = apr_psprintf(r->pool, "chxj-qrcode");
1168 chxj_qrcode_node_to_qrcode(&qrcode, root);
1169 sts = chxj_qrcode_create_image_data(&qrcode, &ctx->buffer, &ctx->len);
1171 ERR(r, "REQ[%X] qrcode create failed.", (unsigned int)(apr_size_t)r);
1172 chxj_cookie_unlock(r, lock);
1173 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1176 r->content_type = apr_psprintf(r->pool, "image/jpeg");
1180 if (spec->html_spec_type != CHXJ_SPEC_UNKNOWN
1182 && ( *r->content_type == 'i' || *r->content_type == 'I')
1183 && dconf->image == CHXJ_IMG_ON
1184 && strncasecmp("image/", r->content_type, 6) == 0
1185 && ( STRCASEEQ('j','J',"jpeg", &r->content_type[6]) /* JPEG */
1186 || STRCASEEQ('j','J',"jp2", &r->content_type[6]) /* JPEG2000 */
1187 || STRCASEEQ('j','J',"jpeg2000", &r->content_type[6]) /* JPEG2000 */
1188 || STRCASEEQ('j','J',"jpeg2000-image", &r->content_type[6]) /* JPEG2000 */
1189 || STRCASEEQ('x','X',"x-jpeg2000-image",&r->content_type[6]) /* JPEG2000 */
1190 || STRCASEEQ('p','P',"png", &r->content_type[6]) /* PNG */
1191 || STRCASEEQ('x','X',"x-png", &r->content_type[6]) /* PNG */
1192 || STRCASEEQ('x','X',"x-ms-bmp", &r->content_type[6]) /* BMP */
1193 || STRCASEEQ('g','G',"gif", &r->content_type[6]))) { /* GIF */
1194 DBG(r, "REQ[%X] detect convert target:[%s]", (unsigned int)(apr_size_t)r, r->content_type);
1198 tmp = apr_palloc(pool, ctx->len + 1);
1200 memset(tmp, 0, ctx->len + 1);
1201 memcpy(tmp, ctx->buffer, ctx->len);
1203 chxj_convert_image(r,
1204 (const char **)&tmp,
1205 (apr_size_t *)&ctx->len);
1206 if (ctx->buffer == NULL) {
1212 apr_table_unset(r->headers_out, "Content-Length");
1213 apr_table_unset(r->err_headers_out, "Content-Length");
1214 ap_set_content_length(r, (apr_off_t)ctx->len);
1218 DBG(r, "REQ[%X] call pass_data_to_filter()", (unsigned int)(apr_size_t)r);
1219 s_add_cookie_id_if_has_location_header(r, cookie);
1220 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1221 if (! ap_is_HTTP_REDIRECT(r->status)) {
1222 r->status = HTTP_MOVED_TEMPORARILY;
1225 if (ctx->len && ap_is_HTTP_REDIRECT(r->status)) {
1226 ctx->buffer = apr_pstrdup(pool, "");
1228 ap_set_content_length(r, (apr_off_t)ctx->len);
1230 chxj_cookie_unlock(r,lock);
1231 s_add_no_cache_headers(r, entryp);
1232 rv = pass_data_to_filter(f,
1233 (const char *)ctx->buffer,
1234 (apr_size_t)ctx->len);
1237 ctx->buffer = apr_pstrdup(pool, "");
1239 ap_set_content_length(r, (apr_off_t)ctx->len);
1240 chxj_cookie_unlock(r, lock);
1241 s_add_no_cache_headers(r, entryp);
1242 rv = pass_data_to_filter(f,
1243 (const char *)ctx->buffer,
1244 (apr_size_t)ctx->len);
1246 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1250 DBG(r, "REQ[%X] SAVE COOKIE[%x]", (unsigned int)(apr_size_t)r, entryp->action);
1255 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
1256 cookie_lock_t *lock = NULL;
1257 DBG(r, "REQ[%X] entryp->action == COOKIE_ON_BIT", (unsigned int)(apr_size_t)r);
1258 switch(spec->html_spec_type) {
1259 case CHXJ_SPEC_Chtml_1_0:
1260 case CHXJ_SPEC_Chtml_2_0:
1261 case CHXJ_SPEC_Chtml_3_0:
1262 case CHXJ_SPEC_Chtml_4_0:
1263 case CHXJ_SPEC_Chtml_5_0:
1264 case CHXJ_SPEC_Chtml_6_0:
1265 case CHXJ_SPEC_Chtml_7_0:
1266 case CHXJ_SPEC_XHtml_Mobile_1_0:
1267 case CHXJ_SPEC_Jhtml:
1268 lock = chxj_cookie_lock(r);
1269 cookie = chxj_save_cookie(r);
1271 * Location Header Check to add cookie parameter.
1273 s_add_cookie_id_if_has_location_header(r, cookie);
1274 chxj_cookie_unlock(r, lock);
1275 apr_table_unset(r->headers_out, "Set-Cookie");
1276 apr_table_unset(r->err_headers_out, "Set-Cookie");
1283 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1284 if (! ap_is_HTTP_REDIRECT(r->status)) {
1285 r->status = HTTP_MOVED_TEMPORARILY;
1288 apr_table_setn(r->headers_out, "Content-Length", "0");
1289 DBG(r, "REQ[%X] call pass_data_to_filter()", (unsigned int)(apr_size_t)r);
1290 s_add_no_cache_headers(r, entryp);
1291 rv = pass_data_to_filter(f, (const char *)"", (apr_size_t)0);
1292 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1297 apr_brigade_destroy(bb);
1299 DBG(f->r, "REQ[%X] end of chxj_output_filter()", (unsigned int)(apr_size_t)r);
1305 * Add Cookie_id if it has location header.
1308 s_add_cookie_id_if_has_location_header(request_rec *r, cookie_t *cookie)
1310 char *location_header = (char *)apr_table_get(r->headers_out, "Location");
1311 if (! location_header) {
1312 location_header = (char *)apr_table_get(r->err_headers_out, "Location");
1314 if (cookie && location_header) {
1315 DBG(r, "REQ[%X] Location Header=[%s]", (unsigned int)(apr_size_t)r, location_header);
1316 location_header = chxj_add_cookie_parameter(r,
1319 apr_table_unset(r->headers_out, "Location");
1320 apr_table_setn(r->headers_out, "Location", location_header);
1321 DBG(r, "REQ[%X] Location Header=[%s]", (unsigned int)(apr_size_t)r, location_header);
1322 if (!ap_is_HTTP_REDIRECT(r->status)) {
1323 r->status = HTTP_MOVED_TEMPORARILY;
1329 * It is the main loop of the input filter handler.
