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"
72 #define CHXJ_VERSION_PREFIX PACKAGE_NAME "/"
73 #define CHXJ_VERSION PACKAGE_VERSION
74 #define CHXJ_POST_MAX (0x1000000)
76 converter_t convert_routine[] = {
78 /* CHXJ_SPEC_UNKNOWN */
83 /* CHXJ_SPEC_Chtml_1_0 */
84 .converter = chxj_convert_chtml10,
85 .encoder = chxj_encoding,
88 /* CHXJ_SPEC_Chtml_2_0 */
89 .converter = chxj_convert_chtml20,
90 .encoder = chxj_encoding,
93 /* CHXJ_SPEC_Chtml_3_0 */
94 .converter = chxj_convert_chtml30,
95 .encoder = chxj_encoding,
98 /* CHXJ_SPEC_Chtml_4_0 */
99 .converter = chxj_convert_chtml40,
100 .encoder = chxj_encoding,
103 /* CHXJ_SPEC_Chtml_5_0 */
104 .converter = chxj_convert_chtml50,
105 .encoder = chxj_encoding,
108 /* CHXJ_SPEC_Chtml_6_0 */
109 .converter = chxj_convert_chtml50,
110 .encoder = chxj_encoding,
113 /* CHXJ_SPEC_Chtml_7_0 */
114 .converter = chxj_convert_chtml50,
115 .encoder = chxj_encoding,
118 /* CHXJ_SPEC_XHtml_Mobile_1_0 */
119 .converter = chxj_convert_xhtml_mobile_1_0,
120 .encoder = chxj_encoding,
124 .converter = chxj_convert_hdml,
125 .encoder = chxj_encoding,
128 /* CHXJ_SPEC_Jhtml */
129 .converter = chxj_convert_jhtml,
130 .encoder = chxj_encoding,
133 /* CHXJ_SPEC_Jxhtml */
134 .converter = chxj_convert_jxhtml,
135 .encoder = chxj_encoding,
144 static int chxj_convert_input_header(request_rec *r,chxjconvrule_entry *entryp);
145 static void s_add_cookie_id_if_has_location_header(request_rec *r, cookie_t *cookie);
146 static void s_clear_cookie_header(request_rec *r, device_table *spec);
149 * Only when User-Agent is specified, the User-Agent header is camouflaged.
154 chxj_headers_fixup(request_rec *r)
156 mod_chxj_config* dconf;
157 chxjconvrule_entry* entryp;
163 DBG(r, "REQ[%X] start chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
165 DBG(r, "REQ[%X] detect internal redirect.", (unsigned int)(apr_size_t)r);
166 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
170 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
172 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
173 spec = chxj_specified_device(r, user_agent);
175 contentType = (char *)apr_table_get(r->headers_in, "Content-Type");
177 && strncasecmp("multipart/form-data", contentType, 19) == 0) {
178 DBG(r, "REQ[%X] detect multipart/form-data ==> no target", (unsigned int)(apr_size_t)r);
179 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
182 if (r->method_number == M_POST) {
183 if (!apr_table_get(r->headers_in, "X-Chxj-Forward")) {
184 s_clear_cookie_header(r, spec);
188 s_clear_cookie_header(r, spec);
191 switch(spec->html_spec_type) {
192 case CHXJ_SPEC_Chtml_1_0:
193 case CHXJ_SPEC_Chtml_2_0:
194 case CHXJ_SPEC_Chtml_3_0:
195 case CHXJ_SPEC_Chtml_4_0:
196 case CHXJ_SPEC_Chtml_5_0:
197 case CHXJ_SPEC_Chtml_6_0:
198 case CHXJ_SPEC_Chtml_7_0:
199 case CHXJ_SPEC_XHtml_Mobile_1_0:
201 case CHXJ_SPEC_Jhtml:
202 case CHXJ_SPEC_Jxhtml:
203 entryp = chxj_apply_convrule(r, dconf->convrules);
205 DBG(r, "REQ[%X] end chxj_headers_fixup() (no pattern)", (unsigned int)(apr_size_t)r);
208 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
209 DBG(r, "REQ[%X] end chxj_headers_fixup() (engine off)", (unsigned int)(apr_size_t)r);
213 apr_table_setn(r->headers_in,
214 CHXJ_HTTP_USER_AGENT,
217 if (entryp->user_agent)
218 apr_table_setn(r->headers_in,
222 chxj_convert_input_header(r,entryp);
227 DBG(r, "REQ[%X] end chxj_headers_fixup() (not mobile)", (unsigned int)(apr_size_t)r);
233 if (r->method_number == M_POST) {
234 if (! apr_table_get(r->headers_in, "X-Chxj-Forward")) {
235 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);
236 r->proxyreq = PROXYREQ_NONE;
237 r->handler = apr_psprintf(r->pool, "chxj-input-handler");
240 char *client_ip = (char *)apr_table_get(r->headers_in, CHXJ_HEADER_ORIG_CLIENT_IP);
242 apr_sockaddr_t *address = NULL;
243 apr_status_t rv = apr_sockaddr_info_get(&address, ap_get_server_name(r), APR_UNSPEC, ap_get_server_port(r), 0, r->pool);
244 if (rv != APR_SUCCESS) {
246 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));
247 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
251 if (dconf->forward_server_ip) {
252 addr = dconf->forward_server_ip;
255 apr_sockaddr_ip_get(&addr, address);
257 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);
258 if (strcmp(addr, r->connection->remote_ip) == 0) {
259 r->connection->remote_ip = apr_pstrdup(r->connection->pool, client_ip);
261 if (! apr_table_get(r->headers_in, "Content-Length")) {
262 contentLength = (char *)apr_table_get(r->headers_in, "X-Chxj-Content-Length");
264 apr_table_set(r->headers_in, "Content-Length", contentLength);
271 DBG(r, "REQ[%X] end chxj_headers_fixup()", (unsigned int)(apr_size_t)r);
278 s_clear_cookie_header(request_rec *r, device_table *spec)
280 switch(spec->html_spec_type) {
281 case CHXJ_SPEC_Chtml_1_0:
282 case CHXJ_SPEC_Chtml_2_0:
283 case CHXJ_SPEC_Chtml_3_0:
284 case CHXJ_SPEC_Chtml_4_0:
285 case CHXJ_SPEC_Chtml_5_0:
286 case CHXJ_SPEC_Chtml_6_0:
287 case CHXJ_SPEC_Chtml_7_0:
288 case CHXJ_SPEC_XHtml_Mobile_1_0:
289 case CHXJ_SPEC_Jhtml:
290 apr_table_unset(r->headers_in, "Cookie");
299 * It converts it from CHTML into XXML corresponding to each model.
302 * @param src [i] It is former HTML character string.
303 * @param len [i/o] It is length of former HTML character string.
306 chxj_convert(request_rec *r, const char **src, apr_size_t *len, device_table *spec, const char *ua, cookie_t **cookiep)
312 mod_chxj_config *dconf;
313 chxjconvrule_entry *entryp;
315 DBG(r,"REQ[%X] start of chxj_convert() input:[%.*s]", (unsigned int)(apr_size_t)r, (int)*len, *src);
316 dst = apr_pstrcat(r->pool, (char *)*src, NULL);
318 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
321 entryp = chxj_apply_convrule(r, dconf->convrules);
323 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
324 DBG(r,"REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
329 /*------------------------------------------------------------------------*/
330 /* get UserAgent from http header */
331 /*------------------------------------------------------------------------*/
332 if (entryp->user_agent)
333 user_agent = (char *)apr_table_get(r->headers_in, CHXJ_HTTP_USER_AGENT);
335 user_agent = (char *)apr_table_get(r->headers_in, HTTP_USER_AGENT);
337 DBG(r,"REQ[%X] User-Agent:[%s]", (unsigned int)(apr_size_t)r, user_agent);
338 DBG(r,"REQ[%X] content type is %s", (unsigned int)(apr_size_t)r, r->content_type);
341 if ( ! STRNCASEEQ('t','T', "text/html", r->content_type, sizeof("text/html")-1)
342 && ! STRNCASEEQ('a','A', "application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)) {
343 DBG(r,"REQ[%X] no convert. content type is %s", (unsigned int)(apr_size_t)r, r->content_type);
344 DBG(r,"REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
348 if (ua && user_agent && strcasecmp(user_agent, ua) != 0) {
350 spec = chxj_specified_device(r, user_agent);
357 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
358 switch(spec->html_spec_type) {
359 case CHXJ_SPEC_Chtml_1_0:
360 case CHXJ_SPEC_Chtml_2_0:
361 case CHXJ_SPEC_Chtml_3_0:
362 case CHXJ_SPEC_Chtml_4_0:
363 case CHXJ_SPEC_Chtml_5_0:
364 case CHXJ_SPEC_Chtml_6_0:
365 case CHXJ_SPEC_Chtml_7_0:
366 case CHXJ_SPEC_XHtml_Mobile_1_0:
367 case CHXJ_SPEC_Jhtml:
368 cookie = chxj_save_cookie(r);
375 if (!r->header_only) {
378 if (convert_routine[spec->html_spec_type].encoder)
379 tmp = convert_routine[spec->html_spec_type].encoder(r,
383 if (convert_routine[spec->html_spec_type].converter) {
385 dst = convert_routine[spec->html_spec_type].converter(r,
393 dst = convert_routine[spec->html_spec_type].converter(r,
402 ap_set_content_length(r, *len);
405 dst = apr_psprintf(r->pool, "\n");
413 DBG(r, "REQ[%X] end of chxj_convert()", (unsigned int)(apr_size_t)r);
420 * It converts it from HEADER.
