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- preparations for HttpMessage
[m6w6/ext-http] / http.c
1 /*
2 +----------------------------------------------------------------------+
3 | PECL :: http |
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.0 of the PHP license, that |
6 | is bundled with this package in the file LICENSE, and is available |
7 | through the world-wide-web at http://www.php.net/license/3_0.txt. |
8 | If you did not receive a copy of the PHP license and are unable to |
9 | obtain it through the world-wide-web, please send a note to |
10 | license@php.net so we can mail you a copy immediately. |
11 +----------------------------------------------------------------------+
12 | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
13 +----------------------------------------------------------------------+
14 */
15
16 /* $Id$ */
17
18
19 #ifdef HAVE_CONFIG_H
20 # include "config.h"
21 #endif
22
23 #ifdef HTTP_HAVE_CURL
24 # ifdef PHP_WIN32
25 # include <winsock2.h>
26 # endif
27 # include <curl/curl.h>
28 #endif
29
30 #include "php.h"
31 #include "php_ini.h"
32 #include "snprintf.h"
33 #include "ext/standard/info.h"
34 #include "ext/session/php_session.h"
35 #include "ext/standard/php_string.h"
36 #include "ext/standard/php_smart_str.h"
37
38 #include "SAPI.h"
39
40 #include "php_http.h"
41 #include "php_http_std_defs.h"
42 #include "php_http_api.h"
43 #include "php_http_auth_api.h"
44 #include "php_http_curl_api.h"
45 #include "php_http_cache_api.h"
46 #include "php_http_curl_api.h"
47 #include "php_http_date_api.h"
48 #include "php_http_headers_api.h"
49 #include "php_http_message_api.h"
50 #include "php_http_send_api.h"
51 #include "php_http_url_api.h"
52
53 #include "phpstr/phpstr.h"
54
55 #ifdef HTTP_HAVE_CURL
56 /* {{{ ARG_INFO */
57 # ifdef ZEND_BEGIN_ARG_INFO
58 ZEND_BEGIN_ARG_INFO(http_request_info_ref_3, 0)
59 ZEND_ARG_PASS_INFO(0)
60 ZEND_ARG_PASS_INFO(0)
61 ZEND_ARG_PASS_INFO(1)
62 ZEND_END_ARG_INFO();
63
64 ZEND_BEGIN_ARG_INFO(http_request_info_ref_4, 0)
65 ZEND_ARG_PASS_INFO(0)
66 ZEND_ARG_PASS_INFO(0)
67 ZEND_ARG_PASS_INFO(0)
68 ZEND_ARG_PASS_INFO(1)
69 ZEND_END_ARG_INFO();
70 # else
71 static unsigned char http_request_info_ref_3[] = {3, BYREF_NONE, BYREF_NONE, BYREF_FORCE};
72 static unsigned char http_request_info_ref_4[] = {4, BYREF_NONE, BYREF_NONE, BYREF_NONE, BYREF_FORCE};
73 # endif
74 /* }}} ARG_INFO */
75
76 #endif /* HTTP_HAVE_CURL */
77
78 ZEND_DECLARE_MODULE_GLOBALS(http)
79
80 #ifdef COMPILE_DL_HTTP
81 ZEND_GET_MODULE(http)
82 #endif
83
84 /* {{{ http_functions[] */
85 function_entry http_functions[] = {
86 PHP_FE(http_test, NULL)
87 PHP_FE(http_date, NULL)
88 PHP_FE(http_absolute_uri, NULL)
89 PHP_FE(http_negotiate_language, NULL)
90 PHP_FE(http_negotiate_charset, NULL)
91 PHP_FE(http_redirect, NULL)
92 PHP_FE(http_send_status, NULL)
93 PHP_FE(http_send_last_modified, NULL)
94 PHP_FE(http_send_content_type, NULL)
95 PHP_FE(http_send_content_disposition, NULL)
96 PHP_FE(http_match_modified, NULL)
97 PHP_FE(http_match_etag, NULL)
98 PHP_FE(http_cache_last_modified, NULL)
99 PHP_FE(http_cache_etag, NULL)
100 PHP_FE(http_send_data, NULL)
101 PHP_FE(http_send_file, NULL)
102 PHP_FE(http_send_stream, NULL)
103 PHP_FE(http_chunked_decode, NULL)
104 PHP_FE(http_split_response, NULL)
105 PHP_FE(http_parse_headers, NULL)
106 PHP_FE(http_get_request_headers, NULL)
107 #ifdef HTTP_HAVE_CURL
108 PHP_FE(http_get, http_request_info_ref_3)
109 PHP_FE(http_head, http_request_info_ref_3)
110 PHP_FE(http_post_data, http_request_info_ref_4)
111 PHP_FE(http_post_array, http_request_info_ref_4)
112 #endif
113 PHP_FE(http_auth_basic, NULL)
114 PHP_FE(http_auth_basic_cb, NULL)
115 #ifndef ZEND_ENGINE_2
116 PHP_FE(http_build_query, NULL)
117 #endif
118 PHP_FE(ob_httpetaghandler, NULL)
119 {NULL, NULL, NULL}
120 };
121 /* }}} */
122
123
124 #ifdef ZEND_ENGINE_2
125
126 /* {{{ HttpUtil */
127
128 zend_class_entry *http_util_ce;