1333 chxj_input_handler(request_rec *r)
1335 mod_chxj_config *dconf;
1336 chxjconvrule_entry *entryp = NULL;
1337 device_table *spec = NULL;
1338 char *post_data = NULL;
1339 apr_size_t post_data_len = 0;
1344 int response_code = 0;
1346 DBG(r, "start of chxj_input_handler()");
1348 if (strcasecmp(r->handler, "chxj-input-handler")) {
1349 DBG(r, "end chxj_input_handler()");
1352 apr_pool_create(&pool, r->pool);
1354 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1355 user_agent = (char*)apr_table_get(r->headers_in, CHXJ_HTTP_USER_AGENT);
1357 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
1359 spec = chxj_specified_device(r, user_agent);
1360 entryp = chxj_apply_convrule(r, dconf->convrules);
1362 post_data = apr_pstrdup(pool, "");
1363 if (ap_setup_client_block(r, REQUEST_CHUNKED_DECHUNK) == OK) {
1364 if (ap_should_client_block(r)) {
1365 while (post_data_len < CHXJ_POST_MAX) {
1368 int read_bytes = ap_get_client_block(r, buffer, BUFSZ-1);
1369 if (read_bytes<=0) {
1372 buffer[read_bytes] = '\0';
1373 post_data = apr_pstrcat(pool, post_data, buffer, NULL);
1374 post_data_len += read_bytes;
1383 if (post_data_len > 0) {
1384 post_data = chxj_input_convert(r, (const char**)&post_data, (apr_size_t*)&post_data_len, entryp, spec);
1385 DBG(r, "(in:exchange)POSTDATA:[%s]", post_data);
1389 if (dconf->forward_url_base) {
1390 url_path = apr_psprintf(pool, "%s%s", dconf->forward_url_base, r->uri);
1393 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);
1396 url_path = apr_pstrcat(pool, url_path, "?", r->args, NULL);
1398 DBG(r, "==> new url_path:[%s]", url_path);
1401 apr_table_setn(r->headers_in, CHXJ_HEADER_ORIG_CLIENT_IP, r->connection->remote_ip);
1402 apr_table_unset(r->headers_in, "Content-Length");
1403 apr_table_setn(r->headers_in, "Content-Length", apr_psprintf(pool, "%" APR_SIZE_T_FMT, post_data_len));
1404 response = chxj_serf_post(r, pool, url_path, post_data, post_data_len, 1, &res_len, &response_code);
1405 DBG(r, "REQ[%X] -------------------------------------------------------", (unsigned int)(apr_size_t)r);
1406 DBG(r, "REQ[%X] response length:[%" APR_SIZE_T_FMT "]", (unsigned int)(apr_size_t)r, res_len);
1407 for (ii=0; ii<res_len/64; ii++) {
1408 DBG(r, "REQ[%X] response:[%.*s]", (unsigned int)(apr_size_t)r, 64, &response[ii*64]);
1410 DBG(r, "REQ[%X] -------------------------------------------------------", (unsigned int)(apr_size_t)r);
1413 if ((chunked = (char *)apr_table_get(r->headers_out, "Transfer-Encoding")) != NULL) {
1414 if (strcasecmp(chunked, "chunked") == 0) {
1416 apr_table_unset(r->headers_out, "Transfer-Encoding");
1419 if (ap_is_HTTP_ERROR(response_code)) {
1420 DBG(r, "REQ[%X] end of chxj_input_handler() (HTTP-ERROR received. response code:[%d])", (unsigned int)(apr_size_t)r, response_code);
1421 return response_code;
1425 apr_pool_create(&wpool, r->pool);
1426 apr_bucket_brigade *bb;
1429 conn_rec *c = r->connection;
1431 bb = apr_brigade_create(wpool, c->bucket_alloc);
1432 e = apr_bucket_transient_create(response, res_len, c->bucket_alloc);
1433 APR_BRIGADE_INSERT_TAIL(bb, e);
1434 e = apr_bucket_eos_create(c->bucket_alloc);
1435 APR_BRIGADE_INSERT_TAIL(bb, e);
1436 if ((rv = ap_pass_brigade(r->output_filters, bb)) != APR_SUCCESS) {
1437 ERR(r, "REQ[%X] %s:%d failed ap_pass_brigade()", (unsigned int)(apr_size_t)r, APLOG_MARK);
1440 apr_brigade_cleanup(bb);
1443 DBG(r, "REQ[%X] end of chxj_input_handler()", (unsigned int)(apr_size_t)r);
1447 static mod_chxj_global_config *
1448 chxj_global_config_create(apr_pool_t *pool, server_rec *s)
1450 mod_chxj_global_config *conf;
1452 SDBG(s, "start chxj_global_config_create()");
1454 /*--------------------------------------------------------------------------*/
1455 /* allocate an own subpool which survives server restarts */
1456 /*--------------------------------------------------------------------------*/
1457 conf = (mod_chxj_global_config *)apr_palloc(pool,
1458 sizeof(mod_chxj_global_config));
1460 conf->cookie_db_lock = NULL;
1462 SDBG(s, "end chxj_global_config_create()");
1469 * initialize chxj module
1472 chxj_init_module(apr_pool_t *p,
1473 apr_pool_t *UNUSED(plog),
1474 apr_pool_t *UNUSED(ptemp),
1480 SDBG(s, "start chxj_init_module()");
1482 apr_pool_userdata_get(&user_data, CHXJ_MOD_CONFIG_KEY, s->process->pool);
1484 if (user_data == NULL) {
1487 * dummy user_data set.
1489 apr_pool_userdata_set(
1491 CHXJ_MOD_CONFIG_KEY,
1492 apr_pool_cleanup_null,
1494 SDBG(s, "end chxj_init_module()");
1498 ap_add_version_component(p, CHXJ_VERSION_PREFIX CHXJ_VERSION);
1500 if ((rv = apr_proc_mutex_create(&global_cookie_mutex, NULL, APR_LOCK_FCNTL, s->process->pool)) != APR_SUCCESS) {
1502 SERR(s, "%s:%d end chxj_init_module(). mutex create failure.(%d:%s)",APLOG_MARK, rv,apr_strerror(rv,errstr,255));
1503 return HTTP_INTERNAL_SERVER_ERROR;
1506 SDBG(s, "end chxj_init_module()");
1513 chxj_child_init(apr_pool_t *UNUSED(p), server_rec *s)
1516 SDBG(s, "start chxj_child_init()");
1517 if ((rv = apr_proc_mutex_child_init(&global_cookie_mutex, NULL, s->process->pool)) != APR_SUCCESS) {
1519 SERR(s, "%s:%d ERROR end chxj_init_module(). mutex create failure.(%d:%s)", APLOG_MARK, rv,apr_strerror(rv,errstr,255));
1521 SDBG(s, "end chxj_child_init()");
1526 * A set structure of each server is generated.