425 chxj_convert_input_header(request_rec *r,chxjconvrule_entry *entryp)
437 cookie_t *cookie = NULL;
438 int no_update_flag = 0;
440 DBG(r, "REQ[%X] start chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
443 DBG(r, "REQ[%X] r->args=[null]", (unsigned int)(apr_size_t)r);
444 DBG(r, "REQ[%X] end chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
447 urilen = strlen(r->args);
449 result = qs_alloc_zero_byte_string(r->pool);
451 buff_pre = apr_pstrdup(r->pool, r->args);
456 pair = apr_strtok(buff_pre, "&", &pstate);
462 pair_sv = apr_pstrdup(r->pool, pair);
464 name = apr_strtok(pair, "=", &vstate);
465 value = apr_strtok(NULL, "=", &vstate);
466 if (! name) continue;
467 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0 || strcasecmp(name, chxj_url_encode(r->pool, CHXJ_COOKIE_NOUPDATE_PARAM)) == 0) {
468 DBG(r, "REQ[%X] found cookie no update parameter", (unsigned int)(apr_size_t)r);
473 buff = apr_pstrdup(r->pool, r->args);
474 DBG(r, "r->args=[%s]", buff);
483 pair = apr_strtok(buff, "&", &pstate);
489 pair_sv = apr_pstrdup(r->pool, pair);
491 name = apr_strtok(pair, "=", &vstate);
492 value = apr_strtok(NULL, "=", &vstate);
493 if (! name) continue;
494 if (strncasecmp(name, "_chxj", 5) != 0 && strncasecmp(name, "%5Fchxj", sizeof("%5Fchxj")-1) != 0) {
495 if (strlen(result) != 0)
496 result = apr_pstrcat(r->pool, result, "&", NULL);
498 if (strcasecmp(entryp->encoding, "NONE") != 0) {
503 if (value && *value != 0) {
504 value = chxj_url_decode(r->pool, value);
505 dlen = strlen(value);
506 DBG(r, "************ before encoding[%s]", value);
508 dvalue = chxj_rencoding(r, value, &dlen);
509 dvalue = chxj_url_encode(r->pool, dvalue);
511 DBG(r, "************ after encoding[%s]", dvalue);
517 if (name && *name != 0) {
518 name = chxj_url_decode(r->pool, name);
520 dname = chxj_rencoding(r, name, &dlen);
521 dname = chxj_url_encode(r->pool, dname);
527 result = apr_pstrcat(r->pool, result, dname, "=", dvalue, NULL);
530 if (strcmp(name, pair_sv) != 0)
531 result = apr_pstrcat(r->pool, result, name, "=", value, NULL);
533 result = apr_pstrcat(r->pool, result, name, NULL);
537 if ( (strncasecmp(name, "_chxj_c_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fc%5F", sizeof("%5Fchxj%5Fc%5F")-1) == 0)
538 || (strncasecmp(name, "_chxj_r_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fr%5F", sizeof("%5Fchxj%5Fr%5F")-1) == 0)
539 || (strncasecmp(name, "_chxj_s_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fs%5F", sizeof("%5Fchxj%5Fs%5F")-1) == 0)) {
543 if (strlen(value) == 0)
546 if (strlen(result) != 0)
547 result = apr_pstrcat(r->pool, result, "&", NULL);
549 result = apr_pstrcat(r->pool, result, &name[8], "=", value, NULL);
552 if (strcasecmp(name, CHXJ_COOKIE_PARAM) == 0 || strcasecmp(name, "%5Fchxj%5Fcc") == 0) {
554 apr_table_unset(r->headers_in, "Cookie");
555 DBG(r, "REQ[%X] found cookie parameter[%s]", (unsigned int)(apr_size_t)r, value);
556 DBG(r, "REQ[%X] call start chxj_load_cookie()", (unsigned int)(apr_size_t)r);
557 cookie_lock_t *lock = chxj_cookie_lock(r);
558 cookie = chxj_load_cookie(r, value);
559 DBG(r, "REQ[%X] call end chxj_load_cookie()", (unsigned int)(apr_size_t)r);
560 if (! no_update_flag && cookie) {
561 chxj_update_cookie(r, cookie);
563 chxj_cookie_unlock(r, lock);
565 if (cookie && cookie->cookie_id) {
566 if (strlen(result) != 0)
567 result = apr_pstrcat(r->pool, result, "&", NULL);
568 result = apr_pstrcat(r->pool, result, name, "=", cookie->cookie_id, NULL);
572 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0) {
573 if (strlen(result) != 0)
574 result = apr_pstrcat(r->pool, result, "&", NULL);
575 result = apr_pstrcat(r->pool, result, name, "=", value, NULL);
578 apr_table_setn(r->headers_in, "X-Chxj-Cookie-No-Update", "true");
579 if (! no_update_flag) {
580 result = apr_pstrcat(r->pool, result, "&_chxj_nc=true", NULL);
584 DBG(r, "REQ[%X] result r->args=[%s]", (unsigned int)(apr_size_t)r, r->args);
585 DBG(r, "REQ[%X] end chxj_convert_input_header()", (unsigned int)(apr_size_t)r);
591 * It converts it from POSTDATA .
594 * @param src [i] It is POSTDATA character string.
595 * @param len [i/o] It is length of former HTML character string.
602 chxjconvrule_entry *entryp)
611 cookie_t *cookie = NULL;
613 int no_update_flag = 0;
618 DBG(r, "REQ[%X] start of chxj_input_convert()", (unsigned int)(apr_size_t)r);
621 DBG(r, "REQ[%X] end of chxj_input_convert() (input is null)", (unsigned int)(apr_size_t)r);
622 return apr_pstrdup(r->pool, "");
625 apr_pool_create(&pool, r->pool);
627 s = apr_pstrdup(pool, *src);
629 buff_pre = apr_pstrdup(pool, *src);
631 result = qs_alloc_zero_byte_string(pool);
633 DBG(r, "REQ[%X] +-------------------------------------------------------------------+", (unsigned int)(apr_size_t)r);
634 DBG(r, "REQ[%X] | BEFORE input convert source |", (unsigned int)(apr_size_t)r);
635 DBG(r, "REQ[%X] +-------------------------------------------------------------------+", (unsigned int)(apr_size_t)r);
636 for (ii=0; ii<ilen-64; ii+=64) {
637 DBG(r, "REQ[%X] | [%-*.*s] |", (unsigned int)r, 64, 64, &s[ii]);
639 DBG(r, "REQ[%X] | [%-*.*s] |", (unsigned int)r, 64, 64, &s[ii]);
640 DBG(r, "REQ[%X] +--------------------------------------------------------------------+", (unsigned int)(apr_size_t)r);
645 pair = apr_strtok(buff_pre, "&", &pstate);
651 pair_sv = apr_pstrdup(pool, pair);
653 name = apr_strtok(pair, "=", &vstate);
654 value = apr_strtok(NULL, "=", &vstate);
655 if (! name) continue;
656 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0 || strcasecmp(name, chxj_url_encode(r->pool, CHXJ_COOKIE_NOUPDATE_PARAM)) == 0) {
657 DBG(r, "REQ[%X] found cookie no update parameter", (unsigned int)(apr_size_t)r);
667 pair = apr_strtok(s, "&", &pstate);
672 name = apr_strtok(pair, "=", &vstate);
673 value = apr_strtok(NULL, "=", &vstate);
674 if (! name) continue;
675 if (strncasecmp(name, "_chxj", 5) != 0 && strncasecmp(name, "%5Fchxj", sizeof("%5Fchxj")-1) != 0) {
676 if (strlen(result) != 0)
677 result = apr_pstrcat(pool, result, "&", NULL);
679 if (strcasecmp(entryp->encoding, "NONE") != 0) {
684 if (value && *value != 0) {
685 value = chxj_url_decode(pool, value);
686 dlen = strlen(value);
687 dvalue = chxj_rencoding(r, value, &dlen);
688 dvalue = chxj_url_encode(pool, dvalue);
694 if (name && *name != 0) {
695 name = chxj_url_decode(pool, name);
697 dname = chxj_rencoding(r, name, &dlen);
698 dname = chxj_url_encode(pool, dname);
704 result = apr_pstrcat(pool, result, dname, "=", dvalue, NULL);
707 result = apr_pstrcat(pool, result, name, "=", value, NULL);
