1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
5: | Copyright (c) 1997-2013 The PHP Group |
6: +----------------------------------------------------------------------+
7: | This source file is subject to version 3.01 of the PHP license, |
8: | that is bundled with this package in the file LICENSE, and is |
9: | available through the world-wide-web at the following url: |
10: | http://www.php.net/license/3_01.txt |
11: | If you did not receive a copy of the PHP license and are unable to |
12: | obtain it through the world-wide-web, please send a note to |
13: | license@php.net so we can mail you a copy immediately. |
14: +----------------------------------------------------------------------+
15: | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> |
16: | Stig Sæther Bakken <ssb@php.net> |
17: | David Sklar <sklar@student.net> |
18: +----------------------------------------------------------------------+
19: */
20: /* $Id: php_apache.c,v 1.1.1.3 2013/07/22 01:32:13 misho Exp $ */
21:
22: #include "php_apache_http.h"
23:
24: #if defined(PHP_WIN32) || defined(NETWARE)
25: #include "zend.h"
26: #include "ap_compat.h"
27: #else
28: #include <build-defs.h>
29: #endif
30:
31: #ifdef ZTS
32: int php_apache_info_id;
33: #else
34: php_apache_info_struct php_apache_info;
35: #endif
36:
37: #define SECTION(name) PUTS("<H2 align=\"center\">" name "</H2>\n")
38:
39: #undef offsetof
40: #define offsetof(s_type,field) ((size_t)&(((s_type*)0)->field))
41:
42: extern module *top_module;
43: extern module **ap_loaded_modules;
44: static int le_apachereq;
45: static zend_class_entry *apacherequest_class_entry;
46:
47: static void apache_table_to_zval(table *, zval *return_value);
48:
49: PHP_FUNCTION(virtual);
50: PHP_FUNCTION(apache_request_headers);
51: PHP_FUNCTION(apache_response_headers);
52: PHP_FUNCTION(apachelog);
53: PHP_FUNCTION(apache_note);
54: PHP_FUNCTION(apache_lookup_uri);
55: PHP_FUNCTION(apache_child_terminate);
56: PHP_FUNCTION(apache_setenv);
57: PHP_FUNCTION(apache_get_version);
58: PHP_FUNCTION(apache_get_modules);
59:
60: PHP_MINFO_FUNCTION(apache);
61:
62: ZEND_BEGIN_ARG_INFO_EX(arginfo_apachehooks_virtual, 0, 0, 1)
63: ZEND_ARG_INFO(0, filename)
64: ZEND_END_ARG_INFO()
65:
66: ZEND_BEGIN_ARG_INFO_EX(arginfo_apachehooks_setenv, 0, 0, 2)
67: ZEND_ARG_INFO(0, variable)
68: ZEND_ARG_INFO(0, value)
69: ZEND_ARG_INFO(0, walk_to_top)
70: ZEND_END_ARG_INFO()
71:
72: ZEND_BEGIN_ARG_INFO_EX(arginfo_apachehooks_lookup_uri, 0, 0, 1)
73: ZEND_ARG_INFO(0, uri)
74: ZEND_END_ARG_INFO()
75:
76: ZEND_BEGIN_ARG_INFO(arginfo_apachehooks__void, 0)
77: ZEND_END_ARG_INFO()
78:
79: ZEND_BEGIN_ARG_INFO_EX(arginfo_apachehooks_note, 0, 0, 1)
80: ZEND_ARG_INFO(0, note_name)
81: ZEND_ARG_INFO(0, note_value)
82: ZEND_END_ARG_INFO()
83:
84: const zend_function_entry apache_functions[] = {
85: PHP_FE(virtual, arginfo_apachehooks_virtual)
86: PHP_FE(apache_request_headers, arginfo_apachehooks__void)
87: PHP_FE(apache_note, arginfo_apachehooks_note)
88: PHP_FE(apache_lookup_uri, arginfo_apachehooks_lookup_uri)
89: PHP_FE(apache_child_terminate, arginfo_apachehooks__void)
90: PHP_FE(apache_setenv, arginfo_apachehooks_setenv)
91: PHP_FE(apache_response_headers, arginfo_apachehooks__void)
92: PHP_FE(apache_get_version, arginfo_apachehooks__void)
93: PHP_FE(apache_get_modules, arginfo_apachehooks__void)
94: PHP_FALIAS(getallheaders, apache_request_headers, arginfo_apachehooks__void)
95: {NULL, NULL, NULL}
96: };
97:
98: /* {{{ php_apache ini entries
99: */
100: PHP_INI_BEGIN()
101: STD_PHP_INI_ENTRY("xbithack", "0", PHP_INI_ALL, OnUpdateLong, xbithack, php_apache_info_struct, php_apache_info)
102: STD_PHP_INI_ENTRY("engine", "1", PHP_INI_ALL, OnUpdateLong, engine, php_apache_info_struct, php_apache_info)
103: STD_PHP_INI_ENTRY("last_modified", "0", PHP_INI_ALL, OnUpdateLong, last_modified, php_apache_info_struct, php_apache_info)
104: STD_PHP_INI_ENTRY("child_terminate", "0", PHP_INI_ALL, OnUpdateLong, terminate_child, php_apache_info_struct, php_apache_info)
105: PHP_INI_END()
106: /* }}} */
107:
108: static void php_apache_globals_ctor(php_apache_info_struct *apache_globals TSRMLS_DC)
109: {
110: apache_globals->in_request = 0;
111: }
112:
113:
114: #define APREQ_GET_THIS(ZVAL) if (NULL == (ZVAL = getThis())) { \
115: php_error(E_WARNING, "%s(): underlying ApacheRequest object missing", \
116: get_active_function_name(TSRMLS_C)); \
117: RETURN_FALSE; \
118: }
119: #define APREQ_GET_REQUEST(ZVAL, R) APREQ_GET_THIS(ZVAL); \
120: R = get_apache_request(ZVAL TSRMLS_CC)
121:
122: static void php_apache_request_free(zend_rsrc_list_entry *rsrc TSRMLS_DC)
123: {
124: zval *z = (zval *)rsrc->ptr;
125: /* fprintf(stderr, "%s() %p\n", __FUNCTION__, z); */
126: zval_ptr_dtor(&z);
127: }
128:
129: static request_rec *get_apache_request(zval *z TSRMLS_DC)
130: {
131: request_rec *r;
132: zval **addr;
133:
134: if (NULL == z) {
135: php_error(E_WARNING, "get_apache_request() invalid wrapper passed");
136: return NULL;
137: }
138:
139: if (Z_TYPE_P(z) != IS_OBJECT) {
140: php_error(E_WARNING, "%s(): wrapper is not an object", get_active_function_name(TSRMLS_C));
141: return NULL;
142: }
143:
144: if (zend_hash_index_find(Z_OBJPROP_P(z), 0, (void **)&addr) == FAILURE) {
145: php_error(E_WARNING, "%s(): underlying object missing", get_active_function_name(TSRMLS_C));
146: return NULL;
147: }
148:
149: r = (request_rec *)Z_LVAL_PP(addr);
150: if (!r) {
151: php_error(E_WARNING, "%s(): request_rec invalid", get_active_function_name(TSRMLS_C));
152: return NULL;
153: }
154:
155: return r;
156: }
157:
158: /* {{{ php_apache_request_new(request_rec *r)
159: * create a new zval-instance for ApacheRequest that wraps request_rec
160: */
161: zval *php_apache_request_new(request_rec *r)
162: {
163: zval *req;
164: zval *addr;
165:
166: TSRMLS_FETCH();
167:
168: MAKE_STD_ZVAL(addr);
169: Z_TYPE_P(addr) = IS_LONG;
170: Z_LVAL_P(addr) = (int) r;
171:
172: MAKE_STD_ZVAL(req);
173: object_init_ex(req, apacherequest_class_entry);
174: zend_hash_index_update(Z_OBJPROP_P(req), 0, &addr, sizeof(zval *), NULL);
175:
176: return req;
177: }
178: /* }}} */
179:
180: /* {{{ apache_request_read_string_slot()
181: */
182: static void apache_request_read_string_slot(int offset, INTERNAL_FUNCTION_PARAMETERS)
183: {
184: zval *id;
185: request_rec *r;
186: char *s;
187:
188: if (zend_parse_parameters_none() == FAILURE) {
189: return;
190: }
191:
192: APREQ_GET_REQUEST(id, r);
193:
194: s = *(char **)((char*)r + offset);
195:
196: if (s) {
197: RETURN_STRING(s, 1);
198: }
199:
200: RETURN_EMPTY_STRING();
201: }
202: /* }}} */
203:
204:
205: /* {{{ apache_request_string_slot()
206: */
207: static void apache_request_string_slot(int offset, INTERNAL_FUNCTION_PARAMETERS)
208: {
209: zval *id;
210: request_rec *r;
211: char *old_value, *new_value = NULL;
212: int new_value_len;
213: char **target;
214:
215: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &new_value, &new_value_len) == FAILURE) {
216: return;
217: }
218:
219: APREQ_GET_REQUEST(id, r);
220:
221: target = (char **)((char*)r + offset);
222: old_value = *target;
223:
224: if (new_value) {
225: *target = ap_pstrdup(r->pool, new_value);
226: }
227:
228: if (old_value) {
229: RETURN_STRING(old_value, 1);
230: }
231:
232: RETURN_EMPTY_STRING();
233: }
234: /* }}} */
235:
236: /* {{{ apache_request_read_int_slot()
237: */
238: static void apache_request_read_int_slot(int offset, INTERNAL_FUNCTION_PARAMETERS)
239: {
240: zval *id;
241: request_rec *r;
242: long l;
243:
244: if (zend_parse_parameters_none() == FAILURE) {
245: return;
246: }
247:
248: APREQ_GET_REQUEST(id, r);
249:
250: l = *(long *)((char*)r + offset);
251:
252: RETURN_LONG(l);
253: }
254: /* }}} */
255:
256: /* {{{ apache_request_int_slot()
257: */
258: static void apache_request_int_slot(int offset, INTERNAL_FUNCTION_PARAMETERS)
259: {
260: zval *id;
261: request_rec *r;
262: long old_value, new_value;
263: long *target;
264:
265: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &new_value) == FAILURE) {