1532 chxj_config_server_create(apr_pool_t *p, server_rec *s)
1534 mod_chxj_global_config *gc;
1536 gc = chxj_global_config_create(p,s);
1543 chxj_translate_name(request_rec *r)
1545 DBG(r, "REQ[%X] =======================================================================", (unsigned int)(apr_size_t)r);
1546 DBG(r, "REQ[%X] ", (unsigned int)(apr_size_t)r);
1547 DBG(r, "REQ[%X] START REQUEST (uri:[%s] args:[%s])", (unsigned int)(apr_size_t)r, r->unparsed_uri, r->args ? r->args : "");
1548 DBG(r, "REQ[%X] ", (unsigned int)(apr_size_t)r);
1549 DBG(r, "REQ[%X] =======================================================================", (unsigned int)(apr_size_t)r);
1551 return chxj_trans_name(r);
1559 chxj_insert_filter(request_rec *r)
1563 mod_chxj_config *dconf;
1564 chxjconvrule_entry *entryp;
1569 DBG(r, "REQ[%X] start chxj_insert_filter()", (apr_size_t)(unsigned int)r);
1571 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1573 /* we get User-Agent from CHXJ_HTTP_USER_AGENT header if any */
1574 user_agent = (char *)apr_table_get(r->headers_in, CHXJ_HTTP_USER_AGENT);
1576 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
1579 contentType = (char *)apr_table_get(r->headers_in, "Content-Type");
1581 && strncasecmp("multipart/form-data", contentType, 19) == 0) {
1582 DBG(r, "REQ[%X] detect multipart/form-data ==> no target", (apr_size_t)(unsigned int)r);
1583 DBG(r, "REQ[%X] end chxj_insert_filter()", (apr_size_t)(unsigned int)r);
1587 spec = chxj_specified_device(r, user_agent);
1588 entryp = chxj_apply_convrule(r, dconf->convrules);
1590 DBG(r, "REQ[%X] end chxj_insert_filter()", (apr_size_t)(unsigned int)r);
1593 ctx = apr_palloc(r->pool, sizeof(*ctx));
1594 memset(ctx, 0, sizeof(*ctx));
1595 if ((rv = apr_pool_create(&ctx->pool, r->pool)) != APR_SUCCESS) {
1596 ERR(r, "%s:%d: failed: new pool create. rv:[%d]", __FILE__,__LINE__,rv);
1597 DBG(r, "REQ:[%X] end chxj_insert_filter()", (apr_size_t)(unsigned int)r);
1600 ctx->entryp = entryp;
1602 ctx->buffer = apr_palloc(ctx->pool, 1);
1605 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
1606 DBG(r,"REQ[%X] EngineOff", (apr_size_t)(unsigned int)r);
1607 DBG(r, "REQ[%X] end chxj_insert_filter()", (apr_size_t)(unsigned int)r);
1611 switch(spec->html_spec_type) {
1612 case CHXJ_SPEC_Chtml_1_0:
1613 case CHXJ_SPEC_Chtml_2_0:
1614 case CHXJ_SPEC_Chtml_3_0:
1615 case CHXJ_SPEC_Chtml_4_0:
1616 case CHXJ_SPEC_Chtml_5_0:
1617 case CHXJ_SPEC_Chtml_6_0:
1618 case CHXJ_SPEC_Chtml_7_0:
1619 case CHXJ_SPEC_XHtml_Mobile_1_0:
1620 case CHXJ_SPEC_Hdml:
1621 case CHXJ_SPEC_Jhtml:
1622 case CHXJ_SPEC_Jxhtml:
1626 DBG(r, "REQ[%X] end chxj_insert_filter() Unknown spec type.", (apr_size_t)(unsigned int)r);
1631 if (! apr_table_get(r->headers_in, "X-Chxj-Forward")) {
1632 ap_add_output_filter("chxj_output_filter", ctx, r, r->connection);
1633 DBG(r, "REQ[%X] added Output Filter", (apr_size_t)(unsigned int)r);
1636 DBG(r, "REQ[%X] end chxj_insert_filter()", (apr_size_t)(unsigned int)r);
1641 * The hook is registered.
1646 chxj_register_hooks(apr_pool_t *UNUSED(p))
1648 ap_hook_post_config(chxj_init_module,
1651 APR_HOOK_REALLY_FIRST);
1652 ap_hook_child_init(chxj_child_init,
1655 APR_HOOK_REALLY_FIRST);
1656 ap_register_output_filter (
1657 "chxj_output_filter",
1661 ap_hook_insert_filter(chxj_insert_filter, NULL, NULL, APR_HOOK_MIDDLE);
1662 ap_hook_handler(chxj_img_conv_format_handler, NULL, NULL, APR_HOOK_MIDDLE);
1663 ap_hook_handler(chxj_qr_code_handler, NULL, NULL, APR_HOOK_MIDDLE);
1664 ap_hook_handler(chxj_input_handler, NULL, NULL, APR_HOOK_MIDDLE);
1665 ap_hook_translate_name(chxj_translate_name, NULL, NULL, APR_HOOK_MIDDLE);
1666 ap_hook_fixups(chxj_headers_fixup, NULL, NULL, APR_HOOK_FIRST);
1671 * A set structure according to the directory is generated.