711 if ( (strncasecmp(name, "_chxj_c_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fc%5F", sizeof("%5Fchxj%5Fc%5F")-1) == 0)
712 || (strncasecmp(name, "_chxj_r_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fr%5F", sizeof("%5Fchxj%5Fr%5F")-1) == 0)
713 || (strncasecmp(name, "_chxj_s_", 8) == 0 || strncasecmp(name, "%5Fchxj%5Fs%5F", sizeof("%5Fchxj%5Fs%5F")-1) == 0)) {
717 if (strlen(value) == 0)
720 if (strlen(result) != 0)
721 result = apr_pstrcat(pool, result, "&", NULL);
723 if (strcasecmp(entryp->encoding, "NONE") != 0 && value && strlen(value)) {
727 dlen = strlen(value);
728 value = chxj_url_decode(pool, value);
729 dvalue = chxj_rencoding(r, value, &dlen);
730 dvalue = chxj_url_encode(pool,dvalue);
731 result = apr_pstrcat(pool, result, &name[8], "=", dvalue, NULL);
735 result = apr_pstrcat(pool, result, &name[8], "=", value, NULL);
739 if (strcasecmp(name, CHXJ_COOKIE_PARAM) == 0 || strcasecmp(name, "%5Fchxj%5Fcc") == 0) {
741 apr_table_unset(r->headers_in, "Cookie");
742 DBG(r, "REQ[%X] found cookie parameter[%s]", (unsigned int)(apr_size_t)r, value);
743 DBG(r, "REQ[%X] call start chxj_load_cookie()", (unsigned int)(apr_size_t)r);
744 cookie_lock_t *lock = chxj_cookie_lock(r);
745 cookie = chxj_load_cookie(r, value);
746 DBG(r, "REQ[%X] call end chxj_load_cookie()", (unsigned int)(apr_size_t)r);
747 if (! no_update_flag && cookie) {
748 chxj_update_cookie(r, cookie);
750 chxj_cookie_unlock(r, lock);
752 if (cookie && cookie->cookie_id) {
753 if (strlen(result) != 0)
754 result = apr_pstrcat(pool, result, "&", NULL);
755 result = apr_pstrcat(pool, result, name, "=", cookie->cookie_id, NULL);
759 if (strcasecmp(name, CHXJ_COOKIE_NOUPDATE_PARAM) == 0) {
760 if (strlen(result) != 0)
761 result = apr_pstrcat(pool, result, "&", NULL);
762 result = apr_pstrcat(pool, result, name, "=", value, NULL);
765 if ( strncasecmp(name, CHXJ_QUERY_STRING_PARAM_PREFIX, sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1) == 0) {
768 dlen = strlen(value);
770 value = chxj_url_decode(pool, value);
771 dvalue = chxj_rencoding(r, value, &dlen);
772 dvalue = chxj_url_encode(pool,dvalue);
773 if (r->args && strlen(r->args) > 0) {
774 r->args = apr_pstrcat(pool, r->args, "&", &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], "=", dvalue, NULL);
777 r->args = apr_pstrcat(pool, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX)-1], "=", dvalue, NULL);
782 if (strncasecmp(name, CHXJ_QUERY_STRING_PARAM_PREFIX_ENC, sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1) == 0) {
785 dlen = strlen(value);
787 value = chxj_url_decode(pool, value);
788 dvalue = chxj_rencoding(r, value, &dlen);
789 dvalue = chxj_url_encode(pool,dvalue);
790 if (r->args && strlen(r->args) > 0) {
791 r->args = apr_pstrcat(pool, r->args, "&", &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], "=", dvalue, NULL);
794 r->args = apr_pstrcat(pool, &name[sizeof(CHXJ_QUERY_STRING_PARAM_PREFIX_ENC)-1], "=", dvalue, NULL);
798 DBG(r, "REQ[%X] ************************ name:[%s]", (unsigned int)(apr_size_t)r, name);
800 *len = strlen(result);
801 apr_table_setn(r->headers_in, "X-Chxj-Cookie-No-Update", "true");
802 if (! no_update_flag) {
803 result = apr_pstrcat(pool, result, "&_chxj_nc=true", NULL);
806 DBG(r, "REQ[%X] AFTER input convert result = [%s]", (unsigned int)(apr_size_t)r, result);
807 DBG(r, "REQ[%X] end chxj_input_convert()", (unsigned int)(apr_size_t)r);
814 * The received data is returned to the filter.
816 * @param f [i/o] It is a filter.
817 * @param data [i] It is data returned to the filter.
818 * @param len [i] It is length of the data returned to the filter.
821 pass_data_to_filter(ap_filter_t *f, const char *data,
824 request_rec *r = f->r;
825 conn_rec *c = r->connection;
827 apr_bucket_brigade *bb;
830 DBG(r, "start pass_data_to_filter()");
832 bb = apr_brigade_create(r->pool, c->bucket_alloc);
833 b = apr_bucket_transient_create(data, len, c->bucket_alloc);
835 APR_BRIGADE_INSERT_TAIL(bb, b);
836 b = apr_bucket_eos_create(f->c->bucket_alloc);
837 APR_BRIGADE_INSERT_TAIL(bb, b);
839 rv = ap_pass_brigade(f->next, bb);
840 if (rv != APR_SUCCESS) {
841 DBG(r, "ap_pass_brigade()");
845 DBG(r, "end pass_data_to_filter()");
852 * It is the main loop of the output filter.
854 * @param f [i/o] It is a filter.
858 chxj_output_filter(ap_filter_t *f, apr_bucket_brigade *bb)
864 char *user_agent = NULL;
866 mod_chxj_ctx *ctx = (mod_chxj_ctx *)f->ctx;
867 cookie_t *cookie = NULL;
868 mod_chxj_config *dconf;
869 chxjconvrule_entry *entryp = NULL;
870 device_table *spec = NULL;
873 DBG(f->r, "start of chxj_output_filter()");
877 apr_pool_create(&pool, r->pool);
879 entryp = ctx->entryp;
881 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
883 if (r->content_type) {
884 if (! STRNCASEEQ('t','T',"text/html",r->content_type, sizeof("text/html")-1)
885 && ! STRNCASEEQ('t','T',"text/xml", r->content_type, sizeof("text/xml")-1)
886 && ! STRNCASEEQ('a','A',"application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)
887 && ! (dconf->image == CHXJ_IMG_ON
888 && ! apr_table_get(r->headers_in, "CHXJ_IMG_CONV")
889 && STRNCASEEQ('i','I',"image/", r->content_type, sizeof("image/") -1)
890 && ( STRCASEEQ('j','J',"jpeg", &r->content_type[6]) /* JPEG */
891 || STRCASEEQ('j','J',"jp2", &r->content_type[6]) /* JPEG2000 */
892 || STRCASEEQ('j','J',"jpeg2000", &r->content_type[6]) /* JPEG2000 */
893 || STRCASEEQ('j','J',"jpeg2000-image", &r->content_type[6]) /* JPEG2000 */
894 || STRCASEEQ('x','X',"x-jpeg2000-image",&r->content_type[6]) /* JPEG2000 */
895 || STRCASEEQ('p','P',"png", &r->content_type[6]) /* PNG */
896 || STRCASEEQ('x','X',"x-png", &r->content_type[6]) /* PNG */
897 || STRCASEEQ('g','G',"gif", &r->content_type[6])))) { /* GIF */
899 DBG(r, "not convert content-type:[%s] dconf->image:[%d]", r->content_type, dconf->image);
900 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
901 cookie_lock_t *lock = NULL;
902 DBG(r, "entryp->action == COOKIE_ON_BIT");
903 switch(spec->html_spec_type) {
904 case CHXJ_SPEC_Chtml_1_0:
905 case CHXJ_SPEC_Chtml_2_0:
906 case CHXJ_SPEC_Chtml_3_0:
907 case CHXJ_SPEC_Chtml_4_0:
908 case CHXJ_SPEC_Chtml_5_0:
909 case CHXJ_SPEC_Chtml_6_0:
910 case CHXJ_SPEC_Chtml_7_0:
911 case CHXJ_SPEC_XHtml_Mobile_1_0:
912 case CHXJ_SPEC_Jhtml:
913 lock = chxj_cookie_lock(r);
914 cookie = chxj_save_cookie(r);
915 s_add_cookie_id_if_has_location_header(r, cookie);
916 chxj_cookie_unlock(r, lock);
922 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