266: return;
267: }
268:
269: APREQ_GET_REQUEST(id, r);
270:
271: target = (long *)((char*)r + offset);
272: old_value = *target;
273:
274: switch (ZEND_NUM_ARGS()) {
275: case 0:
276: break;
277: case 1:
278: *target = new_value;
279: break;
280: default:
281: WRONG_PARAM_COUNT;
282: break;
283: }
284:
285: RETURN_LONG(old_value);
286: }
287: /* }}} */
288:
289:
290: /* {{{ access string slots of request rec
291: */
292:
293: /* {{{ proto string ApacheRequest::filename([string new_filename])
294: */
295: PHP_FUNCTION(apache_request_filename)
296: {
297: apache_request_string_slot(offsetof(request_rec, filename), INTERNAL_FUNCTION_PARAM_PASSTHRU);
298: }
299: /* }}} */
300:
301: /* {{{ proto string ApacheRequest::uri([string new_uri])
302: */
303: PHP_FUNCTION(apache_request_uri)
304: {
305: apache_request_string_slot(offsetof(request_rec, uri), INTERNAL_FUNCTION_PARAM_PASSTHRU);
306: }
307: /* }}} */
308:
309: /* {{{ proto string ApacheRequest::unparsed_uri([string new_unparsed_uri])
310: */
311: PHP_FUNCTION(apache_request_unparsed_uri)
312: {
313: apache_request_string_slot(offsetof(request_rec, unparsed_uri), INTERNAL_FUNCTION_PARAM_PASSTHRU);
314: }
315: /* }}} */
316:
317: /* {{{ proto string ApacheRequest::path_info([string new_path_info])
318: */
319: PHP_FUNCTION(apache_request_path_info)
320: {
321: apache_request_string_slot(offsetof(request_rec, path_info), INTERNAL_FUNCTION_PARAM_PASSTHRU);
322: }
323: /* }}} */
324:
325: /* {{{ proto string ApacheRequest::args([string new_args])
326: */
327: PHP_FUNCTION(apache_request_args)
328: {
329: apache_request_string_slot(offsetof(request_rec, args), INTERNAL_FUNCTION_PARAM_PASSTHRU);
330: }
331: /* }}} */
332:
333: /* {{{ proto string ApacheRequest::boundary()
334: */
335: PHP_FUNCTION(apache_request_boundary)
336: {
337: apache_request_read_string_slot(offsetof(request_rec, boundary), INTERNAL_FUNCTION_PARAM_PASSTHRU);
338: }
339: /* }}} */
340:
341:
342: /* {{{ proto string ApacheRequest::content_type([string new_type])
343: */
344: PHP_FUNCTION(apache_request_content_type)
345: {
346: apache_request_string_slot(offsetof(request_rec, content_type), INTERNAL_FUNCTION_PARAM_PASSTHRU);
347: }
348: /* }}} */
349:
350: /* {{{ proto string ApacheRequest::content_encoding([string new_encoding])
351: */
352: PHP_FUNCTION(apache_request_content_encoding)
353: {
354: apache_request_string_slot(offsetof(request_rec, content_encoding), INTERNAL_FUNCTION_PARAM_PASSTHRU);
355: }
356: /* }}} */
357:
358: /* {{{ proto string ApacheRequest::handler([string new_handler])
359: */
360: PHP_FUNCTION(apache_request_handler)
361: {
362: apache_request_string_slot(offsetof(request_rec, handler), INTERNAL_FUNCTION_PARAM_PASSTHRU);
363: }
364: /* }}} */
365:
366: /* {{{ proto string ApacheRequest::the_request()
367: */
368: PHP_FUNCTION(apache_request_the_request)
369: {
370: apache_request_read_string_slot(offsetof(request_rec, the_request), INTERNAL_FUNCTION_PARAM_PASSTHRU);
371: }
372: /* }}} */
373:
374: /* {{{ proto string ApacheRequest::protocol()
375: */
376: PHP_FUNCTION(apache_request_protocol)
377: {
378: apache_request_read_string_slot(offsetof(request_rec, protocol), INTERNAL_FUNCTION_PARAM_PASSTHRU);
379: }
380: /* }}} */
381:
382: /* {{{ proto string ApacheRequest::hostname()
383: */
384: PHP_FUNCTION(apache_request_hostname)
385: {
386: apache_request_read_string_slot(offsetof(request_rec, hostname), INTERNAL_FUNCTION_PARAM_PASSTHRU);
387: }
388: /* }}} */
389:
390: /* {{{ proto string ApacheRequest::status_line([string new_status_line])
391: */
392: PHP_FUNCTION(apache_request_status_line)
393: {
394: apache_request_string_slot(offsetof(request_rec, status_line), INTERNAL_FUNCTION_PARAM_PASSTHRU);
395: }
396: /* }}} */
397:
398: /* {{{ proto string ApacheRequest::method()
399: */
400: PHP_FUNCTION(apache_request_method)
401: {
402: apache_request_read_string_slot(offsetof(request_rec, method), INTERNAL_FUNCTION_PARAM_PASSTHRU);
403: }
404: /* }}} */
405:
406: /* }}} access string slots of request rec */
407:
408: /* {{{ access int slots of request_rec
409: */
410:
411: /* {{{ proto int ApacheRequest::proto_num()
412: */
413: PHP_FUNCTION(apache_request_proto_num)
414: {
415: apache_request_read_int_slot(offsetof(request_rec, proto_num), INTERNAL_FUNCTION_PARAM_PASSTHRU);
416: }
417: /* }}} */
418:
419: /* {{{ proto int ApacheRequest::assbackwards()
420: */
421: PHP_FUNCTION(apache_request_assbackwards)
422: {
423: apache_request_read_int_slot(offsetof(request_rec, assbackwards), INTERNAL_FUNCTION_PARAM_PASSTHRU);
424: }
425: /* }}} */
426:
427:
428: /* {{{ proto int ApacheRequest::proxyreq([int new_proxyreq])
429: */
430: PHP_FUNCTION(apache_request_proxyreq)
431: {
432: apache_request_int_slot(offsetof(request_rec, proxyreq), INTERNAL_FUNCTION_PARAM_PASSTHRU);
433: }
434: /* }}} */
435:
436: /* {{{ proto int ApacheRequest::chunked()
437: */
438: PHP_FUNCTION(apache_request_chunked)
439: {
440: apache_request_read_int_slot(offsetof(request_rec, chunked), INTERNAL_FUNCTION_PARAM_PASSTHRU);
441: }
442: /* }}} */
443:
444:
445: /* {{{ proto int ApacheRequest::header_only()
446: */
447: PHP_FUNCTION(apache_request_header_only)
448: {
449: apache_request_read_int_slot(offsetof(request_rec, header_only), INTERNAL_FUNCTION_PARAM_PASSTHRU);
450: }
451: /* }}} */
452:
453: /* {{{ proto int ApacheRequest::request_time()
454: */
455: PHP_FUNCTION(apache_request_request_time)
456: {
457: apache_request_read_int_slot(offsetof(request_rec, request_time), INTERNAL_FUNCTION_PARAM_PASSTHRU);
458: }
459: /* }}} */
460:
461: /* {{{ proto int ApacheRequest::status([int new_status])
462: */
463: PHP_FUNCTION(apache_request_status)
464: {
465: apache_request_int_slot(offsetof(request_rec, status), INTERNAL_FUNCTION_PARAM_PASSTHRU);
466: }
467: /* }}} */
468:
469: /* {{{ proto int ApacheRequest::method_number([int method_number])
470: */
471: PHP_FUNCTION(apache_request_method_number)
472: {
473: apache_request_read_int_slot(offsetof(request_rec, method_number), INTERNAL_FUNCTION_PARAM_PASSTHRU);
474: }
475: /* }}} */
476:
477: /* {{{ proto int ApacheRequest::allowed([int allowed])
478: */
479: PHP_FUNCTION(apache_request_allowed)
480: {
481: apache_request_int_slot(offsetof(request_rec, allowed), INTERNAL_FUNCTION_PARAM_PASSTHRU);
482: }
483: /* }}} */
484:
485: /* {{{ proto int ApacheRequest::bytes_sent()
486: */
487: PHP_FUNCTION(apache_request_bytes_sent)
488: {
489: apache_request_read_int_slot(offsetof(request_rec, bytes_sent), INTERNAL_FUNCTION_PARAM_PASSTHRU);
490: }
491: /* }}} */
492:
493: /* {{{ proto int ApacheRequest::mtime()
494: */
495: PHP_FUNCTION(apache_request_mtime)
496: {
497: apache_request_read_int_slot(offsetof(request_rec, mtime), INTERNAL_FUNCTION_PARAM_PASSTHRU);
498: }
499: /* }}} */
500:
501: /* {{{ proto int ApacheRequest::content_length([int new_content_length])
502: */
503: PHP_FUNCTION(apache_request_content_length)
504: {
505: zval *id;
506: long zlen;
507: request_rec *r;
508:
509: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &zlen) == FAILURE) {
510: return;
511: }
512:
513: if (ZEND_NUM_ARGS() == 0) {
514: apache_request_read_int_slot(offsetof(request_rec, clength), INTERNAL_FUNCTION_PARAM_PASSTHRU);
515: } else {
516: APREQ_GET_REQUEST(id, r);
517:
518: (void)ap_set_content_length(r, zlen);
519: RETURN_TRUE;
520: }
521: }
522: /* }}} */
523:
524: /* {{{ proto int ApacheRequest::remaining()
525: */
526: PHP_FUNCTION(apache_request_remaining)
527: {
528: apache_request_read_int_slot(offsetof(request_rec, remaining), INTERNAL_FUNCTION_PARAM_PASSTHRU);
529: }
530: /* }}} */
531:
532: /* {{{ proto int ApacheRequest::no_cache()
533: */
534: PHP_FUNCTION(apache_request_no_cache)
535: {
536: apache_request_int_slot(offsetof(request_rec, no_cache), INTERNAL_FUNCTION_PARAM_PASSTHRU);
537: }
538: /* }}} */
539:
540: /* {{{ proto int ApacheRequest::no_local_copy()
541: */
542: PHP_FUNCTION(apache_request_no_local_copy)
543: {