1677 chxj_create_per_dir_config(apr_pool_t *p, char *arg)
1679 mod_chxj_config *conf;
1681 conf = apr_pcalloc(p, sizeof(mod_chxj_config));
1682 conf->device_data_file = NULL;
1683 conf->devices = NULL;
1684 conf->emoji_data_file = NULL;
1686 conf->emoji_tail = NULL;
1687 conf->image = CHXJ_IMG_NONE;
1688 conf->image_cache_dir = apr_psprintf(p, "%s",DEFAULT_IMAGE_CACHE_DIR);
1689 conf->image_cache_limit = 0;
1690 conf->server_side_encoding = NULL;
1691 conf->cookie_db_dir = NULL;
1692 conf->cookie_timeout = 0;
1693 conf->cookie_store_type = COOKIE_STORE_TYPE_NONE;
1694 conf->cookie_lazy_mode = 0;
1695 #if defined(USE_MYSQL_COOKIE)
1696 memset((void *)&conf->mysql, 0, sizeof(mysql_t));
1697 conf->mysql.port = MYSQL_PORT;
1698 conf->mysql.host = NULL;
1700 #if defined(USE_MEMCACHE_COOKIE)
1701 memset((void *)&conf->memcache, 0, sizeof(memcache_t));
1702 conf->memcache.host = NULL;
1703 conf->memcache.port = 0;
1705 conf->forward_url_base = NULL;
1706 conf->forward_server_ip = NULL;
1707 conf->allowed_cookie_domain = NULL;
1713 conf->dir = apr_pcalloc(p, strlen(arg)+1);
1714 memset(conf->dir, 0, strlen(arg)+1);
1715 strcpy(conf->dir, arg);
1717 conf->convrules = apr_array_make(p, 2, sizeof(chxjconvrule_entry));
1719 /* Default is copyleft */
1720 conf->image_copyright = NULL;
1727 * Merge per-directory CHXJ configurations
1730 chxj_merge_per_dir_config(apr_pool_t *p, void *basev, void *addv)
1732 mod_chxj_config *base;
1733 mod_chxj_config *add;
1734 mod_chxj_config *mrg;
1736 base = (mod_chxj_config *)basev;
1737 add = (mod_chxj_config *)addv;
1738 mrg = (mod_chxj_config *)apr_palloc(p, sizeof(mod_chxj_config));
1740 mrg->device_data_file = NULL;
1741 mrg->devices = NULL;
1742 mrg->emoji_data_file = NULL;
1743 mrg->image = CHXJ_IMG_NONE;
1744 mrg->image_cache_dir = NULL;
1745 mrg->image_copyright = NULL;
1746 mrg->image_cache_limit = 0;
1748 mrg->emoji_tail = NULL;
1749 mrg->new_line_type = NLTYPE_NIL;
1750 mrg->forward_url_base = NULL;
1751 mrg->forward_server_ip = NULL;
1752 mrg->allowed_cookie_domain = NULL;
1754 mrg->dir = apr_pstrdup(p, add->dir);
1756 if (! add->device_data_file) {
1757 mrg->devices = base->devices;
1758 mrg->device_data_file = apr_pstrdup(p, base->device_data_file);
1761 mrg->devices = add->devices;
1762 mrg->device_data_file = apr_pstrdup(p, add->device_data_file);
1765 if (! add->emoji_data_file) {
1766 mrg->emoji = base->emoji;
1767 mrg->emoji_tail = base->emoji_tail;
1768 mrg->emoji_data_file = apr_pstrdup(p, base->emoji_data_file);
1771 mrg->emoji = add->emoji;
1772 mrg->emoji_tail = add->emoji_tail;
1773 mrg->emoji_data_file = apr_pstrdup(p, add->emoji_data_file);
1776 if (add->image == CHXJ_IMG_NONE) {
1777 mrg->image = base->image;
1780 mrg->image = add->image;
1783 if (strcasecmp(add->image_cache_dir ,DEFAULT_IMAGE_CACHE_DIR)==0) {
1784 mrg->image_cache_dir = apr_pstrdup(p, base->image_cache_dir);
1787 mrg->image_cache_dir = apr_pstrdup(p, add->image_cache_dir);
1790 if (add->image_cache_limit) {
1791 mrg->image_cache_limit = add->image_cache_limit;
1794 mrg->image_cache_limit = base->image_cache_limit;
1797 if (add->image_copyright)
1798 mrg->image_copyright = apr_pstrdup(p, add->image_copyright);
1800 mrg->image_copyright = apr_pstrdup(p, base->image_copyright);
1802 if (add->server_side_encoding) {
1803 mrg->server_side_encoding = apr_pstrdup(p, add->server_side_encoding);
1806 if (base->server_side_encoding) {
1807 mrg->server_side_encoding = apr_pstrdup(p, base->server_side_encoding);
1810 mrg->server_side_encoding = apr_pstrdup(p, DEFAULT_SERVER_SIDE_ENCODING);
1813 mrg->convrules = apr_array_append(p, add->convrules, base->convrules);
1815 if (add->cookie_db_dir) {
1816 mrg->cookie_db_dir = apr_pstrdup(p, add->cookie_db_dir);
1819 if (base->cookie_db_dir) {
1820 mrg->cookie_db_dir = apr_pstrdup(p, base->cookie_db_dir);
1823 mrg->cookie_db_dir = NULL;
1826 if (add->cookie_timeout) {
1827 mrg->cookie_timeout = add->cookie_timeout;
1830 if (base->cookie_db_dir) {
1831 mrg->cookie_timeout = base->cookie_timeout;
1834 mrg->cookie_timeout = 0;
1837 #if defined(USE_MYSQL_COOKIE)
1838 if (add->mysql.host) {
1839 mrg->mysql.host = apr_pstrdup(p, add->mysql.host);
1841 else if (base->mysql.host) {
1842 mrg->mysql.host = apr_pstrdup(p, base->mysql.host);
1845 mrg->mysql.host = NULL;
1847 if (add->mysql.port) {
1848 mrg->mysql.port = add->mysql.port;
1850 else if (base->mysql.port) {
1851 mrg->mysql.port = base->mysql.port;
1854 mrg->mysql.port = 0;
1857 if (add->mysql.database) {
1858 mrg->mysql.database = apr_pstrdup(p, add->mysql.database);
1860 else if (base->mysql.database) {
1861 mrg->mysql.database = apr_pstrdup(p, base->mysql.database);
1864 mrg->mysql.database = NULL;
1867 if (add->mysql.username) {
1868 mrg->mysql.username = apr_pstrdup(p, add->mysql.username);
1870 else if (base->mysql.username) {
1871 mrg->mysql.username = apr_pstrdup(p, base->mysql.username);
1874 mrg->mysql.username = NULL;
1877 if (add->mysql.password) {
1878 mrg->mysql.password = apr_pstrdup(p, add->mysql.password);
1880 else if (base->mysql.password) {
1881 mrg->mysql.password = apr_pstrdup(p, base->mysql.password);
1884 mrg->mysql.password = NULL;
1887 if (add->mysql.tablename) {
1888 mrg->mysql.tablename = apr_pstrdup(p, add->mysql.tablename);
1890 else if (base->mysql.tablename) {
1891 mrg->mysql.tablename = apr_pstrdup(p, base->mysql.tablename);
1894 mrg->mysql.tablename = NULL;
1897 if (add->mysql.socket_path) {
1898 mrg->mysql.socket_path = apr_pstrdup(p, add->mysql.socket_path);
1900 else if (base->mysql.socket_path) {