923 if (r->status < HTTP_MULTIPLE_CHOICES || r->status > HTTP_TEMPORARY_REDIRECT) {
924 r->status = HTTP_MOVED_TEMPORARILY;
927 ap_pass_brigade(f->next, bb);
932 DBG(r, "not convert content-type:[(null)]");
933 ap_pass_brigade(f->next, bb);
938 for (b = APR_BRIGADE_FIRST(bb);
939 b != APR_BRIGADE_SENTINEL(bb);
940 b = APR_BUCKET_NEXT(b)) {
942 if (apr_bucket_read(b, &data, &len, APR_BLOCK_READ) == APR_SUCCESS) {
943 DBG(r, "read data[%.*s]",(int)len, data);
945 /*--------------------------------------------------------------------*/
947 /*--------------------------------------------------------------------*/
949 DBG(r, "append data start");
950 ctx = (mod_chxj_ctx *)f->ctx;
953 tmp = apr_palloc(r->pool, ctx->len);
954 memcpy(tmp, ctx->buffer, ctx->len);
956 ctx->buffer = apr_palloc(pool, ctx->len + len);
958 memcpy(ctx->buffer, tmp, ctx->len);
959 memcpy(&ctx->buffer[ctx->len], data, len);
963 DBG(r, "append data end");
966 if (APR_BUCKET_IS_EOS(b)) {
969 /*----------------------------------------------------------------------*/
971 /*----------------------------------------------------------------------*/
973 cookie_lock_t *lock = NULL;
974 ctx = (mod_chxj_ctx *)f->ctx;
976 DBG(r, "content_type=[%s]", r->content_type);
977 lock = chxj_cookie_lock(r);
979 if (spec->html_spec_type != CHXJ_SPEC_UNKNOWN
981 && (STRNCASEEQ('a','A',"application/xhtml+xml", r->content_type, sizeof("application/xhtml+xml")-1)
982 || STRNCASEEQ('t','T',"text/html", r->content_type, sizeof("text/html")-1))) {
983 DBG(r, "detect convert target:[%s]", r->content_type);
988 tmp = apr_palloc(pool, ctx->len + 1);
990 memset(tmp, 0, ctx->len + 1);
991 memcpy(tmp, ctx->buffer, ctx->len);
993 ctx->buffer = chxj_convert(r,
995 (apr_size_t *)&ctx->len,
997 user_agent, &cookie);
1001 ctx->buffer = apr_psprintf(r->pool, "\n");
1003 ctx->buffer = chxj_convert(r,
1004 (const char **)&ctx->buffer,
1005 (apr_size_t *)&ctx->len,
1007 user_agent, &cookie);
1012 && *(char *)r->content_type == 't'
1013 && strncmp(r->content_type, "text/xml", 8) == 0) {
1022 memset(&doc, 0, sizeof(Doc));
1023 memset(&qrcode, 0, sizeof(qr_code_t));
1025 doc.parse_mode = PARSE_MODE_CHTML;
1029 qs_init_malloc(&doc);
1031 root = qs_parse_string(&doc, ctx->buffer, ctx->len);
1034 for (child = qs_get_child_node(&doc,root);
1036 child = qs_get_next_node(&doc,child)) {
1037 char *name = qs_get_node_name(&doc,child);
1038 if (strcasecmp("qrcode",name) == 0) {
1043 qs_all_free(&doc,QX_LOGMARK);
1045 r->handler = apr_psprintf(r->pool, "chxj-qrcode");
1046 chxj_qrcode_node_to_qrcode(&qrcode, root);
1047 sts = chxj_qrcode_create_image_data(&qrcode, &ctx->buffer, &ctx->len);
1049 ERR(r, "qrcode create failed.");
1050 chxj_cookie_unlock(r, lock);
1053 r->content_type = apr_psprintf(r->pool, "image/jpeg");
1057 if (spec->html_spec_type != CHXJ_SPEC_UNKNOWN
1059 && ( *r->content_type == 'i' || *r->content_type == 'I')
1060 && dconf->image == CHXJ_IMG_ON
1061 && strncasecmp("image/", r->content_type, 6) == 0
1062 && ( STRCASEEQ('j','J',"jpeg", &r->content_type[6]) /* JPEG */
1063 || STRCASEEQ('j','J',"jp2", &r->content_type[6]) /* JPEG2000 */
1064 || STRCASEEQ('j','J',"jpeg2000", &r->content_type[6]) /* JPEG2000 */
1065 || STRCASEEQ('j','J',"jpeg2000-image", &r->content_type[6]) /* JPEG2000 */
1066 || STRCASEEQ('x','X',"x-jpeg2000-image",&r->content_type[6]) /* JPEG2000 */
1067 || STRCASEEQ('p','P',"png", &r->content_type[6]) /* PNG */
1068 || STRCASEEQ('x','X',"x-png", &r->content_type[6]) /* PNG */
1069 || STRCASEEQ('g','G',"gif", &r->content_type[6]))) { /* GIF */
1073 tmp = apr_palloc(pool, ctx->len + 1);
1075 memset(tmp, 0, ctx->len + 1);
1076 memcpy(tmp, ctx->buffer, ctx->len);
1078 chxj_convert_image(r,
1079 (const char **)&tmp,
1080 (apr_size_t *)&ctx->len);
1081 if (ctx->buffer == NULL) {
1087 apr_table_unset(r->headers_out, "Content-Length");
1088 apr_table_unset(r->err_headers_out, "Content-Length");
1089 ap_set_content_length(r, (apr_off_t)ctx->len);
1093 DBG(r, "call pass_data_to_filter()");
1094 s_add_cookie_id_if_has_location_header(r, cookie);
1095 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1096 if (r->status < HTTP_MULTIPLE_CHOICES || r->status > HTTP_TEMPORARY_REDIRECT) {
1097 r->status = HTTP_MOVED_TEMPORARILY;
1100 chxj_cookie_unlock(r,lock);
1101 rv = pass_data_to_filter(f,
1102 (const char *)ctx->buffer,
1103 (apr_size_t)ctx->len);
1106 chxj_cookie_unlock(r, lock);
1112 DBG(r, " SAVE COOKIE[%x]", entryp->action);
1117 if (entryp->action & CONVRULE_COOKIE_ON_BIT) {
1118 cookie_lock_t *lock = NULL;
1119 DBG(r, "entryp->action == COOKIE_ON_BIT");
1120 switch(spec->html_spec_type) {
1121 case CHXJ_SPEC_Chtml_1_0:
1122 case CHXJ_SPEC_Chtml_2_0:
1123 case CHXJ_SPEC_Chtml_3_0:
1124 case CHXJ_SPEC_Chtml_4_0:
1125 case CHXJ_SPEC_Chtml_5_0:
1126 case CHXJ_SPEC_Chtml_6_0:
1127 case CHXJ_SPEC_Chtml_7_0:
1128 case CHXJ_SPEC_XHtml_Mobile_1_0:
1129 case CHXJ_SPEC_Jhtml:
1130 lock = chxj_cookie_lock(r);
1131 cookie = chxj_save_cookie(r);
1133 * Location Header Check to add cookie parameter.
1135 s_add_cookie_id_if_has_location_header(r, cookie);
1136 chxj_cookie_unlock(r, lock);
1137 apr_table_unset(r->headers_out, "Set-Cookie");
1138 apr_table_unset(r->err_headers_out, "Set-Cookie");
1145 if (apr_table_get(r->headers_out, "Location") || apr_table_get(r->err_headers_out, "Location")) {
1146 if (r->status < HTTP_MULTIPLE_CHOICES || r->status > HTTP_TEMPORARY_REDIRECT) {
1147 r->status = HTTP_MOVED_TEMPORARILY;
1150 apr_table_setn(r->headers_out, "Content-Length", "0");
1151 DBG(r, "call pass_data_to_filter()");
1152 rv = pass_data_to_filter(f, (const char *)"", (apr_size_t)0);
1157 apr_brigade_destroy(bb);
1159 DBG(r, "end of output filter");
1165 * Add Cookie_id if it has location header.
1168 s_add_cookie_id_if_has_location_header(request_rec *r, cookie_t *cookie)
1170 char *location_header = (char *)apr_table_get(r->headers_out, "Location");
1171 if (! location_header) {
1172 location_header = (char *)apr_table_get(r->err_headers_out, "Location");
1174 if (cookie && location_header) {
1175 DBG(r, "REQ[%X] Location Header=[%s]", (unsigned int)r, location_header);
1176 location_header = chxj_add_cookie_parameter(r,
1179 apr_table_unset(r->headers_out, "Location");
1180 apr_table_setn(r->headers_out, "Location", location_header);
1181 DBG(r, "REQ[%X] Location Header=[%s]", (unsigned int)r, location_header);
1182 if (r->status < HTTP_MULTIPLE_CHOICES || r->status > HTTP_TEMPORARY_REDIRECT) {
1183 r->status = HTTP_MOVED_TEMPORARILY;
1189 * It is the main loop of the input filter handler.