544: apache_request_int_slot(offsetof(request_rec, no_local_copy), INTERNAL_FUNCTION_PARAM_PASSTHRU);
545: }
546: /* }}} */
547:
548: /* {{{ proto int ApacheRequest::read_body()
549: */
550: PHP_FUNCTION(apache_request_read_body)
551: {
552: apache_request_int_slot(offsetof(request_rec, read_body), INTERNAL_FUNCTION_PARAM_PASSTHRU);
553: }
554: /* }}} */
555:
556:
557: /* }}} access int slots of request_rec */
558:
559:
560: /* {{{ proto array apache_request_headers_in()
561: * fetch all incoming request headers
562: */
563: PHP_FUNCTION(apache_request_headers_in)
564: {
565: zval *id;
566: request_rec *r;
567:
568: APREQ_GET_REQUEST(id, r);
569:
570: apache_table_to_zval(r->headers_in, return_value);
571: }
572: /* }}} */
573:
574:
575: /* {{{ add_header_to_table
576: */
577: static void add_header_to_table(table *t, INTERNAL_FUNCTION_PARAMETERS)
578: {
579: zval *first = NULL;
580: zval *second = NULL;
581: zval **entry, **value;
582: char *string_key;
583: uint string_key_len;
584: ulong num_key;
585:
586: zend_bool replace = 0;
587: HashPosition pos;
588:
589: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|zb", &first, &second, &replace) == FAILURE) {
590: RETURN_FALSE;
591: }
592:
593: if (Z_TYPE_P(first) == IS_ARRAY) {
594: switch(ZEND_NUM_ARGS()) {
595: case 1:
596: case 3:
597: zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(first), &pos);
598: while (zend_hash_get_current_data_ex(Z_ARRVAL_P(first), (void **)&entry, &pos) == SUCCESS) {
599: switch(zend_hash_get_current_key_ex(Z_ARRVAL_P(first), &string_key, &string_key_len, &num_key, 0, &pos)) {
600: case HASH_KEY_IS_STRING:
601: if (zend_hash_find(Z_ARRVAL_P(first), string_key, string_key_len, (void **)&value) == FAILURE) {
602: zend_hash_move_forward_ex(Z_ARRVAL_P(first), &pos);
603: continue;
604: }
605: if (!value) {
606: zend_hash_move_forward_ex(Z_ARRVAL_P(first), &pos);
607: continue;
608: }
609:
610: convert_to_string_ex(value);
611: if (replace) {
612: ap_table_set(t, string_key, Z_STRVAL_PP(value));
613: } else {
614: ap_table_merge(t, string_key, Z_STRVAL_PP(value));
615: }
616: break;
617: case HASH_KEY_IS_LONG:
618: default:
619: php_error(E_WARNING, "%s(): Can only add STRING keys to headers!", get_active_function_name(TSRMLS_C));
620: break;
621: }
622:
623: zend_hash_move_forward_ex(Z_ARRVAL_P(first), &pos);
624: }
625: break;
626: default:
627: WRONG_PARAM_COUNT;
628: break;
629: }
630: } else if (Z_TYPE_P(first) == IS_STRING) {
631: switch(ZEND_NUM_ARGS()) {
632: case 2:
633: case 3:
634: convert_to_string_ex(&second);
635: if (replace) {
636: ap_table_set(t, Z_STRVAL_P(first), Z_STRVAL_P(second));
637: } else {
638: ap_table_merge(t, Z_STRVAL_P(first), Z_STRVAL_P(second));
639: }
640: break;
641: default:
642: WRONG_PARAM_COUNT;
643: break;
644: }
645: } else {
646: RETURN_FALSE;
647: }
648: }
649:
650: /* }}} */
651:
652:
653: /* {{{ proto array apache_request_headers_out([{string name|array list} [, string value [, bool replace = false]]])
654: * fetch all outgoing request headers
655: */
656: PHP_FUNCTION(apache_request_headers_out)
657: {
658: zval *id;
659: request_rec *r;
660:
661: APREQ_GET_REQUEST(id, r);
662:
663: if (ZEND_NUM_ARGS() > 0) {
664: add_header_to_table(r->headers_out, INTERNAL_FUNCTION_PARAM_PASSTHRU);
665: }
666:
667: apache_table_to_zval(r->headers_out, return_value);
668: }
669: /* }}} */
670:
671:
672: /* {{{ proto array apache_request_err_headers_out([{string name|array list} [, string value [, bool replace = false]]])
673: * fetch all headers that go out in case of an error or a subrequest
674: */
675: PHP_FUNCTION(apache_request_err_headers_out)
676: {
677: zval *id;
678: request_rec *r;
679:
680: APREQ_GET_REQUEST(id, r);
681:
682: if (ZEND_NUM_ARGS() > 0) {
683: add_header_to_table(r->err_headers_out, INTERNAL_FUNCTION_PARAM_PASSTHRU);
684: }
685:
686: apache_table_to_zval(r->err_headers_out, return_value);
687: }
688: /* }}} */
689:
690:
691: /* {{{ proxy functions for the ap_* functions family
692: */
693:
694: /* {{{ proto int apache_request_server_port()
695: */
696: PHP_FUNCTION(apache_request_server_port)
697: {
698: zval *id;
699: request_rec *r;
700:
701: if (zend_parse_parameters_none() == FAILURE) {
702: return;
703: }
704:
705: APREQ_GET_REQUEST(id, r);
706:
707: RETURN_LONG(ap_get_server_port(r));
708: }
709: /* }}} */
710:
711: /* {{{ proto int apache_request_remote_host([int type])
712: */
713: PHP_FUNCTION(apache_request_remote_host)
714: {
715: zval *id;
716: long type = 0;
717: request_rec *r;
718: char *res;
719:
720: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &type) == FAILURE) {
721: return;
722: }
723:
724: if (!type) {
725: type = REMOTE_NAME;
726: }
727:
728: APREQ_GET_REQUEST(id, r);
729:
730: res = (char *)ap_get_remote_host(r->connection, r->per_dir_config, (int)type);
731:
732: if (res) {
733: RETURN_STRING(res, 1);
734: }
735:
736: RETURN_EMPTY_STRING();
737: }
738: /* }}} */
739:
740: /* {{{ proto long apache_request_update_mtime([int dependency_mtime])
741: */
742: PHP_FUNCTION(apache_request_update_mtime)
743: {
744: zval *id;
745: request_rec *r;
746: long mtime = 0;
747:
748: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &mtime) == FAILURE) {
749: return;
750: }
751:
752: APREQ_GET_REQUEST(id, r);
753:
754: RETURN_LONG(ap_update_mtime(r, (int) mtime));
755: }
756: /* }}} */
757:
758:
759: /* {{{ proto void apache_request_set_etag()
760: */
761: PHP_FUNCTION(apache_request_set_etag)
762: {
763: zval *id;
764: request_rec *r;
765:
766: if (zend_parse_parameters_none() == FAILURE) {
767: return;
768: }
769:
770: APREQ_GET_REQUEST(id, r);
771:
772: ap_set_etag(r);
773: RETURN_TRUE;
774: }
775: /* }}} */
776:
777: /* {{{ proto void apache_request_set_last_modified()
778: */
779: PHP_FUNCTION(apache_request_set_last_modified)
780: {
781: zval *id;
782: request_rec *r;
783:
784: if (zend_parse_parameters_none() == FAILURE) {
785: return;
786: }
787:
788: APREQ_GET_REQUEST(id, r);
789:
790: ap_set_last_modified(r);
791: RETURN_TRUE;
792: }
793: /* }}} */
794:
795: /* {{{ proto long apache_request_meets_conditions()
796: */
797: PHP_FUNCTION(apache_request_meets_conditions)
798: {
799: zval *id;
800: request_rec *r;
801:
802: if (zend_parse_parameters_none() == FAILURE) {
803: return;
804: }
805:
806: APREQ_GET_REQUEST(id, r);
807:
808: RETURN_LONG(ap_meets_conditions(r));
809: }
810: /* }}} */
811:
812: /* {{{ proto long apache_request_discard_request_body()
813: */
814: PHP_FUNCTION(apache_request_discard_request_body)
815: {
816: zval *id;
817: request_rec *r;
818:
819: if (zend_parse_parameters_none() == FAILURE) {
820: return;
821: }
822:
823: APREQ_GET_REQUEST(id, r);
824:
825: RETURN_LONG(ap_discard_request_body(r));
826: }
827: /* }}} */
828:
829: /* {{{ proto long apache_request_satisfies()
830: */
831: PHP_FUNCTION(apache_request_satisfies)
832: {
833: zval *id;
834: request_rec *r;
835:
836: if (zend_parse_parameters_none() == FAILURE) {
837: return;
838: }
839:
840: APREQ_GET_REQUEST(id, r);
841:
842: RETURN_LONG(ap_satisfies(r));
843: }
844: /* }}} */
845:
846:
847: /* {{{ proto bool apache_request_is_initial_req()
848: */
849: PHP_FUNCTION(apache_request_is_initial_req)
850: {
851: zval *id;
852: request_rec *r;
853:
854: if (zend_parse_parameters_none() == FAILURE) {
855: return;
856: }
857:
858: APREQ_GET_REQUEST(id, r);
859:
860: RETURN_BOOL(ap_is_initial_req(r));
861: }
862: /* }}} */
863:
864: /* {{{ proto bool apache_request_some_auth_required()
865: */
866: PHP_FUNCTION(apache_request_some_auth_required)
867: {
868: zval *id;
869: request_rec *r;
870:
871: if (zend_parse_parameters_none() == FAILURE) {
872: return;
873: }
874:
875: APREQ_GET_REQUEST(id, r);
876:
877: RETURN_BOOL(ap_some_auth_required(r));
878: }
879: /* }}} */
880:
881: /* {{{ proto string apache_request_auth_type()
882: */
883: PHP_FUNCTION(apache_request_auth_type)
884: {
885: zval *id;
886: request_rec *r;
887: char *t;
888:
889: if (zend_parse_parameters_none() == FAILURE) {
890: return;
891: }
892:
893: APREQ_GET_REQUEST(id, r);
894:
895: t = (char *)ap_auth_type(r);
896: if (!t) {
897: RETURN_NULL();
898: }
899:
900: RETURN_STRING(t, 1);
901: }
902: /* }}} */
903:
904: /* {{{ proto string apache_request_auth_name()
905: */
906: PHP_FUNCTION(apache_request_auth_name)
907: {
908: zval *id;
909: request_rec *r;
910: char *t;
911:
912: if (zend_parse_parameters_none() == FAILURE) {
913: return;
914: }
915:
916: APREQ_GET_REQUEST(id, r);
917:
918: t = (char *)ap_auth_name(r);
919: if (!t) {
920: RETURN_NULL();
921: }
922:
923: RETURN_STRING(t, 1);
924: }
925: /* }}} */
926:
927: /* {{{ proto apache_request_basic_auth_pw()
928: */
929: PHP_FUNCTION(apache_request_basic_auth_pw)
930: {
931: zval *id, *zpw;
932: request_rec *r;
933: const char *pw;
934: long status;
935:
936: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &zpw) == FAILURE) {
937: return;
938: }
939:
940: if (!PZVAL_IS_REF(zpw)) {
941: zend_error(E_WARNING, "Parameter wasn't passed by reference");
942: RETURN_NULL();
943: }
944:
945: APREQ_GET_REQUEST(id, r);
946:
947: pw = NULL;
948: status = ap_get_basic_auth_pw(r, &pw);
949: if (status == OK && pw) {
950: ZVAL_STRING(zpw, (char *)pw, 1);
951: } else {
952: ZVAL_NULL(zpw);
953: }
954: RETURN_LONG(status);
955: }
956: /* }}} */
957:
958:
959: /* http_protocol.h */
960:
961: PHP_FUNCTION(apache_request_send_http_header)
962: {
963: zval *id;
964: request_rec *r;
965: char *type = NULL;
966: int typelen;
967:
968: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &type, &typelen) == FAILURE) {
969: return;
970: }
971:
972: APREQ_GET_REQUEST(id, r);
973: if(type) {
974: r->content_type = pstrdup(r->pool, type);
975: }
976: ap_send_http_header(r);
977: SG(headers_sent) = 1;
978: AP(headers_sent) = 1;
979: RETURN_TRUE;
980: }
981:
982: PHP_FUNCTION(apache_request_basic_http_header)
983: {
984: zval *id;
985: request_rec *r;
986:
987: if (zend_parse_parameters_none() == FAILURE) {
988: return;
989: }
990:
991: APREQ_GET_REQUEST(id, r);
992:
993: ap_basic_http_header((request_rec *)SG(server_context));
994: SG(headers_sent) = 1;
995: AP(headers_sent) = 1;
996: RETURN_TRUE;
997: }
998:
999: PHP_FUNCTION(apache_request_send_http_trace)
1000: {
1001: zval *id;
1002: request_rec *r;
1003:
1004: if (zend_parse_parameters_none() == FAILURE) {
1005: return;
1006: }
1007:
1008: APREQ_GET_REQUEST(id, r);
1009:
1010: ap_send_http_trace((request_rec *)SG(server_context));
1011: SG(headers_sent) = 1;
1012: AP(headers_sent) = 1;
1013: RETURN_TRUE;
1014: }
1015:
1016: PHP_FUNCTION(apache_request_send_http_options)
1017: {
1018: zval *id;
1019: request_rec *r;
1020:
1021: if (zend_parse_parameters_none() == FAILURE) {
1022: return;
1023: }
1024:
1025: APREQ_GET_REQUEST(id, r);
1026:
1027: ap_send_http_options((request_rec *)SG(server_context));
1028: SG(headers_sent) = 1;
1029: AP(headers_sent) = 1;
1030: RETURN_TRUE;
1031: }
1032:
1033: PHP_FUNCTION(apache_request_send_error_response)
1034: {
1035: zval *id;
1036: request_rec *r;
1037: long rec = 0;
1038:
1039: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &rec) == FAILURE) {
1040: return;
1041: }
1042:
1043: APREQ_GET_REQUEST(id, r);
1044: ap_send_error_response(r, (int) rec);
1045: RETURN_TRUE;
1046: }
1047:
1048: PHP_FUNCTION(apache_request_set_content_length)
1049: {
1050: long length;
1051: zval *id;
1052: request_rec *r;
1053:
1054: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &length) == FAILURE) {
1055: return;
1056: }
1057:
1058: APREQ_GET_REQUEST(id, r);
1059:
1060: ap_set_content_length(r, length);
1061: RETURN_TRUE;
1062: }
1063:
1064: PHP_FUNCTION(apache_request_set_keepalive)
1065: {
1066: zval *id;
1067: request_rec *r;
1068:
1069: if (zend_parse_parameters_none() == FAILURE) {
1070: return;
1071: }
1072:
1073: APREQ_GET_REQUEST(id, r);
1074: ap_set_keepalive(r);
1075: RETURN_TRUE;
1076: }
1077:
1078: /* This stuff should use streams or however this is implemented now
1079:
1080: PHP_FUNCTION(apache_request_send_fd)
1081: {
1082: }
1083:
1084: PHP_FUNCTION(apache_request_send_fd_length)
1085: {
1086: }
1087: */
1088:
1089: /* These are for overriding default output behaviour */
1090: PHP_FUNCTION(apache_request_rputs)
1091: {
1092: char *buffer;
1093: int buffer_len;
1094: zval *id;
1095: request_rec *r;
1096:
1097: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &buffer, &buffer_len) == FAILURE) {
1098: return;
1099: }
1100:
1101: APREQ_GET_REQUEST(id, r);
1102: ap_rwrite(buffer, buffer_len, (request_rec*)SG(server_context));
1103: }
1104:
1105: /* This stuff would be useful for custom POST handlers,
1106: which should be supported. Probably by not using
1107: sapi_activate at all inside a phpResponseHandler
1108: and instead using a builtin composed of the below
1109: calls as a apache_read_request_body() and allow
1110: people to custom craft their own.
1111:
1112: PHP_FUNCTION(apache_request_setup_client_block)
1113: {
1114: }
1115:
1116: PHP_FUNCTION(apache_request_should_client_block)
1117: {
1118: }
1119:
1120: PHP_FUNCTION(apache_request_get_client_block)
1121: {
1122: }
1123:
1124: PHP_FUNCTION(apache_request_discard_request_body)
1125: {
1126: }
1127: */
1128:
1129: /* http_log.h */
1130:
1131: /* {{{ proto boolean apache_request_log_error(string message, [long facility])
1132: */
1133: PHP_FUNCTION(apache_request_log_error)
1134: {
1135: zval *id;
1136: char *z_errstr;
1137: int z_errstr_len;
1138: long facility = APLOG_ERR;
1139: request_rec *r;
1140:
1141: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &z_errstr, &z_errstr_len, &facility) == FAILURE) {
1142: return;
1143: }
1144:
1145: APREQ_GET_REQUEST(id, r);
1146: ap_log_error(APLOG_MARK, (int) facility, r->server, "%s", z_errstr);
1147: RETURN_TRUE;
1148: }
1149: /* }}} */
1150: /* http_main.h */
1151:
1152: /* {{{ proto object apache_request_sub_req_lookup_uri(string uri)
1153: Returns sub-request for the specified uri. You would
1154: need to run it yourself with run()
1155: */
1156: PHP_FUNCTION(apache_request_sub_req_lookup_uri)
1157: {
1158: zval *id;
1159: char *file;
1160: int file_len;
1161: request_rec *r, *sub_r;
1162:
1163: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &file, &file_len) == FAILURE) {
1164: return;
1165: }
1166:
1167: APREQ_GET_REQUEST(id, r);
1168: sub_r = ap_sub_req_lookup_uri(file, r);
1169:
1170: if (!sub_r) {
1171: RETURN_FALSE;
1172: }
1173: return_value = php_apache_request_new(sub_r);
1174: }
1175: /* }}} */
1176:
1177: /* {{{ proto object apache_request_sub_req_lookup_file(string file)
1178: Returns sub-request for the specified file. You would
1179: need to run it yourself with run().
1180: */
1181: PHP_FUNCTION(apache_request_sub_req_lookup_file)
1182: {
1183: zval *id;
1184: char *file;
1185: int file_len;
1186: request_rec *r, *sub_r;
1187:
1188: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &file, &file_len) == FAILURE) {
1189: return;
1190: }
1191:
1192: APREQ_GET_REQUEST(id, r);
1193:
1194: sub_r = ap_sub_req_lookup_file(file, r);
1195:
1196: if (!sub_r) {
1197: RETURN_FALSE;
1198: }
1199: return_value = php_apache_request_new(sub_r);
1200: }
1201: /* }}} */
1202:
1203: /* {{{ proto object apache_request_sub_req_method_uri(string method, string uri)
1204: Returns sub-request for the specified file. You would
1205: need to run it yourself with run().
1206: */
1207: PHP_FUNCTION(apache_request_sub_req_method_uri)
1208: {
1209: zval *id;
1210: char *file, *method;
1211: int file_len, method_len;
1212: request_rec *r, *sub_r;
1213:
1214: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &method, &method_len, &file, &file_len) == FAILURE) {
1215: return;
1216: }
1217:
1218: APREQ_GET_REQUEST(id, r);
1219:
1220: sub_r = ap_sub_req_method_uri(method, file, r);
1221:
1222: if (!sub_r) {
1223: RETURN_FALSE;
1224: }
1225: return_value = php_apache_request_new(sub_r);
1226: }
1227: /* }}} */
1228:
1229: /* {{{ proto long apache_request_run()
1230: This is a wrapper for ap_sub_run_req and ap_destory_sub_req. It takes
1231: sub_request, runs it, destroys it, and returns it's status.