1901 mrg->mysql.socket_path = apr_pstrdup(p, base->mysql.socket_path);
1904 mrg->mysql.socket_path = NULL;
1907 if (add->mysql.charset) {
1908 mrg->mysql.charset = apr_pstrdup(p, add->mysql.charset);
1910 else if (base->mysql.charset) {
1911 mrg->mysql.charset = apr_pstrdup(p, base->mysql.charset);
1914 mrg->mysql.charset = NULL;
1917 #if defined(USE_MEMCACHE_COOKIE)
1918 if (add->memcache.host) {
1919 mrg->memcache.host = apr_pstrdup(p, add->memcache.host);
1921 else if (base->memcache.host) {
1922 mrg->memcache.host = apr_pstrdup(p, base->memcache.host);
1925 mrg->memcache.host = NULL;
1927 if (add->memcache.port) {
1928 mrg->memcache.port = add->memcache.port;
1930 else if (base->memcache.port) {
1931 mrg->memcache.port = base->memcache.port;
1934 mrg->memcache.port = 0;
1937 if (add->cookie_store_type) {
1938 mrg->cookie_store_type = add->cookie_store_type;
1940 else if (base->cookie_store_type) {
1941 mrg->cookie_store_type = base->cookie_store_type;
1944 mrg->cookie_store_type = COOKIE_STORE_TYPE_NONE;
1946 if (add->cookie_lazy_mode) {
1947 mrg->cookie_lazy_mode = add->cookie_lazy_mode;
1949 else if (base->cookie_lazy_mode) {
1950 mrg->cookie_lazy_mode = base->cookie_lazy_mode;
1953 mrg->cookie_lazy_mode = 0;
1955 if (add->new_line_type) {
1956 mrg->new_line_type = add->new_line_type;
1958 else if (base->new_line_type) {
1959 mrg->new_line_type = base->new_line_type;
1962 mrg->new_line_type = NLTYPE_NIL;
1965 if (add->forward_url_base) {
1966 mrg->forward_url_base = add->forward_url_base;
1968 else if (base->forward_url_base) {
1969 mrg->forward_url_base = base->forward_url_base;
1972 if (add->allowed_cookie_domain) {
1973 mrg->allowed_cookie_domain = add->allowed_cookie_domain;
1976 mrg->allowed_cookie_domain = base->allowed_cookie_domain;
1983 chxj_command_parse_take5(
1996 for (;*strp == ' '||*strp == '\t'; strp++) ;
2006 for (; *strp != '\0'; strp++) {
2007 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2008 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2013 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2014 || (isquoted && *strp == '"'))
2028 for (;*strp == ' '||*strp == '\t'; strp++) ;
2037 for (; *strp != '\0'; strp++) {
2038 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2039 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2044 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2045 || (isquoted && *strp == '"'))
2058 for (;*strp == ' '||*strp == '\t'; strp++);
2066 for (; *strp != '\0'; strp++) {
2067 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2068 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2073 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2074 || (isquoted && *strp == '"'))
2086 for (;*strp == ' '||*strp == '\t'; strp++);
2094 for (; *strp != '\0'; strp++) {
2095 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2096 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2101 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2102 || (isquoted && *strp == '"'))
2113 for (;*strp == ' '||*strp == '\t'; strp++);
2121 for (; *strp != '\0'; strp++) {
2122 if ((isquoted && (*strp == ' ' || *strp == '\t'))
2123 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
2128 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
2129 || (isquoted && *strp == '"'))
2139 * The device definition file is loaded.
2141 * @param arg [i] The name of the device definition file is specified.
2142 * @param mconfig [i/o] The pointer to a set structure is specified.
2146 cmd_load_device_data(cmd_parms *parms, void *mconfig, const char *arg)
2148 mod_chxj_config *conf;
2153 if (strlen(arg) > 256)
2154 return "mod_chxj: device data filename too long.";
2156 conf = (mod_chxj_config *)mconfig;
2157 conf->device_data_file = apr_pstrdup(parms->pool, arg);
2159 qs_init_malloc(&doc);
2160 qs_init_root_node(&doc);
2162 qs_parse_file((Doc *)&doc, (const char *)arg);
2163 chxj_load_device_data(&doc,parms->pool, conf);
2164 qs_all_free(&doc, QX_LOGMARK);
2171 * Device definition information is loaded.
2174 * @param arg [i] The name of the device definition file is specified.
2175 * @param mconfig [i/o] The pointer to a set structure is specified.
2179 cmd_load_emoji_data(cmd_parms *parms, void *mconfig, const char *arg)
2181 mod_chxj_config *conf;
2188 if (strlen(arg) > 256)
2189 return "mod_chxj: emoji data filename too long.";
2191 conf = (mod_chxj_config *)mconfig;
2192 conf->emoji_data_file = apr_pstrdup(parms->pool, arg);
2193 qs_init_malloc(&doc);
2194 qs_init_root_node(&doc);
2196 qs_parse_file((Doc *)&doc, (const char *)arg);
2198 rtn = chxj_load_emoji_data(&doc,parms->pool, conf);
2200 qs_all_free(&doc, QX_LOGMARK);
2208 cmd_set_image_engine(cmd_parms * UNUSED(parms), void *mconfig, const char *arg)
2210 mod_chxj_config *conf;
2215 if (strlen(arg) > 256)
2216 return "image uri is too long.";
2218 conf = (mod_chxj_config*)mconfig;
2219 if (strcasecmp("ON", arg) == 0) {
2220 conf->image = CHXJ_IMG_ON;
2223 conf->image = CHXJ_IMG_OFF;
2231 cmd_set_image_cache_dir(cmd_parms *parms, void *mconfig, const char *arg)
2233 mod_chxj_config *conf;
2238 if (strlen(arg) > 256)
2239 return "cache dir name is too long.";
2241 conf = (mod_chxj_config *)mconfig;
2242 conf->image_cache_dir = apr_pstrdup(parms->pool, arg);
2249 cmd_set_image_cache_limit(cmd_parms *parms, void *mconfig, const char *arg)
2251 mod_chxj_config *conf;
2256 if (strlen(arg) > IMAGE_CACHE_LIMIT_FMT_LEN)
2257 return "cache size is too long.";
2259 conf = (mod_chxj_config *)mconfig;
2262 * I use strtol function because strtoul is not portable function.