1193 chxj_input_handler(request_rec *r)
1195 mod_chxj_config *dconf;
1196 chxjconvrule_entry *entryp = NULL;
1197 device_table *spec = NULL;
1198 char *post_data = NULL;
1199 apr_size_t post_data_len = 0;
1205 DBG(r, "start of chxj_input_handler()");
1207 if (strcasecmp(r->handler, "chxj-input-handler")) {
1208 DBG(r, "end chxj_input_handler()");
1211 apr_pool_create(&pool, r->pool);
1213 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1214 user_agent = (char*)apr_table_get(r->headers_in, "User-Agent");
1215 spec = chxj_specified_device(r, user_agent);
1216 entryp = chxj_apply_convrule(r, dconf->convrules);
1218 post_data = apr_pstrdup(pool, "");
1219 if (ap_setup_client_block(r, REQUEST_CHUNKED_DECHUNK) == OK) {
1220 if (ap_should_client_block(r)) {
1221 while (post_data_len < CHXJ_POST_MAX) {
1224 int read_bytes = ap_get_client_block(r, buffer, BUFSZ-1);
1225 if (read_bytes<=0) {
1228 buffer[read_bytes] = '\0';
1229 post_data = apr_pstrcat(pool, post_data, buffer, NULL);
1230 post_data_len += read_bytes;
1239 if (post_data_len > 0) {
1240 post_data = chxj_input_convert(r, (const char**)&post_data, (apr_size_t*)&post_data_len, entryp);
1241 DBG(r, "(in:exchange)POSTDATA:[%s]", post_data);
1245 if (dconf->forward_url_base) {
1246 url_path = apr_psprintf(pool, "%s%s", dconf->forward_url_base, r->uri);
1249 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);
1252 url_path = apr_pstrcat(pool, url_path, "?", r->args, NULL);
1254 DBG(r, "==> new url_path:[%s]", url_path);
1257 apr_table_setn(r->headers_in, CHXJ_HEADER_ORIG_CLIENT_IP, r->connection->remote_ip);
1258 apr_table_unset(r->headers_in, "Content-Length");
1259 apr_table_setn(r->headers_in, "Content-Length", apr_psprintf(pool, "%" APR_SIZE_T_FMT, post_data_len));
1260 response = chxj_serf_post(r, pool, url_path, post_data, post_data_len, 1, &res_len);
1261 DBG(r, "REQ[%X] -------------------------------------------------------", (unsigned int)(apr_size_t)r);
1262 DBG(r, "REQ[%X] response length:[%" APR_SIZE_T_FMT "]", (unsigned int)(apr_size_t)r, res_len);
1263 for (ii=0; ii<res_len/64; ii++) {
1264 DBG(r, "REQ[%X] response:[%.*s]", (unsigned int)(apr_size_t)r, 64, &response[ii*64]);
1266 DBG(r, "REQ[%X] -------------------------------------------------------", (unsigned int)(apr_size_t)r);
1269 if ((chunked = (char *)apr_table_get(r->headers_out, "Transfer-Encoding")) != NULL) {
1270 if (strcasecmp(chunked, "chunked") == 0) {
1272 apr_table_unset(r->headers_out, "Transfer-Encoding");
1277 apr_pool_create(&wpool, r->pool);
1278 apr_bucket_brigade *bb;
1281 conn_rec *c = r->connection;
1283 bb = apr_brigade_create(wpool, c->bucket_alloc);
1284 e = apr_bucket_transient_create(response, res_len, c->bucket_alloc);
1285 APR_BRIGADE_INSERT_TAIL(bb, e);
1286 e = apr_bucket_eos_create(c->bucket_alloc);
1287 APR_BRIGADE_INSERT_TAIL(bb, e);
1288 if ((rv = ap_pass_brigade(r->output_filters, bb)) != APR_SUCCESS) {
1289 ERR(r, "REQ[%X] %s:%d failed ap_pass_brigade()", (unsigned int)(apr_size_t)r, APLOG_MARK);
1292 apr_brigade_cleanup(bb);
1295 DBG(r, "REQ[%X] end of chxj_input_handler()", (unsigned int)(apr_size_t)r);
1299 static mod_chxj_global_config *
1300 chxj_global_config_create(apr_pool_t *pool, server_rec *s)
1302 mod_chxj_global_config *conf;
1304 SDBG(s, "start chxj_global_config_create()");
1306 /*--------------------------------------------------------------------------*/
1307 /* allocate an own subpool which survives server restarts */
1308 /*--------------------------------------------------------------------------*/
1309 conf = (mod_chxj_global_config *)apr_palloc(pool,
1310 sizeof(mod_chxj_global_config));
1312 conf->cookie_db_lock = NULL;
1314 SDBG(s, "end chxj_global_config_create()");
1321 * initialize chxj module
1324 chxj_init_module(apr_pool_t *p,
1325 apr_pool_t *UNUSED(plog),
1326 apr_pool_t *UNUSED(ptemp),
1332 SDBG(s, "start chxj_init_module()");
1334 apr_pool_userdata_get(&user_data, CHXJ_MOD_CONFIG_KEY, s->process->pool);
1336 if (user_data == NULL) {
1339 * dummy user_data set.
1341 apr_pool_userdata_set(
1343 CHXJ_MOD_CONFIG_KEY,
1344 apr_pool_cleanup_null,
1346 SDBG(s, "end chxj_init_module()");
1350 ap_add_version_component(p, CHXJ_VERSION_PREFIX CHXJ_VERSION);
1352 if ((rv = apr_proc_mutex_create(&global_cookie_mutex, NULL, APR_LOCK_FCNTL, s->process->pool)) != APR_SUCCESS) {
1354 SERR(s, "%s:%d end chxj_init_module(). mutex create failure.(%d:%s)",APLOG_MARK, rv,apr_strerror(rv,errstr,255));
1355 return HTTP_INTERNAL_SERVER_ERROR;
1358 SDBG(s, "end chxj_init_module()");
1365 chxj_child_init(apr_pool_t *UNUSED(p), server_rec *s)
1368 SDBG(s, "start chxj_child_init()");
1369 if ((rv = apr_proc_mutex_child_init(&global_cookie_mutex, NULL, s->process->pool)) != APR_SUCCESS) {
1371 SERR(s, "%s:%d ERROR end chxj_init_module(). mutex create failure.(%d:%s)", APLOG_MARK, rv,apr_strerror(rv,errstr,255));
1373 SDBG(s, "end chxj_child_init()");
1378 * A set structure of each server is generated.
1384 chxj_config_server_create(apr_pool_t *p, server_rec *s)
1386 mod_chxj_global_config *gc;
1388 gc = chxj_global_config_create(p,s);
1395 chxj_translate_name(request_rec *r)
1397 DBG(r, "REQ[%X] =======================================================================", (unsigned int)r);
1398 DBG(r, "REQ[%X] ", (unsigned int)r);
1399 DBG(r, "REQ[%X] START REQUEST (uri:[%s] args:[%s])", (unsigned int)(apr_size_t)r, r->unparsed_uri, r->args ? r->args : "");
1400 DBG(r, "REQ[%X] ", (unsigned int)r);
1401 DBG(r, "REQ[%X] =======================================================================", (unsigned int)r);
1402 return chxj_trans_name(r);
1407 chxj_insert_filter(request_rec *r)
1411 mod_chxj_config *dconf;
1412 chxjconvrule_entry *entryp;
1417 DBG(r, "start chxj_insert_filter()");
1419 dconf = chxj_get_module_config(r->per_dir_config, &chxj_module);
1421 user_agent = (char*)apr_table_get(r->headers_in, HTTP_USER_AGENT);
1423 contentType = (char *)apr_table_get(r->headers_in, "Content-Type");
1425 && strncasecmp("multipart/form-data", contentType, 19) == 0) {
1426 DBG(r, "detect multipart/form-data ==> no target");
1430 spec = chxj_specified_device(r, user_agent);
1431 entryp = chxj_apply_convrule(r, dconf->convrules);
1433 DBG(r, "end chxj_insert_filter()");
1436 ctx = apr_palloc(r->pool, sizeof(*ctx));
1437 memset(ctx, 0, sizeof(*ctx));
1438 if ((rv = apr_pool_create(&ctx->pool, r->pool)) != APR_SUCCESS) {
1439 ERR(r, "failed: new pool create. rv:[%d]", rv);
1442 ctx->entryp = entryp;
1444 ctx->buffer = apr_palloc(ctx->pool, 1);
1447 if (!entryp || !(entryp->action & CONVRULE_ENGINE_ON_BIT)) {
1452 switch(spec->html_spec_type) {
1453 case CHXJ_SPEC_Chtml_1_0:
1454 case CHXJ_SPEC_Chtml_2_0:
1455 case CHXJ_SPEC_Chtml_3_0:
1456 case CHXJ_SPEC_Chtml_4_0:
1457 case CHXJ_SPEC_Chtml_5_0:
1458 case CHXJ_SPEC_Chtml_6_0:
1459 case CHXJ_SPEC_Chtml_7_0:
1460 case CHXJ_SPEC_XHtml_Mobile_1_0:
1461 case CHXJ_SPEC_Hdml:
1462 case CHXJ_SPEC_Jhtml:
1463 case CHXJ_SPEC_Jxhtml:
1471 if (! apr_table_get(r->headers_in, "X-Chxj-Forward")) {
1472 ap_add_output_filter("chxj_output_filter", ctx, r, r->connection);
1473 DBG(r, "added Output Filter");
1476 DBG(r, "end chxj_insert_filter()");
1481 * The hook is registered.
1486 chxj_register_hooks(apr_pool_t *UNUSED(p))
1488 ap_hook_post_config(chxj_init_module,
1491 APR_HOOK_REALLY_FIRST);
1492 ap_hook_child_init(chxj_child_init,
1495 APR_HOOK_REALLY_FIRST);
1496 ap_register_output_filter (
1497 "chxj_output_filter",
1501 ap_hook_insert_filter(chxj_insert_filter, NULL, NULL, APR_HOOK_MIDDLE);
1502 ap_hook_handler(chxj_img_conv_format_handler, NULL, NULL, APR_HOOK_MIDDLE);
1503 ap_hook_handler(chxj_qr_code_handler, NULL, NULL, APR_HOOK_MIDDLE);
1504 ap_hook_handler(chxj_input_handler, NULL, NULL, APR_HOOK_MIDDLE);
1505 ap_hook_translate_name(chxj_translate_name, NULL, NULL, APR_HOOK_MIDDLE);
1506 ap_hook_fixups(chxj_headers_fixup, NULL, NULL, APR_HOOK_FIRST);
1511 * A set structure according to the directory is generated.