1232: */
1233: PHP_FUNCTION(apache_request_run)
1234: {
1235: zval *id;
1236: request_rec *r;
1237: int status;
1238:
1239: if (zend_parse_parameters_none() == FAILURE) {
1240: return;
1241: }
1242:
1243: APREQ_GET_REQUEST(id, r);
1244: if (!r || ap_is_initial_req(r)) {
1245: RETURN_FALSE;
1246: }
1247: status = ap_run_sub_req(r);
1248: ap_destroy_sub_req(r);
1249: RETURN_LONG(status);
1250: }
1251: /* }}} */
1252:
1253: PHP_FUNCTION(apache_request_internal_redirect)
1254: {
1255: zval *id;
1256: char *new_uri;
1257: int new_uri_len;
1258: request_rec *r;
1259:
1260: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &new_uri, &new_uri_len) == FAILURE) {
1261: return;
1262: }
1263:
1264: APREQ_GET_REQUEST(id, r);
1265:
1266: ap_internal_redirect(new_uri, r);
1267: }
1268:
1269: PHP_FUNCTION(apache_request_send_header_field)
1270: {
1271: char *fieldname, *fieldval;
1272: int fieldname_len, fieldval_len;
1273: zval *id;
1274: request_rec *r;
1275:
1276: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &fieldname, &fieldname_len, &fieldval, &fieldval_len) == FAILURE) {
1277: return;
1278: }
1279:
1280: APREQ_GET_REQUEST(id, r);
1281:
1282: ap_send_header_field(r, fieldname, fieldval);
1283: SG(headers_sent) = 1;
1284: AP(headers_sent) = 1;
1285: }
1286:
1287:
1288:
1289: /* }}} */
1290:
1291: /* {{{ php_apache_request_class_functions
1292: */
1293: const static zend_function_entry php_apache_request_class_functions[] = {
1294: /* string slots */
1295: PHP_FALIAS(args, apache_request_args, NULL)
1296: PHP_FALIAS(boundary, apache_request_boundary, NULL)
1297: PHP_FALIAS(content_encoding, apache_request_content_encoding, NULL)
1298: PHP_FALIAS(content_type, apache_request_content_type, NULL)
1299: PHP_FALIAS(filename, apache_request_filename, NULL)
1300: PHP_FALIAS(handler, apache_request_handler, NULL)
1301: PHP_FALIAS(hostname, apache_request_hostname, NULL)
1302: PHP_FALIAS(method, apache_request_method, NULL)
1303: PHP_FALIAS(path_info, apache_request_path_info, NULL)
1304: PHP_FALIAS(protocol, apache_request_protocol, NULL)
1305: PHP_FALIAS(status_line, apache_request_status_line, NULL)
1306: PHP_FALIAS(the_request, apache_request_the_request, NULL)
1307: PHP_FALIAS(unparsed_uri, apache_request_unparsed_uri, NULL)
1308: PHP_FALIAS(uri, apache_request_uri, NULL)
1309:
1310: /* int slots */
1311: PHP_FALIAS(allowed, apache_request_allowed, NULL)
1312: PHP_FALIAS(bytes_sent, apache_request_bytes_sent, NULL)
1313: PHP_FALIAS(chunked, apache_request_chunked, NULL)
1314: PHP_FALIAS(content_length, apache_request_content_length, NULL)
1315: PHP_FALIAS(header_only, apache_request_header_only, NULL)
1316: PHP_FALIAS(method_number, apache_request_method_number, NULL)
1317: PHP_FALIAS(mtime, apache_request_mtime, NULL)
1318: PHP_FALIAS(no_cache, apache_request_no_cache, NULL)
1319: PHP_FALIAS(no_local_copy, apache_request_no_local_copy, NULL)
1320: PHP_FALIAS(proto_num, apache_request_proto_num, NULL)
1321: PHP_FALIAS(proxyreq, apache_request_proxyreq, NULL)
1322: PHP_FALIAS(read_body, apache_request_read_body, NULL)
1323: PHP_FALIAS(remaining, apache_request_remaining, NULL)
1324: PHP_FALIAS(request_time, apache_request_request_time, NULL)
1325: PHP_FALIAS(status, apache_request_status, NULL)
1326:
1327: /* tables & arrays */
1328: PHP_FALIAS(headers_in, apache_request_headers_in, NULL)
1329: PHP_FALIAS(headers_out, apache_request_headers_out, NULL)
1330: PHP_FALIAS(err_headers_out, apache_request_err_headers_out, NULL)
1331:
1332:
1333: /* proxy functions for the ap_* functions family */
1334: #undef auth_name
1335: #undef auth_type
1336: #undef discard_request_body
1337: #undef is_initial_req
1338: #undef meets_conditions
1339: #undef satisfies
1340: #undef set_etag
1341: #undef set_last_modified
1342: #undef some_auth_required
1343: #undef update_mtime
1344: #undef send_http_header
1345: #undef send_header_field
1346: #undef basic_http_header
1347: #undef send_http_trace
1348: #undef send_http_options
1349: #undef send_error_response
1350: #undef set_content_length
1351: #undef set_keepalive
1352: #undef rputs
1353: #undef log_error
1354: #undef lookup_uri
1355: #undef lookup_file
1356: #undef method_uri
1357: #undef run
1358: #undef internal_redirect
1359: PHP_FALIAS(auth_name, apache_request_auth_name, NULL)
1360: PHP_FALIAS(auth_type, apache_request_auth_type, NULL)
1361: PHP_FALIAS(basic_auth_pw, apache_request_basic_auth_pw, NULL)
1362: PHP_FALIAS(discard_request_body, apache_request_discard_request_body, NULL)
1363: PHP_FALIAS(is_initial_req, apache_request_is_initial_req, NULL)
1364: PHP_FALIAS(meets_conditions, apache_request_meets_conditions, NULL)
1365: PHP_FALIAS(remote_host, apache_request_remote_host, NULL)
1366: PHP_FALIAS(satisfies, apache_request_satisfies, NULL)
1367: PHP_FALIAS(server_port, apache_request_server_port, NULL)
1368: PHP_FALIAS(set_etag, apache_request_set_etag, NULL)
1369: PHP_FALIAS(set_last_modified, apache_request_set_last_modified, NULL)
1370: PHP_FALIAS(some_auth_required, apache_request_some_auth_required, NULL)
1371: PHP_FALIAS(update_mtime, apache_request_update_mtime, NULL)
1372: PHP_FALIAS(send_http_header, apache_request_send_http_header, NULL)
1373: PHP_FALIAS(basic_http_header, apache_request_basic_http_header, NULL)
1374: PHP_FALIAS(send_header_field, apache_request_send_header_field, NULL)
1375: PHP_FALIAS(send_http_trace, apache_request_send_http_trace, NULL)
1376: PHP_FALIAS(send_http_options, apache_request_send_http_trace, NULL)
1377: PHP_FALIAS(send_error_response, apache_request_send_error_response, NULL)
1378: PHP_FALIAS(set_content_length, apache_request_set_content_length, NULL)
1379: PHP_FALIAS(set_keepalive, apache_request_set_keepalive, NULL)
1380: PHP_FALIAS(rputs, apache_request_rputs, NULL)
1381: PHP_FALIAS(log_error, apache_request_log_error, NULL)
1382: PHP_FALIAS(lookup_uri, apache_request_sub_req_lookup_uri, NULL)
1383: PHP_FALIAS(lookup_file, apache_request_sub_req_lookup_file, NULL)
1384: PHP_FALIAS(method_uri, apache_request_sub_req_method_uri, NULL)
1385: PHP_FALIAS(run, apache_request_run, NULL)
1386: PHP_FALIAS(internal_redirect, apache_request_internal_redirect, NULL)
1387: PHP_FE_END
1388: };
1389: /* }}} */
1390:
1391:
1392: static PHP_MINIT_FUNCTION(apache)
1393: {
1394: zend_class_entry ce;
1395:
1396: #ifdef ZTS
1397: ts_allocate_id(&php_apache_info_id, sizeof(php_apache_info_struct), (ts_allocate_ctor) php_apache_globals_ctor, NULL);
1398: #else
1399: php_apache_globals_ctor(&php_apache_info TSRMLS_CC);
1400: #endif
1401: REGISTER_INI_ENTRIES();
1402:
1403:
1404: le_apachereq = zend_register_list_destructors_ex(php_apache_request_free, NULL, "ApacheRequest", module_number);
1405: INIT_OVERLOADED_CLASS_ENTRY(ce, "ApacheRequest", php_apache_request_class_functions, NULL, NULL, NULL);
1406: apacherequest_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
1407:
1408: REGISTER_LONG_CONSTANT("OK", OK, CONST_CS | CONST_PERSISTENT);
1409: REGISTER_LONG_CONSTANT("DECLINED", DECLINED, CONST_CS | CONST_PERSISTENT);
1410: REGISTER_LONG_CONSTANT("FORBIDDEN", FORBIDDEN, CONST_CS | CONST_PERSISTENT);
1411: REGISTER_LONG_CONSTANT("AUTH_REQUIRED", AUTH_REQUIRED, CONST_CS | CONST_PERSISTENT);
1412: REGISTER_LONG_CONSTANT("DONE", DONE, CONST_CS | CONST_PERSISTENT);
1413: REGISTER_LONG_CONSTANT("SERVER_ERROR", SERVER_ERROR, CONST_CS | CONST_PERSISTENT);
1414: REGISTER_LONG_CONSTANT("REDIRECT", REDIRECT, CONST_CS | CONST_PERSISTENT);