2264 conf->image_cache_limit = (unsigned long)strtol(arg, NULL, 10);
2267 return apr_psprintf(parms->pool, "ChxjImageCacheLimit invalid value [%s] errno:[%d]", arg, errno);
2269 return apr_psprintf(parms->pool, "ChxjImageCacheLimit Out of range [%s] errno:[%d]", arg, errno);
2278 cmd_set_image_copyright(cmd_parms *parms, void *mconfig, const char *arg)
2280 mod_chxj_config *conf;
2285 if (strlen(arg) > 256)
2286 return "Copyright Flag is too long.";
2288 conf = (mod_chxj_config *)mconfig;
2289 conf->image_copyright = apr_pstrdup(parms->pool, arg);
2296 cmd_convert_rule(cmd_parms *cmd, void *mconfig, const char *arg)
2300 mod_chxj_config *dconf;
2301 chxjconvrule_entry *newrule;
2311 dconf = (mod_chxj_config *)mconfig;
2313 if (strlen(arg) > 4096)
2314 return "mod_chxj: ChxjConvertRule: is too long.";
2316 dconf = (mod_chxj_config *)mconfig;
2317 if (dconf->convrules == NULL)
2318 dconf->convrules = apr_array_make(cmd->pool,
2320 sizeof(chxjconvrule_entry));
2322 newrule = apr_array_push(dconf->convrules);
2325 newrule->action = 0;
2327 if (chxj_command_parse_take5(arg, &prm1, &prm2, &prm3, &prm4, &prm5))
2328 return "ChxjConvertRule: bad argument line";
2330 newrule->pattern = apr_pstrdup(cmd->pool, prm1);
2334 if ((action = apr_strtok(prm2, ",", &pstate)) == NULL)
2340 if (strcasecmp(CONVRULE_ENGINE_ON_CMD, action) == 0) {
2341 newrule->action |= CONVRULE_ENGINE_ON_BIT;
2344 if (strcasecmp(CONVRULE_ENGINE_OFF_CMD, action) == 0) {
2345 newrule->action |= CONVRULE_ENGINE_OFF_BIT;
2348 if (strcasecmp(CONVRULE_EMOJI_ONLY_CMD, action) == 0) {
2349 newrule->action |= CONVRULE_EMOJI_ONLY_BIT;
2352 if (strcasecmp(CONVRULE_ENVINFO_ONLY_CMD, action) == 0) {
2353 newrule->action |= CONVRULE_ENVINFO_ONLY_BIT;
2359 if (strcasecmp(CONVRULE_COOKIE_ON_CMD, action) == 0) {
2360 newrule->action |= CONVRULE_COOKIE_ON_BIT;
2362 else if (strcasecmp(CONVRULE_COOKIE_OFF_CMD, action) == 0) {
2363 newrule->action &= (0xffffffff ^ CONVRULE_COOKIE_ON_BIT);
2365 else if (strcasecmp(CONVRULE_CSS_ON_CMD, action) == 0) {
2366 newrule->action |= CONVRULE_CSS_ON_BIT;
2368 else if (strcasecmp(CONVRULE_CSS_OFF_CMD, action) == 0) {
2369 newrule->action &= (0xffffffff ^ CONVRULE_CSS_ON_BIT);
2375 if (strcasecmp(CONVRULE_JRCONV_OFF_CMD, action) == 0) {
2376 newrule->action |= CONVRULE_JRCONV_OFF_BIT;
2382 if (strcasecmp(CONVRULE_NOCACHE_ON_CMD, action) == 0) {
2383 newrule->action |= CONVRULE_NOCACHE_ON_BIT;
2389 if (strcasecmp(CONVRULE_QSCONV_OFF_CMD, action) == 0) {
2390 newrule->action |= CONVRULE_QSCONV_OFF_BIT;
2396 if (strcasecmp(CONVRULE_Z2H_ON_CMD, action) == 0) {
2397 newrule->action |= CONVRULE_Z2H_ON_BIT;
2400 if (strcasecmp(CONVRULE_Z2H_OFF_CMD, action) == 0) {
2401 newrule->action |= CONVRULE_Z2H_OFF_BIT;
2404 if (strcasecmp(CONVRULE_Z2H_ALPHA_ON_CMD, action) == 0) {
2405 newrule->action |= CONVRULE_Z2H_ALPHA_ON_BIT;
2408 if (strcasecmp(CONVRULE_Z2H_ALPHA_OFF_CMD, action) == 0) {
2409 newrule->action |= CONVRULE_Z2H_ALPHA_OFF_BIT;
2412 if (strcasecmp(CONVRULE_Z2H_NUM_ON_CMD, action) == 0) {
2413 newrule->action |= CONVRULE_Z2H_NUM_ON_BIT;
2416 if (strcasecmp(CONVRULE_Z2H_NUM_OFF_CMD, action) == 0) {
2417 newrule->action |= CONVRULE_Z2H_NUM_OFF_BIT;
2420 if (strcasecmp(CONVRULE_Z2H_ALL_ON_CMD, action) == 0) {
2421 newrule->action |= CONVRULE_Z2H_ON_BIT | CONVRULE_Z2H_ALPHA_ON_BIT | CONVRULE_Z2H_NUM_ON_BIT;
2424 if (strcasecmp(CONVRULE_Z2H_NUM_OFF_CMD, action) == 0) {
2425 newrule->action |= CONVRULE_Z2H_OFF_BIT | CONVRULE_Z2H_ALPHA_OFF_BIT | CONVRULE_Z2H_NUM_OFF_BIT;
2436 newrule->flags |= CONVRULE_FLAG_NOTMATCH;
2440 mode = AP_REG_EXTENDED;
2441 if ((regexp = ap_pregcomp((apr_pool_t *)cmd->pool, (const char *)pp, mode)) == NULL)
2442 return "RewriteRule: cannot compile regular expression ";
2444 newrule->regexp = regexp;
2446 newrule->encoding = apr_pstrdup(cmd->pool, prm3);
2448 newrule->encoding = apr_pstrdup(cmd->pool, "none");
2450 newrule->pc_flag = CONVRULE_PC_FLAG_OFF_BIT;
2452 if (strcasecmp(CONVRULE_PC_FLAG_ON_CMD, prm4) == 0)
2453 newrule->pc_flag = CONVRULE_PC_FLAG_ON_BIT;
2455 newrule->user_agent = NULL;
2457 newrule->user_agent = apr_pstrdup(cmd->pool, prm5);
2469 mod_chxj_config *dconf;
2472 if (strlen(arg) > 4096)
2473 return "mod_chxj: ChxjCookieDir is too long.";
2475 dconf = (mod_chxj_config *)mconfig;
2477 dconf->cookie_db_dir = apr_pstrdup(cmd->pool, arg);
2484 cmd_set_cookie_timeout(
2485 cmd_parms *UNUSED(cmd),
2489 mod_chxj_config *dconf;
2491 if (strlen(arg) > 4096)
2492 return "mod_chxj: ChxjCookieTimeout is too long.";