1517 chxj_create_per_dir_config(apr_pool_t *p, char *arg)
1519 mod_chxj_config *conf;
1521 conf = apr_pcalloc(p, sizeof(mod_chxj_config));
1522 conf->device_data_file = NULL;
1523 conf->devices = NULL;
1524 conf->emoji_data_file = NULL;
1526 conf->emoji_tail = NULL;
1527 conf->image = CHXJ_IMG_NONE;
1528 conf->image_cache_dir = apr_psprintf(p, "%s",DEFAULT_IMAGE_CACHE_DIR);
1529 conf->image_cache_limit = 0;
1530 conf->server_side_encoding = NULL;
1531 conf->cookie_db_dir = NULL;
1532 conf->cookie_timeout = 0;
1533 conf->cookie_store_type = COOKIE_STORE_TYPE_NONE;
1534 conf->cookie_lazy_mode = 0;
1535 #if defined(USE_MYSQL_COOKIE)
1536 memset((void *)&conf->mysql, 0, sizeof(mysql_t));
1537 conf->mysql.port = MYSQL_PORT;
1538 conf->mysql.host = NULL;
1540 #if defined(USE_MEMCACHE_COOKIE)
1541 memset((void *)&conf->memcache, 0, sizeof(memcache_t));
1542 conf->memcache.host = NULL;
1543 conf->memcache.port = 0;
1545 conf->forward_url_base = NULL;
1546 conf->forward_server_ip = NULL;
1552 conf->dir = apr_pcalloc(p, strlen(arg)+1);
1553 memset(conf->dir, 0, strlen(arg)+1);
1554 strcpy(conf->dir, arg);
1556 conf->convrules = apr_array_make(p, 2, sizeof(chxjconvrule_entry));
1558 /* Default is copyleft */
1559 conf->image_copyright = NULL;
1566 * Merge per-directory CHXJ configurations
1569 chxj_merge_per_dir_config(apr_pool_t *p, void *basev, void *addv)
1571 mod_chxj_config *base;
1572 mod_chxj_config *add;
1573 mod_chxj_config *mrg;
1575 base = (mod_chxj_config *)basev;
1576 add = (mod_chxj_config *)addv;
1577 mrg = (mod_chxj_config *)apr_palloc(p, sizeof(mod_chxj_config));
1579 mrg->device_data_file = NULL;
1580 mrg->devices = NULL;
1581 mrg->emoji_data_file = NULL;
1582 mrg->image = CHXJ_IMG_NONE;
1583 mrg->image_cache_dir = NULL;
1584 mrg->image_copyright = NULL;
1585 mrg->image_cache_limit = 0;
1587 mrg->emoji_tail = NULL;
1588 mrg->new_line_type = NLTYPE_NIL;
1589 mrg->forward_url_base = NULL;
1590 mrg->forward_server_ip = NULL;
1592 mrg->dir = apr_pstrdup(p, add->dir);
1594 if (! add->device_data_file) {
1595 mrg->devices = base->devices;
1596 mrg->device_data_file = apr_pstrdup(p, base->device_data_file);
1599 mrg->devices = add->devices;
1600 mrg->device_data_file = apr_pstrdup(p, add->device_data_file);
1603 if (! add->emoji_data_file) {
1604 mrg->emoji = base->emoji;
1605 mrg->emoji_tail = base->emoji_tail;
1606 mrg->emoji_data_file = apr_pstrdup(p, base->emoji_data_file);
1609 mrg->emoji = add->emoji;
1610 mrg->emoji_tail = add->emoji_tail;
1611 mrg->emoji_data_file = apr_pstrdup(p, add->emoji_data_file);
1614 if (add->image == CHXJ_IMG_NONE) {
1615 mrg->image = base->image;
1618 mrg->image = add->image;
1621 if (strcasecmp(add->image_cache_dir ,DEFAULT_IMAGE_CACHE_DIR)==0) {
1622 mrg->image_cache_dir = apr_pstrdup(p, base->image_cache_dir);
1625 mrg->image_cache_dir = apr_pstrdup(p, add->image_cache_dir);
1628 if (add->image_cache_limit) {
1629 mrg->image_cache_limit = add->image_cache_limit;
1632 mrg->image_cache_limit = base->image_cache_limit;
1635 if (add->image_copyright)
1636 mrg->image_copyright = apr_pstrdup(p, add->image_copyright);
1638 mrg->image_copyright = apr_pstrdup(p, base->image_copyright);
1640 if (add->server_side_encoding) {
1641 mrg->server_side_encoding = apr_pstrdup(p, add->server_side_encoding);
1644 if (base->server_side_encoding) {
1645 mrg->server_side_encoding = apr_pstrdup(p, base->server_side_encoding);
1648 mrg->server_side_encoding = apr_pstrdup(p, DEFAULT_SERVER_SIDE_ENCODING);
1651 mrg->convrules = apr_array_append(p, add->convrules, base->convrules);
1653 if (add->cookie_db_dir) {
1654 mrg->cookie_db_dir = apr_pstrdup(p, add->cookie_db_dir);
1657 if (base->cookie_db_dir) {
1658 mrg->cookie_db_dir = apr_pstrdup(p, base->cookie_db_dir);
1661 mrg->cookie_db_dir = NULL;
1664 if (add->cookie_timeout) {
1665 mrg->cookie_timeout = add->cookie_timeout;
1668 if (base->cookie_db_dir) {
1669 mrg->cookie_timeout = base->cookie_timeout;
1672 mrg->cookie_timeout = 0;
1675 #if defined(USE_MYSQL_COOKIE)
1676 if (add->mysql.host) {
1677 mrg->mysql.host = apr_pstrdup(p, add->mysql.host);
1679 else if (base->mysql.host) {
1680 mrg->mysql.host = apr_pstrdup(p, base->mysql.host);
1683 mrg->mysql.host = NULL;
1685 if (add->mysql.port) {
1686 mrg->mysql.port = add->mysql.port;
1688 else if (base->mysql.port) {
1689 mrg->mysql.port = base->mysql.port;
1692 mrg->mysql.port = 0;
1695 if (add->mysql.database) {
1696 mrg->mysql.database = apr_pstrdup(p, add->mysql.database);
1698 else if (base->mysql.database) {
1699 mrg->mysql.database = apr_pstrdup(p, base->mysql.database);
1702 mrg->mysql.database = NULL;
1705 if (add->mysql.username) {
1706 mrg->mysql.username = apr_pstrdup(p, add->mysql.username);
1708 else if (base->mysql.username) {
1709 mrg->mysql.username = apr_pstrdup(p, base->mysql.username);
1712 mrg->mysql.username = NULL;
1715 if (add->mysql.password) {
1716 mrg->mysql.password = apr_pstrdup(p, add->mysql.password);
1718 else if (base->mysql.password) {
1719 mrg->mysql.password = apr_pstrdup(p, base->mysql.password);
1722 mrg->mysql.password = NULL;
1725 if (add->mysql.tablename) {
1726 mrg->mysql.tablename = apr_pstrdup(p, add->mysql.tablename);
1728 else if (base->mysql.tablename) {
1729 mrg->mysql.tablename = apr_pstrdup(p, base->mysql.tablename);
1732 mrg->mysql.tablename = NULL;
1735 if (add->mysql.socket_path) {
1736 mrg->mysql.socket_path = apr_pstrdup(p, add->mysql.socket_path);
1738 else if (base->mysql.socket_path) {
1739 mrg->mysql.socket_path = apr_pstrdup(p, base->mysql.socket_path);
1742 mrg->mysql.socket_path = NULL;
1745 if (add->mysql.charset) {
1746 mrg->mysql.charset = apr_pstrdup(p, add->mysql.charset);
1748 else if (base->mysql.charset) {
1749 mrg->mysql.charset = apr_pstrdup(p, base->mysql.charset);
1752 mrg->mysql.charset = NULL;
1755 #if defined(USE_MEMCACHE_COOKIE)
1756 if (add->memcache.host) {
1757 mrg->memcache.host = apr_pstrdup(p, add->memcache.host);
1759 else if (base->memcache.host) {
1760 mrg->memcache.host = apr_pstrdup(p, base->memcache.host);
1763 mrg->memcache.host = NULL;
1765 if (add->memcache.port) {
1766 mrg->memcache.port = add->memcache.port;
1768 else if (base->memcache.port) {
1769 mrg->memcache.port = base->memcache.port;
1772 mrg->memcache.port = 0;
1775 if (add->cookie_store_type) {
1776 mrg->cookie_store_type = add->cookie_store_type;
1778 else if (base->cookie_store_type) {
1779 mrg->cookie_store_type = base->cookie_store_type;
1782 mrg->cookie_store_type = COOKIE_STORE_TYPE_NONE;
1784 if (add->cookie_lazy_mode) {
1785 mrg->cookie_lazy_mode = add->cookie_lazy_mode;
1787 else if (base->cookie_lazy_mode) {
1788 mrg->cookie_lazy_mode = base->cookie_lazy_mode;
1791 mrg->cookie_lazy_mode = 0;
1793 if (add->new_line_type) {
1794 mrg->new_line_type = add->new_line_type;
1796 else if (base->new_line_type) {
1797 mrg->new_line_type = base->new_line_type;
1800 mrg->new_line_type = NLTYPE_NIL;
1807 chxj_command_parse_take5(
1820 for (;*strp == ' '||*strp == '\t'; strp++) ;
1830 for (; *strp != '\0'; strp++) {
1831 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1832 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1837 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1838 || (isquoted && *strp == '"'))
1852 for (;*strp == ' '||*strp == '\t'; strp++) ;
1861 for (; *strp != '\0'; strp++) {
1862 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1863 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1868 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1869 || (isquoted && *strp == '"'))
1882 for (;*strp == ' '||*strp == '\t'; strp++);
1890 for (; *strp != '\0'; strp++) {
1891 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1892 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1897 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1898 || (isquoted && *strp == '"'))
1910 for (;*strp == ' '||*strp == '\t'; strp++);
1918 for (; *strp != '\0'; strp++) {
1919 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1920 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1925 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1926 || (isquoted && *strp == '"'))
1937 for (;*strp == ' '||*strp == '\t'; strp++);
1945 for (; *strp != '\0'; strp++) {
1946 if ((isquoted && (*strp == ' ' || *strp == '\t'))
1947 || (*strp == '\\' && (*(strp+1) == ' ' || *(strp+1) == '\t'))) {
1952 if ((!isquoted && (*strp == ' ' || *strp == '\t'))
1953 || (isquoted && *strp == '"'))
1963 * The device definition file is loaded.