1415: REGISTER_LONG_CONSTANT("BAD_REQUEST", BAD_REQUEST, CONST_CS | CONST_PERSISTENT);
1416: REGISTER_LONG_CONSTANT("NOT_FOUND", NOT_FOUND, CONST_CS | CONST_PERSISTENT);
1417: REGISTER_LONG_CONSTANT("HTTP_CONTINUE", HTTP_CONTINUE, CONST_CS | CONST_PERSISTENT);
1418: REGISTER_LONG_CONSTANT("HTTP_SWITCHING_PROTOCOLS", HTTP_SWITCHING_PROTOCOLS, CONST_CS | CONST_PERSISTENT);
1419: REGISTER_LONG_CONSTANT("HTTP_PROCESSING", HTTP_PROCESSING, CONST_CS | CONST_PERSISTENT);
1420: REGISTER_LONG_CONSTANT("HTTP_OK", HTTP_OK, CONST_CS | CONST_PERSISTENT);
1421: REGISTER_LONG_CONSTANT("HTTP_CREATED", HTTP_CREATED, CONST_CS | CONST_PERSISTENT);
1422: REGISTER_LONG_CONSTANT("HTTP_ACCEPTED", HTTP_ACCEPTED, CONST_CS | CONST_PERSISTENT);
1423: REGISTER_LONG_CONSTANT("HTTP_NON_AUTHORITATIVE", HTTP_NON_AUTHORITATIVE, CONST_CS | CONST_PERSISTENT);
1424: REGISTER_LONG_CONSTANT("HTTP_NO_CONTENT", HTTP_NO_CONTENT, CONST_CS | CONST_PERSISTENT);
1425: REGISTER_LONG_CONSTANT("HTTP_RESET_CONTENT", HTTP_RESET_CONTENT, CONST_CS | CONST_PERSISTENT);
1426: REGISTER_LONG_CONSTANT("HTTP_PARTIAL_CONTENT", HTTP_PARTIAL_CONTENT, CONST_CS | CONST_PERSISTENT);
1427: REGISTER_LONG_CONSTANT("HTTP_MULTI_STATUS", HTTP_MULTI_STATUS, CONST_CS | CONST_PERSISTENT);
1428: REGISTER_LONG_CONSTANT("HTTP_MULTIPLE_CHOICES", HTTP_MULTIPLE_CHOICES, CONST_CS | CONST_PERSISTENT);
1429: REGISTER_LONG_CONSTANT("HTTP_MOVED_PERMANENTLY", HTTP_MOVED_PERMANENTLY, CONST_CS | CONST_PERSISTENT);
1430: REGISTER_LONG_CONSTANT("HTTP_MOVED_TEMPORARILY", HTTP_MOVED_TEMPORARILY, CONST_CS | CONST_PERSISTENT);
1431: REGISTER_LONG_CONSTANT("HTTP_SEE_OTHER", HTTP_SEE_OTHER, CONST_CS | CONST_PERSISTENT);
1432: REGISTER_LONG_CONSTANT("HTTP_NOT_MODIFIED", HTTP_NOT_MODIFIED, CONST_CS | CONST_PERSISTENT);
1433: REGISTER_LONG_CONSTANT("HTTP_USE_PROXY", HTTP_USE_PROXY, CONST_CS | CONST_PERSISTENT);
1434: REGISTER_LONG_CONSTANT("HTTP_TEMPORARY_REDIRECT", HTTP_TEMPORARY_REDIRECT, CONST_CS | CONST_PERSISTENT);
1435: REGISTER_LONG_CONSTANT("HTTP_BAD_REQUEST", HTTP_BAD_REQUEST, CONST_CS | CONST_PERSISTENT);
1436: REGISTER_LONG_CONSTANT("HTTP_UNAUTHORIZED", HTTP_UNAUTHORIZED, CONST_CS | CONST_PERSISTENT);
1437: REGISTER_LONG_CONSTANT("HTTP_PAYMENT_REQUIRED", HTTP_PAYMENT_REQUIRED, CONST_CS | CONST_PERSISTENT);
1438: REGISTER_LONG_CONSTANT("HTTP_FORBIDDEN", HTTP_FORBIDDEN, CONST_CS | CONST_PERSISTENT);
1439: REGISTER_LONG_CONSTANT("HTTP_NOT_FOUND", HTTP_NOT_FOUND, CONST_CS | CONST_PERSISTENT);
1440: REGISTER_LONG_CONSTANT("HTTP_METHOD_NOT_ALLOWED", HTTP_METHOD_NOT_ALLOWED, CONST_CS | CONST_PERSISTENT);
1441: REGISTER_LONG_CONSTANT("HTTP_NOT_ACCEPTABLE", HTTP_NOT_ACCEPTABLE, CONST_CS | CONST_PERSISTENT);
1442: REGISTER_LONG_CONSTANT("HTTP_PROXY_AUTHENTICATION_REQUIRED", HTTP_PROXY_AUTHENTICATION_REQUIRED, CONST_CS | CONST_PERSISTENT);
1443: REGISTER_LONG_CONSTANT("HTTP_REQUEST_TIME_OUT", HTTP_REQUEST_TIME_OUT, CONST_CS | CONST_PERSISTENT);
1444: REGISTER_LONG_CONSTANT("HTTP_CONFLICT", HTTP_CONFLICT, CONST_CS | CONST_PERSISTENT);
1445: REGISTER_LONG_CONSTANT("HTTP_GONE", HTTP_GONE, CONST_CS | CONST_PERSISTENT);REGISTER_LONG_CONSTANT("HTTP_LENGTH_REQUIRED", HTTP_LENGTH_REQUIRED, CONST_CS | CONST_PERSISTENT);
1446: REGISTER_LONG_CONSTANT("HTTP_PRECONDITION_FAILED", HTTP_PRECONDITION_FAILED, CONST_CS | CONST_PERSISTENT);
1447: REGISTER_LONG_CONSTANT("HTTP_REQUEST_ENTITY_TOO_LARGE", HTTP_REQUEST_ENTITY_TOO_LARGE, CONST_CS | CONST_PERSISTENT);
1448: REGISTER_LONG_CONSTANT("HTTP_REQUEST_URI_TOO_LARGE", HTTP_REQUEST_URI_TOO_LARGE, CONST_CS | CONST_PERSISTENT);
1449: REGISTER_LONG_CONSTANT("HTTP_UNSUPPORTED_MEDIA_TYPE", HTTP_UNSUPPORTED_MEDIA_TYPE, CONST_CS | CONST_PERSISTENT);
1450: REGISTER_LONG_CONSTANT("HTTP_RANGE_NOT_SATISFIABLE", HTTP_RANGE_NOT_SATISFIABLE, CONST_CS | CONST_PERSISTENT);
1451: REGISTER_LONG_CONSTANT("HTTP_EXPECTATION_FAILED", HTTP_EXPECTATION_FAILED, CONST_CS | CONST_PERSISTENT);
1452: REGISTER_LONG_CONSTANT("HTTP_UNPROCESSABLE_ENTITY", HTTP_UNPROCESSABLE_ENTITY, CONST_CS | CONST_PERSISTENT);
1453: REGISTER_LONG_CONSTANT("HTTP_LOCKED", HTTP_LOCKED, CONST_CS | CONST_PERSISTENT);
1454: REGISTER_LONG_CONSTANT("HTTP_FAILED_DEPENDENCY", HTTP_FAILED_DEPENDENCY, CONST_CS | CONST_PERSISTENT);
1455: REGISTER_LONG_CONSTANT("HTTP_INTERNAL_SERVER_ERROR", HTTP_INTERNAL_SERVER_ERROR, CONST_CS | CONST_PERSISTENT);
1456: REGISTER_LONG_CONSTANT("HTTP_NOT_IMPLEMENTED", HTTP_NOT_IMPLEMENTED, CONST_CS | CONST_PERSISTENT);
1457: REGISTER_LONG_CONSTANT("HTTP_BAD_GATEWAY", HTTP_BAD_GATEWAY, CONST_CS | CONST_PERSISTENT);
1458: REGISTER_LONG_CONSTANT("HTTP_SERVICE_UNAVAILABLE", HTTP_SERVICE_UNAVAILABLE, CONST_CS | CONST_PERSISTENT);
1459: REGISTER_LONG_CONSTANT("HTTP_GATEWAY_TIME_OUT", HTTP_GATEWAY_TIME_OUT, CONST_CS | CONST_PERSISTENT);
1460: REGISTER_LONG_CONSTANT("HTTP_VERSION_NOT_SUPPORTED", HTTP_VERSION_NOT_SUPPORTED, CONST_CS | CONST_PERSISTENT);
1461: REGISTER_LONG_CONSTANT("HTTP_VARIANT_ALSO_VARIES", HTTP_VARIANT_ALSO_VARIES, CONST_CS | CONST_PERSISTENT);
1462: REGISTER_LONG_CONSTANT("HTTP_INSUFFICIENT_STORAGE", HTTP_INSUFFICIENT_STORAGE, CONST_CS | CONST_PERSISTENT);
1463: REGISTER_LONG_CONSTANT("HTTP_NOT_EXTENDED", HTTP_NOT_EXTENDED, CONST_CS | CONST_PERSISTENT);
1464: REGISTER_LONG_CONSTANT("APLOG_EMERG", APLOG_EMERG, CONST_CS | CONST_PERSISTENT);
1465: REGISTER_LONG_CONSTANT("APLOG_ALERT", APLOG_ALERT, CONST_CS | CONST_PERSISTENT);
1466: REGISTER_LONG_CONSTANT("APLOG_CRIT", APLOG_CRIT, CONST_CS | CONST_PERSISTENT);
1467: REGISTER_LONG_CONSTANT("APLOG_ERR", APLOG_ERR, CONST_CS | CONST_PERSISTENT);
1468: REGISTER_LONG_CONSTANT("APLOG_WARNING", APLOG_WARNING, CONST_CS | CONST_PERSISTENT);
1469: REGISTER_LONG_CONSTANT("APLOG_NOTICE", APLOG_NOTICE, CONST_CS | CONST_PERSISTENT);
1470: REGISTER_LONG_CONSTANT("APLOG_INFO", APLOG_INFO, CONST_CS | CONST_PERSISTENT);
1471: REGISTER_LONG_CONSTANT("APLOG_DEBUG", APLOG_DEBUG, CONST_CS | CONST_PERSISTENT);
1472: REGISTER_LONG_CONSTANT("M_GET", M_GET, CONST_CS | CONST_PERSISTENT);
1473: REGISTER_LONG_CONSTANT("M_PUT", M_PUT, CONST_CS | CONST_PERSISTENT);
1474: REGISTER_LONG_CONSTANT("M_POST", M_POST, CONST_CS | CONST_PERSISTENT);
1475: REGISTER_LONG_CONSTANT("M_DELETE", M_DELETE, CONST_CS | CONST_PERSISTENT);
1476: REGISTER_LONG_CONSTANT("M_CONNECT", M_CONNECT, CONST_CS | CONST_PERSISTENT);
1477: REGISTER_LONG_CONSTANT("M_OPTIONS", M_OPTIONS, CONST_CS | CONST_PERSISTENT);
1478: REGISTER_LONG_CONSTANT("M_TRACE", M_TRACE, CONST_CS | CONST_PERSISTENT);
1479: REGISTER_LONG_CONSTANT("M_PATCH", M_PATCH, CONST_CS | CONST_PERSISTENT);
1480: REGISTER_LONG_CONSTANT("M_PROPFIND", M_PROPFIND, CONST_CS | CONST_PERSISTENT);
1481: REGISTER_LONG_CONSTANT("M_PROPPATCH", M_PROPPATCH, CONST_CS | CONST_PERSISTENT);
1482: REGISTER_LONG_CONSTANT("M_MKCOL", M_MKCOL, CONST_CS | CONST_PERSISTENT);
1483: REGISTER_LONG_CONSTANT("M_COPY", M_COPY, CONST_CS | CONST_PERSISTENT);
1484: REGISTER_LONG_CONSTANT("M_MOVE", M_MOVE, CONST_CS | CONST_PERSISTENT);
1485: REGISTER_LONG_CONSTANT("M_LOCK", M_LOCK, CONST_CS | CONST_PERSISTENT);
1486: REGISTER_LONG_CONSTANT("M_UNLOCK", M_UNLOCK, CONST_CS | CONST_PERSISTENT);
1487: REGISTER_LONG_CONSTANT("M_INVALID", M_INVALID, CONST_CS | CONST_PERSISTENT);
1488:
1489: /* Possible values for request_rec.read_body (set by handling module):
1490: * REQUEST_NO_BODY Send 413 error if message has any body
1491: * REQUEST_CHUNKED_ERROR Send 411 error if body without Content-Length
1492: * REQUEST_CHUNKED_DECHUNK If chunked, remove the chunks for me.