2494 if (chxj_chk_numeric(arg) != 0)
2495 return "mod_chxj: ChxjCookieTimeout is not numeric.";
2497 dconf = (mod_chxj_config *)mconfig;
2499 dconf->cookie_timeout = atoi(arg);
2505 #if defined(USE_MYSQL_COOKIE)
2507 cmd_set_cookie_mysql_database(
2512 mod_chxj_config *dconf;
2514 if (strlen(arg) > 255)
2515 return "mod_chxj: ChxjCookieMysqlDatabase is too long.";
2517 dconf = (mod_chxj_config *)mconfig;
2519 dconf->mysql.database = apr_pstrdup(cmd->pool, arg);
2526 cmd_set_cookie_mysql_username(
2531 mod_chxj_config *dconf;
2533 if (strlen(arg) > 255)
2534 return "mod_chxj: ChxjCookieMysqlUsername is too long.";
2536 dconf = (mod_chxj_config *)mconfig;
2538 dconf->mysql.username = apr_pstrdup(cmd->pool, arg);
2545 cmd_set_cookie_mysql_password(
2550 mod_chxj_config *dconf;
2552 if (strlen(arg) > 255)
2553 return "mod_chxj: ChxjCookieMysqlPassword is too long.";
2555 dconf = (mod_chxj_config *)mconfig;
2557 dconf->mysql.password = apr_pstrdup(cmd->pool, arg);
2564 cmd_set_cookie_mysql_table_name(
2569 mod_chxj_config *dconf;
2571 if (strlen(arg) > 255)
2572 return "mod_chxj: ChxjCookieMysqlTableName is too long.";
2574 dconf = (mod_chxj_config *)mconfig;
2576 dconf->mysql.tablename = apr_pstrdup(cmd->pool, arg);
2582 cmd_set_cookie_mysql_port(
2583 cmd_parms *UNUSED(cmd),
2587 mod_chxj_config *dconf;
2589 if (strlen(arg) > 255)
2590 return "mod_chxj: ChxjCookieMysqlPort is too long.";
2592 dconf = (mod_chxj_config *)mconfig;
2594 if (chxj_chk_numeric(arg) != 0)
2595 return "mod_chxj: ChxjCookieMysqlPort is not numeric.";
2597 dconf = (mod_chxj_config *)mconfig;
2599 dconf->mysql.port = chxj_atoi(arg);
2606 cmd_set_cookie_mysql_host(
2611 mod_chxj_config *dconf;
2613 if (strlen(arg) > 255)
2614 return "mod_chxj: ChxjCookieMysqlHost is too long.";
2616 dconf = (mod_chxj_config *)mconfig;
2618 dconf->mysql.host = apr_pstrdup(cmd->pool, arg);
2625 cmd_set_cookie_mysql_socket_path(
2630 mod_chxj_config *dconf;
2632 if (strlen(arg) > 4096)
2633 return "mod_chxj: ChxjCookieMysqlSocketPath is too long.";
2635 dconf = (mod_chxj_config *)mconfig;
2637 dconf->mysql.socket_path = apr_pstrdup(cmd->pool, arg);
2644 cmd_set_cookie_mysql_charset(
2649 mod_chxj_config *dconf;
2651 if (strlen(arg) > 255)
2652 return "mod_chxj: ChxjCookieMysqlCharset is too long.";
2654 dconf = (mod_chxj_config *)mconfig;
2656 dconf->mysql.charset = apr_pstrdup(cmd->pool, arg);
2661 #if defined(USE_MEMCACHE_COOKIE)
2663 cmd_set_cookie_memcache_port(
2664 cmd_parms *UNUSED(cmd),
2668 mod_chxj_config *dconf;
2670 if (strlen(arg) > 255)
2671 return "mod_chxj: ChxjCookieMemcachePort is too long.";
2673 dconf = (mod_chxj_config *)mconfig;
2675 if (chxj_chk_numeric(arg) != 0)
2676 return "mod_chxj: ChxjCookieMemcachePort is not numeric.";
2678 dconf = (mod_chxj_config *)mconfig;
2680 dconf->memcache.port = (apr_port_t)chxj_atoi(arg);
2687 cmd_set_cookie_memcache_host(
2692 mod_chxj_config *dconf;
2694 if (strlen(arg) > 255)
2695 return "mod_chxj: ChxjCookieMemcacheHost is too long.";
2697 dconf = (mod_chxj_config *)mconfig;
2699 dconf->memcache.host = apr_pstrdup(cmd->pool, arg);
2706 cmd_set_cookie_lazy_mode(
2707 cmd_parms *UNUSED(cmd),
2711 mod_chxj_config *dconf;
2713 if (strlen(arg) > 255)
2714 return "mod_chxj: ChxjCookieLazyMode is too long.";
2716 dconf = (mod_chxj_config *)mconfig;
2718 if (strcasecmp("TRUE",arg) == 0) {
2719 dconf->cookie_lazy_mode = COOKIE_LAZY_ON;
2722 dconf->cookie_lazy_mode = COOKIE_LAZY_OFF;
2729 cmd_set_cookie_store_type(
2730 cmd_parms *UNUSED(cmd),
2734 mod_chxj_config *dconf;
2736 if (strlen(arg) > 255)
2737 return "mod_chxj: ChxjCookieStoreType is too long.";
2739 dconf = (mod_chxj_config *)mconfig;
2741 if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_DBM, arg) == 0) {
2742 dconf->cookie_store_type = COOKIE_STORE_TYPE_DBM;
2744 else if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_MYSQL, arg) == 0) {
2745 dconf->cookie_store_type = COOKIE_STORE_TYPE_MYSQL;
2747 else if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_MEMCACHE, arg) == 0) {
2748 dconf->cookie_store_type = COOKIE_STORE_TYPE_MEMCACHE;
2751 dconf->cookie_store_type = COOKIE_STORE_TYPE_NONE;
2758 cmd_set_forward_url_base(
2763 mod_chxj_config *dconf;
2765 if (strlen(arg) > 255)
2766 return "mod_chxj: ChxjForwardUrlBase is too long.";
2768 dconf = (mod_chxj_config *)mconfig;
2770 dconf->forward_url_base = apr_pstrdup(cmd->pool, arg);
2776 cmd_set_forward_server_ip(
2781 mod_chxj_config *dconf;
2783 if (strlen(arg) > 255)