1965 * @param arg [i] The name of the device definition file is specified.
1966 * @param mconfig [i/o] The pointer to a set structure is specified.
1970 cmd_load_device_data(cmd_parms *parms, void *mconfig, const char *arg)
1972 mod_chxj_config *conf;
1977 if (strlen(arg) > 256)
1978 return "mod_chxj: device data filename too long.";
1980 conf = (mod_chxj_config *)mconfig;
1981 conf->device_data_file = apr_pstrdup(parms->pool, arg);
1983 qs_init_malloc(&doc);
1984 qs_init_root_node(&doc);
1986 qs_parse_file((Doc *)&doc, (const char *)arg);
1987 chxj_load_device_data(&doc,parms->pool, conf);
1988 qs_all_free(&doc, QX_LOGMARK);
1995 * Device definition information is loaded.
1998 * @param arg [i] The name of the device definition file is specified.
1999 * @param mconfig [i/o] The pointer to a set structure is specified.
2003 cmd_load_emoji_data(cmd_parms *parms, void *mconfig, const char *arg)
2005 mod_chxj_config *conf;
2012 if (strlen(arg) > 256)
2013 return "mod_chxj: emoji data filename too long.";
2015 conf = (mod_chxj_config *)mconfig;
2016 conf->emoji_data_file = apr_pstrdup(parms->pool, arg);
2017 qs_init_malloc(&doc);
2018 qs_init_root_node(&doc);
2020 qs_parse_file((Doc *)&doc, (const char *)arg);
2022 rtn = chxj_load_emoji_data(&doc,parms->pool, conf);
2024 qs_all_free(&doc, QX_LOGMARK);
2032 cmd_set_image_engine(cmd_parms * UNUSED(parms), void *mconfig, const char *arg)
2034 mod_chxj_config *conf;
2039 if (strlen(arg) > 256)
2040 return "image uri is too long.";
2042 conf = (mod_chxj_config*)mconfig;
2043 if (strcasecmp("ON", arg) == 0) {
2044 conf->image = CHXJ_IMG_ON;
2047 conf->image = CHXJ_IMG_OFF;
2055 cmd_set_image_cache_dir(cmd_parms *parms, void *mconfig, const char *arg)
2057 mod_chxj_config *conf;
2062 if (strlen(arg) > 256)
2063 return "cache dir name is too long.";
2065 conf = (mod_chxj_config *)mconfig;
2066 conf->image_cache_dir = apr_pstrdup(parms->pool, arg);
2073 cmd_set_image_cache_limit(cmd_parms *parms, void *mconfig, const char *arg)
2075 mod_chxj_config *conf;
2080 if (strlen(arg) > IMAGE_CACHE_LIMIT_FMT_LEN)
2081 return "cache size is too long.";
2083 conf = (mod_chxj_config *)mconfig;
2086 * I use strtol function because strtoul is not portable function.
2088 conf->image_cache_limit = (unsigned long)strtol(arg, NULL, 10);
2091 return apr_psprintf(parms->pool, "ChxjImageCacheLimit invalid value [%s] errno:[%d]", arg, errno);
2093 return apr_psprintf(parms->pool, "ChxjImageCacheLimit Out of range [%s] errno:[%d]", arg, errno);
2102 cmd_set_image_copyright(cmd_parms *parms, void *mconfig, const char *arg)
2104 mod_chxj_config *conf;
2109 if (strlen(arg) > 256)
2110 return "Copyright Flag is too long.";
2112 conf = (mod_chxj_config *)mconfig;
2113 conf->image_copyright = apr_pstrdup(parms->pool, arg);
2120 cmd_convert_rule(cmd_parms *cmd, void *mconfig, const char *arg)
2124 mod_chxj_config *dconf;
2125 chxjconvrule_entry *newrule;
2135 dconf = (mod_chxj_config *)mconfig;
2137 if (strlen(arg) > 4096)
2138 return "mod_chxj: ChxjConvertRule: is too long.";
2140 dconf = (mod_chxj_config *)mconfig;
2141 if (dconf->convrules == NULL)
2142 dconf->convrules = apr_array_make(cmd->pool,
2144 sizeof(chxjconvrule_entry));
2146 newrule = apr_array_push(dconf->convrules);
2149 newrule->action = 0;
2151 if (chxj_command_parse_take5(arg, &prm1, &prm2, &prm3, &prm4, &prm5))
2152 return "ChxjConvertRule: bad argument line";
2154 newrule->pattern = apr_pstrdup(cmd->pool, prm1);
2158 if ((action = apr_strtok(prm2, ",", &pstate)) == NULL)
2164 if (strcasecmp(CONVRULE_ENGINE_ON_CMD, action) == 0) {
2165 newrule->action |= CONVRULE_ENGINE_ON_BIT;
2168 if (strcasecmp(CONVRULE_ENGINE_OFF_CMD, action) == 0) {
2169 newrule->action |= CONVRULE_ENGINE_OFF_BIT;
2175 if (strcasecmp(CONVRULE_COOKIE_ON_CMD, action) == 0) {
2176 newrule->action |= CONVRULE_COOKIE_ON_BIT;
2186 newrule->flags |= CONVRULE_FLAG_NOTMATCH;
2190 mode = AP_REG_EXTENDED;
2191 if ((regexp = ap_pregcomp((apr_pool_t *)cmd->pool, (const char *)pp, mode)) == NULL)
2192 return "RewriteRule: cannot compile regular expression ";
2194 newrule->regexp = regexp;
2196 newrule->encoding = apr_pstrdup(cmd->pool, prm3);
2198 newrule->encoding = apr_pstrdup(cmd->pool, "none");
2200 newrule->pc_flag = CONVRULE_PC_FLAG_OFF_BIT;
2202 if (strcasecmp(CONVRULE_PC_FLAG_ON_CMD, prm4) == 0)
2203 newrule->pc_flag = CONVRULE_PC_FLAG_ON_BIT;
2205 newrule->user_agent = NULL;
2207 newrule->user_agent = apr_pstrdup(cmd->pool, prm5);
2219 mod_chxj_config *dconf;
2222 if (strlen(arg) > 4096)
2223 return "mod_chxj: ChxjCookieDir is too long.";
2225 dconf = (mod_chxj_config *)mconfig;
2227 dconf->cookie_db_dir = apr_pstrdup(cmd->pool, arg);
2234 cmd_set_cookie_timeout(
2235 cmd_parms *UNUSED(cmd),
2239 mod_chxj_config *dconf;
2241 if (strlen(arg) > 4096)
2242 return "mod_chxj: ChxjCookieTimeout is too long.";
2244 if (chxj_chk_numeric(arg) != 0)
2245 return "mod_chxj: ChxjCookieTimeout is not numeric.";
2247 dconf = (mod_chxj_config *)mconfig;
2249 dconf->cookie_timeout = atoi(arg);
2255 #if defined(USE_MYSQL_COOKIE)
2257 cmd_set_cookie_mysql_database(
2262 mod_chxj_config *dconf;
2264 if (strlen(arg) > 255)
2265 return "mod_chxj: ChxjCookieMysqlDatabase is too long.";
2267 dconf = (mod_chxj_config *)mconfig;
2269 dconf->mysql.database = apr_pstrdup(cmd->pool, arg);
2276 cmd_set_cookie_mysql_username(
2281 mod_chxj_config *dconf;
2283 if (strlen(arg) > 255)
2284 return "mod_chxj: ChxjCookieMysqlUsername is too long.";
2286 dconf = (mod_chxj_config *)mconfig;
2288 dconf->mysql.username = apr_pstrdup(cmd->pool, arg);
2295 cmd_set_cookie_mysql_password(
2300 mod_chxj_config *dconf;
2302 if (strlen(arg) > 255)
2303 return "mod_chxj: ChxjCookieMysqlPassword is too long.";
2305 dconf = (mod_chxj_config *)mconfig;
2307 dconf->mysql.password = apr_pstrdup(cmd->pool, arg);
2314 cmd_set_cookie_mysql_table_name(
2319 mod_chxj_config *dconf;
2321 if (strlen(arg) > 255)
2322 return "mod_chxj: ChxjCookieMysqlTableName is too long.";
2324 dconf = (mod_chxj_config *)mconfig;
2326 dconf->mysql.tablename = apr_pstrdup(cmd->pool, arg);
2332 cmd_set_cookie_mysql_port(
2333 cmd_parms *UNUSED(cmd),
2337 mod_chxj_config *dconf;
2339 if (strlen(arg) > 255)
2340 return "mod_chxj: ChxjCookieMysqlPort is too long.";
2342 dconf = (mod_chxj_config *)mconfig;
2344 if (chxj_chk_numeric(arg) != 0)
2345 return "mod_chxj: ChxjCookieMysqlPort is not numeric.";
2347 dconf = (mod_chxj_config *)mconfig;
2349 dconf->mysql.port = chxj_atoi(arg);
2356 cmd_set_cookie_mysql_host(
2361 mod_chxj_config *dconf;
2363 if (strlen(arg) > 255)
2364 return "mod_chxj: ChxjCookieMysqlHost is too long.";
2366 dconf = (mod_chxj_config *)mconfig;