1493: * REQUEST_CHUNKED_PASS Pass the chunks to me without removal.
1494: */
1495: REGISTER_LONG_CONSTANT("REQUEST_NO_BODY", REQUEST_NO_BODY, CONST_CS | CONST_PERSISTENT);
1496: REGISTER_LONG_CONSTANT("REQUEST_CHUNKED_ERROR", REQUEST_CHUNKED_ERROR, CONST_CS | CONST_PERSISTENT);
1497: REGISTER_LONG_CONSTANT("REQUEST_CHUNKED_DECHUNK", REQUEST_CHUNKED_DECHUNK, CONST_CS | CONST_PERSISTENT);
1498: REGISTER_LONG_CONSTANT("REQUEST_CHUNKED_PASS", REQUEST_CHUNKED_PASS, CONST_CS | CONST_PERSISTENT);
1499:
1500: /* resolve types for remote_host() */
1501: REGISTER_LONG_CONSTANT("REMOTE_HOST", REMOTE_HOST, CONST_CS | CONST_PERSISTENT);
1502: REGISTER_LONG_CONSTANT("REMOTE_NAME", REMOTE_NAME, CONST_CS | CONST_PERSISTENT);
1503: REGISTER_LONG_CONSTANT("REMOTE_NOLOOKUP", REMOTE_NOLOOKUP, CONST_CS | CONST_PERSISTENT);
1504: REGISTER_LONG_CONSTANT("REMOTE_DOUBLE_REV", REMOTE_DOUBLE_REV, CONST_CS | CONST_PERSISTENT);
1505:
1506: return SUCCESS;
1507: }
1508:
1509:
1510: static PHP_MSHUTDOWN_FUNCTION(apache)
1511: {
1512: UNREGISTER_INI_ENTRIES();
1513: return SUCCESS;
1514: }
1515:
1516: zend_module_entry apache_module_entry = {
1517: STANDARD_MODULE_HEADER,
1518: "apache",
1519: apache_functions,
1520: PHP_MINIT(apache),
1521: PHP_MSHUTDOWN(apache),
1522: NULL,
1523: NULL,
1524: PHP_MINFO(apache),
1525: NO_VERSION_YET,
1526: STANDARD_MODULE_PROPERTIES
1527: };
1528:
1529: /* {{{ proto bool apache_child_terminate(void)
1530: Terminate apache process after this request */
1531: PHP_FUNCTION(apache_child_terminate)
1532: {
1533: #ifndef MULTITHREAD
1534: if (AP(terminate_child)) {
1535: ap_child_terminate( ((request_rec *)SG(server_context)) );
1536: RETURN_TRUE;
1537: } else { /* tell them to get lost! */
1538: php_error(E_WARNING, "apache.child_terminate is disabled");
1539: RETURN_FALSE;
1540: }
1541: #else
1542: php_error(E_WARNING, "apache_child_terminate() is not supported in this build");
1543: RETURN_FALSE;
1544: #endif
1545: }
1546: /* }}} */
1547:
1548: /* {{{ proto string apache_note(string note_name [, string note_value])
1549: Get and set Apache request notes */
1550: PHP_FUNCTION(apache_note)
1551: {
1552: char *arg_name, *arg_val = NULL;
1553: int arg_name_len, arg_val_len;
1554: char *note_val;
1555:
1556: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &arg_name, &arg_name_len, &arg_val, &arg_val_len) == FAILURE) {
1557: return;
1558: }
1559:
1560: note_val = (char *) table_get(((request_rec *)SG(server_context))->notes, arg_name);
1561:
1562: if (arg_val) {
1563: table_set(((request_rec *)SG(server_context))->notes, arg_name, arg_val);
1564: }
1565:
1566: if (!note_val) {
1567: RETURN_FALSE;
1568: }
1569:
1570: RETURN_STRING(note_val, 1);
1571: }
1572: /* }}} */
1573:
1574: /* {{{ PHP_MINFO_FUNCTION
1575: */
1576: PHP_MINFO_FUNCTION(apache)
1577: {
1578: module *modp = NULL;
1579: char output_buf[128];
1580: #if !defined(WIN32) && !defined(WINNT)
1581: char name[64];
1582: char modulenames[1024];
1583: char *p;
1584: #endif
1585: server_rec *serv;
1586: extern char server_root[MAX_STRING_LEN];
1587: extern uid_t user_id;
1588: extern char *user_name;
1589: extern gid_t group_id;
1590: extern int max_requests_per_child;
1591:
1592: serv = ((request_rec *) SG(server_context))->server;
1593:
1594:
1595: php_info_print_table_start();
1596:
1597: #ifdef PHP_WIN32
1598: php_info_print_table_row(1, "Apache for Windows 95/NT");
1599: php_info_print_table_end();
1600: php_info_print_table_start();
1601: #elif defined(NETWARE)
1602: php_info_print_table_row(1, "Apache for NetWare");
1603: php_info_print_table_end();
1604: php_info_print_table_start();
1605: #else
1606: php_info_print_table_row(2, "APACHE_INCLUDE", PHP_APACHE_INCLUDE);
1607: php_info_print_table_row(2, "APACHE_TARGET", PHP_APACHE_TARGET);
1608: #endif
1609:
1610: php_info_print_table_row(2, "Apache Version", SERVER_VERSION);
1611:
1612: #ifdef APACHE_RELEASE
1613: snprintf(output_buf, sizeof(output_buf), "%d", APACHE_RELEASE);
1614: php_info_print_table_row(2, "Apache Release", output_buf);
1615: #endif
1616: snprintf(output_buf, sizeof(output_buf), "%d", MODULE_MAGIC_NUMBER);
1617: php_info_print_table_row(2, "Apache API Version", output_buf);
1618: snprintf(output_buf, sizeof(output_buf), "%s:%u", serv->server_hostname, serv->port);
1619: php_info_print_table_row(2, "Hostname:Port", output_buf);
1620: #if !defined(WIN32) && !defined(WINNT)
1621: snprintf(output_buf, sizeof(output_buf), "%s(%d)/%d", user_name, (int)user_id, (int)group_id);
1622: php_info_print_table_row(2, "User/Group", output_buf);
1623: snprintf(output_buf, sizeof(output_buf), "Per Child: %d - Keep Alive: %s - Max Per Connection: %d", max_requests_per_child, serv->keep_alive ? "on":"off", serv->keep_alive_max);
1624: php_info_print_table_row(2, "Max Requests", output_buf);
1625: #endif
1626: snprintf(output_buf, sizeof(output_buf), "Connection: %d - Keep-Alive: %d", serv->timeout, serv->keep_alive_timeout);
1627: php_info_print_table_row(2, "Timeouts", output_buf);
1628: #if !defined(WIN32) && !defined(WINNT)
1629: /*
1630: This block seems to be working on NetWare; But it seems to be showing
1631: all modules instead of just the loaded ones
1632: */
1633: php_info_print_table_row(2, "Server Root", server_root);
1634:
1635: strcpy(modulenames, "");
1636: for(modp = top_module; modp; modp = modp->next) {
1637: strlcpy(name, modp->name, sizeof(name));
1638: if ((p = strrchr(name, '.'))) {
1639: *p='\0'; /* Cut off ugly .c extensions on module names */
1640: }
1641: strlcat(modulenames, name, sizeof(modulenames));
1642: if (modp->next) {
1643: strlcat(modulenames, ", ", sizeof(modulenames));
1644: }
1645: }
1646: php_info_print_table_row(2, "Loaded Modules", modulenames);
1647: #endif
1648:
1649: php_info_print_table_end();
1650:
1651: DISPLAY_INI_ENTRIES();
1652:
1653: {
1654: register int i;
1655: array_header *arr;
1656: table_entry *elts;
1657: request_rec *r;
1658:
1659: r = ((request_rec *) SG(server_context));
1660: arr = table_elts(r->subprocess_env);
1661: elts = (table_entry *)arr->elts;
1662:
1663: SECTION("Apache Environment");
1664: php_info_print_table_start();
1665: php_info_print_table_header(2, "Variable", "Value");
1666: for (i=0; i < arr->nelts; i++) {
1667: php_info_print_table_row(2, elts[i].key, elts[i].val);
1668: }
1669: php_info_print_table_end();
1670: }
1671:
1672: {
1673: array_header *env_arr;
1674: table_entry *env;
1675: int i;
1676: request_rec *r;
1677:
1678: r = ((request_rec *) SG(server_context));
1679: SECTION("HTTP Headers Information");
1680: php_info_print_table_start();
1681: php_info_print_table_colspan_header(2, "HTTP Request Headers");
1682: php_info_print_table_row(2, "HTTP Request", r->the_request);
1683: env_arr = table_elts(r->headers_in);
1684: env = (table_entry *)env_arr->elts;
1685: for (i = 0; i < env_arr->nelts; ++i) {
1686: if (env[i].key) {
1687: php_info_print_table_row(2, env[i].key, env[i].val);
1688: }
1689: }
1690: php_info_print_table_colspan_header(2, "HTTP Response Headers");
1691: env_arr = table_elts(r->headers_out);
1692: env = (table_entry *)env_arr->elts;
1693: for(i = 0; i < env_arr->nelts; ++i) {
1694: if (env[i].key) {
1695: php_info_print_table_row(2, env[i].key, env[i].val);
1696: }
1697: }
1698: php_info_print_table_end();
1699: }
1700: }
1701: /* }}} */
1702:
1703: /* {{{ proto bool virtual(string filename)
1704: Perform an Apache sub-request */
1705: /* This function is equivalent to <!--#include virtual...-->
1706: * in mod_include. It does an Apache sub-request. It is useful
1707: * for including CGI scripts or .shtml files, or anything else
1708: * that you'd parse through Apache (for .phtml files, you'd probably
1709: * want to use <?Include>. This only works when PHP is compiled
1710: * as an Apache module, since it uses the Apache API for doing
1711: * sub requests.