2784 return "mod_chxj: ChxjForwardServerIp is too long.";
2786 dconf = (mod_chxj_config *)mconfig;
2788 dconf->forward_server_ip = apr_pstrdup(cmd->pool, arg);
2794 cmd_allowed_cookie_domain(
2799 mod_chxj_config *dconf;
2801 if (strlen(arg) > 255)
2802 return "mod_chxj: ChxjAllowedCookieDomain is too long.";
2804 dconf = (mod_chxj_config *)mconfig;
2806 dconf->allowed_cookie_domain = apr_pstrdup(cmd->pool, arg);
2812 cmd_set_new_line_type(
2813 cmd_parms *UNUSED(cmd),
2817 mod_chxj_config *dconf;
2818 if (strlen(arg) > 255)
2819 return "mod_chxj: ChxjNewLineType is too long.";
2821 dconf = (mod_chxj_config *)mconfig;
2823 if (strcasecmp(CHXJ_NEW_LINE_TYPE_CRLF, arg) == 0) {
2824 dconf->new_line_type = NLTYPE_CRLF;
2826 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_LF, arg) == 0) {
2827 dconf->new_line_type = NLTYPE_LF;
2829 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_CR, arg) == 0) {
2830 dconf->new_line_type = NLTYPE_CR;
2832 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_NONE, arg) == 0) {
2833 dconf->new_line_type = NLTYPE_NONE;
2836 return "mod_chxj: invalid value (ChxjNewLineType)";
2842 static const command_rec cmds[] = {
2844 "ChxjLoadDeviceData",
2845 cmd_load_device_data,
2848 "Load Device Data"),
2850 "ChxjLoadEmojiData",
2851 cmd_load_emoji_data,
2857 cmd_set_image_engine,
2860 "Convert Target URI"),
2862 "ChxjImageCacheDir",
2863 cmd_set_image_cache_dir,
2866 "Image Cache Directory"),
2868 "ChxjImageCacheLimit",
2869 cmd_set_image_cache_limit,
2872 "Image Cache Limit"),
2874 "ChxjImageCopyright",
2875 cmd_set_image_copyright,
2884 "an URL-applied regexp-pattern and a substitution URL"),
2890 "save cookie.db directory."),
2892 "ChxjCookieTimeout",
2893 cmd_set_cookie_timeout,
2896 "The compulsion time-out time of the cookie is specified. "),
2898 "ChxjCookieStoreType",
2899 cmd_set_cookie_store_type,
2902 "It specifies preserving of the cookie ahead. (DBM/MYSQL/MEMCACHE)"),
2904 "ChxjCookieLazyMode",
2905 cmd_set_cookie_lazy_mode,
2908 "OneTimeID is negligently done. (TRUE/FALSE)"),
2909 #if defined(USE_MYSQL_COOKIE)
2911 "ChxjCookieMysqlHost",
2912 cmd_set_cookie_mysql_host,
2915 "The MySQL database host used by saving Cookie"),
2917 "ChxjCookieMysqlPort",
2918 cmd_set_cookie_mysql_port,
2921 "The MySQL database port used by saving Cookie"),
2923 "ChxjCookieMysqlDatabase",
2924 cmd_set_cookie_mysql_database,
2927 "The MySQL database name used by saving Cookie"),
2929 "ChxjCookieMysqlUsername",
2930 cmd_set_cookie_mysql_username,
2933 "The MySQL username used by saving Cookie"),
2935 "ChxjCookieMysqlPassword",
2936 cmd_set_cookie_mysql_password,
2939 "The MySQL password used by saving Cookie"),
2941 "ChxjCookieMysqlTableName",
2942 cmd_set_cookie_mysql_table_name,
2945 "The MySQL table name used by saving Cookie"),
2947 "ChxjCookieMysqlSocketPath",
2948 cmd_set_cookie_mysql_socket_path,
2951 "The MySQL socket path used by saving Cookie"),
2953 "ChxjCookieMysqlCharset",
2954 cmd_set_cookie_mysql_charset,
2957 "The MySQL charset used by saving Cookie"),
2959 #if defined(USE_MEMCACHE_COOKIE)
2961 "ChxjCookieMemcacheHost",
2962 cmd_set_cookie_memcache_host,
2965 "The Memcached host used by saving Cookie"),
2967 "ChxjCookieMemcachePort",
2968 cmd_set_cookie_memcache_port,
2971 "The Memcached port used by saving Cookie"),
2975 cmd_set_new_line_type,
2978 "HTML new line type (NONE|CRLF|LF|CR). default is CRLF"),
2980 "ChxjForwardUrlBase",
2981 cmd_set_forward_url_base,
2984 "The forward url base(default: {request protocol}://{this server}:{this server port}"),
2986 "ChxjForwardServerIp",
2987 cmd_set_forward_server_ip,
2990 "The forward server ip(default: this server ip)"),
2992 "ChxjAllowedCookieDomain",
2993 cmd_allowed_cookie_domain,
2996 "Domain that permits parameter addition for cookie besides hostname.(Default:hostname Only)"),
3001 /*----------------------------------------------------------------------------*/
3002 /* Dispatch list for API hooks */
3003 /*----------------------------------------------------------------------------*/
3004 module AP_MODULE_DECLARE_DATA chxj_module = {
3005 STANDARD20_MODULE_STUFF,
3006 chxj_create_per_dir_config, /* create per-dir config structures */
3007 chxj_merge_per_dir_config, /* merge per-dir config structures */
3008 chxj_config_server_create, /* create per-server config structures */
3009 NULL, /* merge per-server config structures */
3010 cmds, /* table of config file commands */
3011 chxj_register_hooks /* register hooks */