2368 dconf->mysql.host = apr_pstrdup(cmd->pool, arg);
2375 cmd_set_cookie_mysql_socket_path(
2380 mod_chxj_config *dconf;
2382 if (strlen(arg) > 4096)
2383 return "mod_chxj: ChxjCookieMysqlSocketPath is too long.";
2385 dconf = (mod_chxj_config *)mconfig;
2387 dconf->mysql.socket_path = apr_pstrdup(cmd->pool, arg);
2394 cmd_set_cookie_mysql_charset(
2399 mod_chxj_config *dconf;
2401 if (strlen(arg) > 255)
2402 return "mod_chxj: ChxjCookieMysqlCharset is too long.";
2404 dconf = (mod_chxj_config *)mconfig;
2406 dconf->mysql.charset = apr_pstrdup(cmd->pool, arg);
2411 #if defined(USE_MEMCACHE_COOKIE)
2413 cmd_set_cookie_memcache_port(
2414 cmd_parms *UNUSED(cmd),
2418 mod_chxj_config *dconf;
2420 if (strlen(arg) > 255)
2421 return "mod_chxj: ChxjCookieMemcachePort is too long.";
2423 dconf = (mod_chxj_config *)mconfig;
2425 if (chxj_chk_numeric(arg) != 0)
2426 return "mod_chxj: ChxjCookieMemcachePort is not numeric.";
2428 dconf = (mod_chxj_config *)mconfig;
2430 dconf->memcache.port = (apr_port_t)chxj_atoi(arg);
2437 cmd_set_cookie_memcache_host(
2442 mod_chxj_config *dconf;
2444 if (strlen(arg) > 255)
2445 return "mod_chxj: ChxjCookieMemcacheHost is too long.";
2447 dconf = (mod_chxj_config *)mconfig;
2449 dconf->memcache.host = apr_pstrdup(cmd->pool, arg);
2456 cmd_set_cookie_lazy_mode(
2457 cmd_parms *UNUSED(cmd),
2461 mod_chxj_config *dconf;
2463 if (strlen(arg) > 255)
2464 return "mod_chxj: ChxjCookieLazyMode is too long.";
2466 dconf = (mod_chxj_config *)mconfig;
2468 if (strcasecmp("TRUE",arg) == 0) {
2469 dconf->cookie_lazy_mode = COOKIE_LAZY_ON;
2472 dconf->cookie_lazy_mode = COOKIE_LAZY_OFF;
2479 cmd_set_cookie_store_type(
2480 cmd_parms *UNUSED(cmd),
2484 mod_chxj_config *dconf;
2486 if (strlen(arg) > 255)
2487 return "mod_chxj: ChxjCookieStoreType is too long.";
2489 dconf = (mod_chxj_config *)mconfig;
2491 if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_DBM, arg) == 0) {
2492 dconf->cookie_store_type = COOKIE_STORE_TYPE_DBM;
2494 else if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_MYSQL, arg) == 0) {
2495 dconf->cookie_store_type = COOKIE_STORE_TYPE_MYSQL;
2497 else if (strcasecmp(CHXJ_COOKIE_STORE_TYPE_MEMCACHE, arg) == 0) {
2498 dconf->cookie_store_type = COOKIE_STORE_TYPE_MEMCACHE;
2501 dconf->cookie_store_type = COOKIE_STORE_TYPE_NONE;
2508 cmd_set_forward_url_base(
2513 mod_chxj_config *dconf;
2515 if (strlen(arg) > 255)
2516 return "mod_chxj: ChxjForwardUrlBase is too long.";
2518 dconf = (mod_chxj_config *)mconfig;
2520 dconf->forward_url_base = apr_pstrdup(cmd->pool, arg);
2526 cmd_set_forward_server_ip(
2531 mod_chxj_config *dconf;
2533 if (strlen(arg) > 255)
2534 return "mod_chxj: ChxjForwardServerIp is too long.";
2536 dconf = (mod_chxj_config *)mconfig;
2538 dconf->forward_server_ip = apr_pstrdup(cmd->pool, arg);
2544 cmd_set_new_line_type(
2545 cmd_parms *UNUSED(cmd),
2549 mod_chxj_config *dconf;
2550 if (strlen(arg) > 255)
2551 return "mod_chxj: ChxjNewLineType is too long.";
2553 dconf = (mod_chxj_config *)mconfig;
2555 if (strcasecmp(CHXJ_NEW_LINE_TYPE_CRLF, arg) == 0) {
2556 dconf->new_line_type = NLTYPE_CRLF;
2558 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_LF, arg) == 0) {
2559 dconf->new_line_type = NLTYPE_LF;
2561 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_CR, arg) == 0) {
2562 dconf->new_line_type = NLTYPE_CR;
2564 else if (strcasecmp(CHXJ_NEW_LINE_TYPE_NONE, arg) == 0) {
2565 dconf->new_line_type = NLTYPE_NONE;
2568 return "mod_chxj: invalid value (ChxjNewLineType)";
2574 static const command_rec cmds[] = {
2576 "ChxjLoadDeviceData",
2577 cmd_load_device_data,
2580 "Load Device Data"),
2582 "ChxjLoadEmojiData",
2583 cmd_load_emoji_data,
2589 cmd_set_image_engine,
2592 "Convert Target URI"),
2594 "ChxjImageCacheDir",
2595 cmd_set_image_cache_dir,
2598 "Image Cache Directory"),
2600 "ChxjImageCacheLimit",
2601 cmd_set_image_cache_limit,
2604 "Image Cache Limit"),
2606 "ChxjImageCopyright",
2607 cmd_set_image_copyright,
2616 "an URL-applied regexp-pattern and a substitution URL"),
2622 "save cookie.db directory."),
2624 "ChxjCookieTimeout",
2625 cmd_set_cookie_timeout,
2628 "The compulsion time-out time of the cookie is specified. "),
2630 "ChxjCookieStoreType",
2631 cmd_set_cookie_store_type,
2634 "It specifies preserving of the cookie ahead. (DBM/MYSQL/MEMCACHE)"),
2636 "ChxjCookieLazyMode",
2637 cmd_set_cookie_lazy_mode,
2640 "OneTimeID is negligently done. (TRUE/FALSE)"),
2641 #if defined(USE_MYSQL_COOKIE)
2643 "ChxjCookieMysqlHost",
2644 cmd_set_cookie_mysql_host,
2647 "The MySQL database host used by saving Cookie"),
2649 "ChxjCookieMysqlPort",
2650 cmd_set_cookie_mysql_port,
2653 "The MySQL database port used by saving Cookie"),
2655 "ChxjCookieMysqlDatabase",
2656 cmd_set_cookie_mysql_database,
2659 "The MySQL database name used by saving Cookie"),
2661 "ChxjCookieMysqlUsername",
2662 cmd_set_cookie_mysql_username,
2665 "The MySQL username used by saving Cookie"),
2667 "ChxjCookieMysqlPassword",
2668 cmd_set_cookie_mysql_password,
2671 "The MySQL password used by saving Cookie"),
2673 "ChxjCookieMysqlTableName",
2674 cmd_set_cookie_mysql_table_name,
2677 "The MySQL table name used by saving Cookie"),
2679 "ChxjCookieMysqlSocketPath",
2680 cmd_set_cookie_mysql_socket_path,
2683 "The MySQL socket path used by saving Cookie"),
2685 "ChxjCookieMysqlCharset",
2686 cmd_set_cookie_mysql_charset,
2689 "The MySQL charset used by saving Cookie"),
2691 #if defined(USE_MEMCACHE_COOKIE)
2693 "ChxjCookieMemcacheHost",
2694 cmd_set_cookie_memcache_host,
2697 "The Memcached host used by saving Cookie"),
2699 "ChxjCookieMemcachePort",
2700 cmd_set_cookie_memcache_port,
2703 "The Memcached port used by saving Cookie"),
2707 cmd_set_new_line_type,
2710 "HTML new line type (NONE|CRLF|LF|CR). default is CRLF"),
2712 "ChxjForwardUrlBase",
2713 cmd_set_forward_url_base,
2716 "The forward url base(default: {request protocol}://{this server}:{this server port}"),
2718 "ChxjForwardServerIp",
2719 cmd_set_forward_server_ip,
2722 "The forward server ip(default: this server ip)"),
2727 /*----------------------------------------------------------------------------*/
2728 /* Dispatch list for API hooks */
2729 /*----------------------------------------------------------------------------*/
2730 module AP_MODULE_DECLARE_DATA chxj_module = {
2731 STANDARD20_MODULE_STUFF,
2732 chxj_create_per_dir_config, /* create per-dir config structures */
2733 chxj_merge_per_dir_config, /* merge per-dir config structures */
2734 chxj_config_server_create, /* create per-server config structures */
2735 NULL, /* merge per-server config structures */
2736 cmds, /* table of config file commands */
2737 chxj_register_hooks /* register hooks */