1712: */
1713: PHP_FUNCTION(virtual)
1714: {
1715: char *filename;
1716: int filename_len;
1717: request_rec *rr = NULL;
1718:
1719: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) {
1720: return;
1721: }
1722:
1723: if (!(rr = sub_req_lookup_uri (filename, ((request_rec *) SG(server_context))))) {
1724: php_error(E_WARNING, "Unable to include '%s' - URI lookup failed", filename);
1725: if (rr)
1726: destroy_sub_req (rr);
1727: RETURN_FALSE;
1728: }
1729:
1730: if (rr->status != 200) {
1731: php_error(E_WARNING, "Unable to include '%s' - error finding URI", filename);
1732: if (rr)
1733: destroy_sub_req (rr);
1734: RETURN_FALSE;
1735: }
1736:
1737: php_output_end_all(TSRMLS_C);
1738: php_header(TSRMLS_C);
1739:
1740: if (run_sub_req(rr)) {
1741: php_error(E_WARNING, "Unable to include '%s' - request execution failed", filename);
1742: if (rr)
1743: destroy_sub_req (rr);
1744: RETURN_FALSE;
1745: }
1746:
1747: if (rr)
1748: destroy_sub_req (rr);
1749: RETURN_TRUE;
1750: }
1751: /* }}} */
1752:
1753:
1754: /* {{{ apache_table_to_zval(table *, zval *return_value)
1755: Fetch all HTTP request headers */
1756: static void apache_table_to_zval(table *t, zval *return_value)
1757: {
1758: array_header *env_arr;
1759: table_entry *tenv;
1760: int i;
1761:
1762: array_init(return_value);
1763: env_arr = table_elts(t);
1764: tenv = (table_entry *)env_arr->elts;
1765: for (i = 0; i < env_arr->nelts; ++i) {
1766: if (!tenv[i].key) {
1767: continue;
1768: }
1769: if (add_assoc_string(return_value, tenv[i].key, (tenv[i].val==NULL) ? "" : tenv[i].val, 1)==FAILURE) {
1770: RETURN_FALSE;
1771: }
1772: }
1773:
1774: }
1775: /* }}} */
1776:
1777:
1778: /* {{{ proto array getallheaders(void)
1779: */
1780: /* Alias for apache_request_headers() */
1781: /* }}} */
1782:
1783: /* {{{ proto array apache_request_headers(void)
1784: Fetch all HTTP request headers */
1785: PHP_FUNCTION(apache_request_headers)
1786: {
1787: if (zend_parse_parameters_none() == FAILURE) {
1788: return;
1789: }
1790:
1791: apache_table_to_zval(((request_rec *)SG(server_context))->headers_in, return_value);
1792: }
1793: /* }}} */
1794:
1795: /* {{{ proto array apache_response_headers(void)
1796: Fetch all HTTP response headers */
1797: PHP_FUNCTION(apache_response_headers)
1798: {
1799: if (zend_parse_parameters_none() == FAILURE) {
1800: return;
1801: }
1802:
1803: apache_table_to_zval(((request_rec *) SG(server_context))->headers_out, return_value);
1804: }
1805: /* }}} */
1806:
1807: /* {{{ proto bool apache_setenv(string variable, string value [, bool walk_to_top])
1808: Set an Apache subprocess_env variable */
1809: PHP_FUNCTION(apache_setenv)
1810: {
1811: int var_len, val_len;
1812: zend_bool top=0;
1813: char *var = NULL, *val = NULL;
1814: request_rec *r = (request_rec *) SG(server_context);
1815:
1816: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|b", &var, &var_len, &val, &val_len, &top) == FAILURE) {
1817: RETURN_FALSE;
1818: }
1819:
1820: while(top) {
1821: if (r->prev) {
1822: r = r->prev;
1823: }
1824: else break;
1825: }
1826:
1827: ap_table_setn(r->subprocess_env, ap_pstrndup(r->pool, var, var_len), ap_pstrndup(r->pool, val, val_len));
1828: RETURN_TRUE;
1829: }
1830: /* }}} */
1831:
1832: /* {{{ proto object apache_lookup_uri(string URI)
1833: Perform a partial request of the given URI to obtain information about it */
1834: PHP_FUNCTION(apache_lookup_uri)
1835: {
1836: char *filename;
1837: int filename_len;
1838: request_rec *rr=NULL;
1839:
1840: if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) {
1841: return;
1842: }
1843:
1844: if(!(rr = sub_req_lookup_uri(filename, ((request_rec *) SG(server_context))))) {
1845: php_error(E_WARNING, "URI lookup failed", filename);
1846: RETURN_FALSE;
1847: }
1848:
1849: object_init(return_value);
1850: add_property_long(return_value,"status", rr->status);
1851:
1852: if (rr->the_request) {
1853: add_property_string(return_value,"the_request", rr->the_request, 1);
1854: }
1855: if (rr->status_line) {
1856: add_property_string(return_value,"status_line", (char *)rr->status_line, 1);
1857: }
1858: if (rr->method) {
1859: add_property_string(return_value,"method", (char *)rr->method, 1);
1860: }
1861: if (rr->content_type) {
1862: add_property_string(return_value,"content_type", (char *)rr->content_type, 1);
1863: }
1864: if (rr->handler) {
1865: add_property_string(return_value,"handler", (char *)rr->handler, 1);
1866: }
1867: if (rr->uri) {
1868: add_property_string(return_value,"uri", rr->uri, 1);
1869: }
1870: if (rr->filename) {
1871: add_property_string(return_value,"filename", rr->filename, 1);
1872: }
1873: if (rr->path_info) {
1874: add_property_string(return_value,"path_info", rr->path_info, 1);
1875: }
1876: if (rr->args) {
1877: add_property_string(return_value,"args", rr->args, 1);
1878: }
1879: if (rr->boundary) {
1880: add_property_string(return_value,"boundary", rr->boundary, 1);
1881: }
1882: add_property_long(return_value,"no_cache", rr->no_cache);
1883: add_property_long(return_value,"no_local_copy", rr->no_local_copy);
1884: add_property_long(return_value,"allowed", rr->allowed);
1885: add_property_long(return_value,"sent_bodyct", rr->sent_bodyct);
1886: add_property_long(return_value,"bytes_sent", rr->bytes_sent);
1887: add_property_long(return_value,"byterange", rr->byterange);
1888: add_property_long(return_value,"clength", rr->clength);
1889:
1890: #if MODULE_MAGIC_NUMBER >= 19980324
1891: if (rr->unparsed_uri) {
1892: add_property_string(return_value,"unparsed_uri", rr->unparsed_uri, 1);
1893: }
1894: if(rr->mtime) {
1895: add_property_long(return_value,"mtime", rr->mtime);
1896: }
1897: #endif
1898: if(rr->request_time) {
1899: add_property_long(return_value,"request_time", rr->request_time);
1900: }
1901:
1902: destroy_sub_req(rr);
1903: }
1904: /* }}} */
1905:
1906:
1907: #if 0
1908: /*
1909: This function is most likely a bad idea. Just playing with it for now.
1910: */
1911:
1912: PHP_FUNCTION(apache_exec_uri)
1913: {
1914: zval **filename;
1915: request_rec *rr=NULL;
1916:
1917: if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &filename) == FAILURE) {
1918: WRONG_PARAM_COUNT;
1919: }
1920: convert_to_string_ex(filename);
1921:
1922: if(!(rr = ap_sub_req_lookup_uri((*filename)->value.str.val, ((request_rec *) SG(server_context))))) {
1923: php_error(E_WARNING, "URI lookup failed", (*filename)->value.str.val);
1924: RETURN_FALSE;
1925: }
1926: RETVAL_LONG(ap_run_sub_req(rr));
1927: ap_destroy_sub_req(rr);
1928: }
1929: #endif
1930:
1931: /* {{{ proto string apache_get_version(void)
1932: Fetch Apache version */
1933: PHP_FUNCTION(apache_get_version)
1934: {
1935: char *apv = (char *) ap_get_server_version();
1936:
1937: if (apv && *apv) {
1938: RETURN_STRING(apv, 1);
1939: } else {
1940: RETURN_FALSE;
1941: }
1942: }
1943: /* }}} */
1944:
1945: /* {{{ proto array apache_get_modules(void)
1946: Get a list of loaded Apache modules */
1947: PHP_FUNCTION(apache_get_modules)
1948: {
1949: int n;
1950: char *p;
1951:
1952: array_init(return_value);
1953:
1954: for (n = 0; ap_loaded_modules[n]; ++n) {
1955: char *s = (char *) ap_loaded_modules[n]->name;
1956: if ((p = strchr(s, '.'))) {
1957: add_next_index_stringl(return_value, s, (p - s), 1);
1958: } else {
1959: add_next_index_string(return_value, s, 1);
1960: }
1961: }
1962: }
1963: /* }}} */
1964:
1965: /*
1966: * Local variables:
1967: * tab-width: 4
1968: * c-basic-offset: 4
1969: * End:
1970: * vim600: sw=4 ts=4 fdm=marker
1971: * vim<600: sw=4 ts=4
1972: */
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