129
130 #define HTTP_UTIL_ME(me, al, ai) ZEND_FENTRY(me, ZEND_FN(al), ai, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
131
132 zend_function_entry http_util_class_methods[] = {
133 HTTP_UTIL_ME(date, http_date, NULL)
134 HTTP_UTIL_ME(absoluteURI, http_absolute_uri, NULL)
135 HTTP_UTIL_ME(negotiateLanguage, http_negotiate_language, NULL)
136 HTTP_UTIL_ME(negotiateCharset, http_negotiate_charset, NULL)
137 HTTP_UTIL_ME(redirect, http_redirect, NULL)
138 HTTP_UTIL_ME(sendStatus, http_send_status, NULL)
139 HTTP_UTIL_ME(sendLastModified, http_send_last_modified, NULL)
140 HTTP_UTIL_ME(sendContentType, http_send_content_type, NULL)
141 HTTP_UTIL_ME(sendContentDisposition, http_send_content_disposition, NULL)
142 HTTP_UTIL_ME(matchModified, http_match_modified, NULL)
143 HTTP_UTIL_ME(matchEtag, http_match_etag, NULL)
144 HTTP_UTIL_ME(cacheLastModified, http_cache_last_modified, NULL)
145 HTTP_UTIL_ME(cacheEtag, http_cache_etag, NULL)
146 HTTP_UTIL_ME(chunkedDecode, http_chunked_decode, NULL)
147 HTTP_UTIL_ME(splitResponse, http_split_response, NULL)
148 HTTP_UTIL_ME(parseHeaders, http_parse_headers, NULL)
149 HTTP_UTIL_ME(getRequestHeaders, http_get_request_headers, NULL)
150 #ifdef HTTP_HAVE_CURL
151 HTTP_UTIL_ME(get, http_get, http_request_info_ref_3)
152 HTTP_UTIL_ME(head, http_head, http_request_info_ref_3)
153 HTTP_UTIL_ME(postData, http_post_data, http_request_info_ref_4)
154 HTTP_UTIL_ME(postArray, http_post_array, http_request_info_ref_4)
155 #endif
156 HTTP_UTIL_ME(authBasic, http_auth_basic, NULL)
157 HTTP_UTIL_ME(authBasicCallback, http_auth_basic_cb, NULL)
158 {NULL, NULL, NULL}
159 };
160 /* }}} HttpUtil */
161
162 /* {{{ HttpMessage */
163 zend_class_entry *http_message_ce;
164 static zend_object_handlers http_message_object_handlers;
165
166 #define HTTP_MSG_PROPHASH_TYPE 276192743LU
167 #define HTTP_MSG_PROPHASH_HTTP_VERSION 1138628683LU
168 #define HTTP_MSG_PROPHASH_RAW 2090679983LU
169 #define HTTP_MSG_PROPHASH_BODY 254474387LU
170 #define HTTP_MSG_PROPHASH_HEADERS 3199929089LU
171 #define HTTP_MSG_PROPHASH_NESTED_MESSAGE 3652857165LU
172 #define HTTP_MSG_PROPHASH_REQUEST_METHOD 1669022159LU
173 #define HTTP_MSG_PROPHASH_REQUEST_URI 3208695486LU
174 #define HTTP_MSG_PROPHASH_RESPONSE_STATUS 3857097400LU
175
176 #define http_message_object_read_prop _http_message_object_read_prop
177 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC)
178 {
179 getObjectEx(http_message_object, obj, object);
180 http_message *msg = obj->message;
181 zval *return_value;
182
183 if (!EG(scope) || !instanceof_function(EG(scope), obj->zo.ce TSRMLS_CC)) {
184 zend_error(E_WARNING, "Cannot access protected property %s::$%s", obj->zo.ce->name, Z_STRVAL_P(member));
185 return EG(uninitialized_zval_ptr);
186 }
187
188 ALLOC_ZVAL(return_value);
189 return_value->refcount = 0;
190
191 #if 1
192 fprintf(stderr, "Reading property: %s(%d==%d) (%lu)\n", Z_STRVAL_P(member), Z_STRLEN_P(member), strlen(Z_STRVAL_P(member)),
193 zend_get_hash_value(Z_STRVAL_P(member), strlen(Z_STRVAL_P(member)) + 1)
194 );
195 #endif
196
197 switch (zend_get_hash_value(Z_STRVAL_P(member), strlen(Z_STRVAL_P(member)) + 1))
198 {
199 case HTTP_MSG_PROPHASH_TYPE:
200 RETVAL_LONG(msg->type);
201 break;
202
203 case HTTP_MSG_PROPHASH_HTTP_VERSION:
204 switch (msg->type)
205 {
206 case HTTP_MSG_NONE:
207 RETVAL_NULL();
208 break;
209
210 case HTTP_MSG_REQUEST:
211 RETVAL_DOUBLE(msg->info.request.http_version);
212 break;
213
214 case HTTP_MSG_RESPONSE:
215 RETVAL_DOUBLE(msg->info.response.http_version);
216 break;
217 }
218 break;
219
220 case HTTP_MSG_PROPHASH_RAW:
221 if (msg->raw) {
222 if (msg->len) {
223 RETVAL_STRINGL(msg->raw, msg->len, 1);
224 } else {
225 RETVAL_STRINGL(empty_string, 0, 0);
226 }
227 } else {
228 RETVAL_NULL();
229 }
230 break;
231
232 case HTTP_MSG_PROPHASH_BODY:
233 phpstr_fix(PHPSTR(msg));
234 RETVAL_PHPSTR(PHPSTR(msg), 0, 1);
235 break;
236
237 case HTTP_MSG_PROPHASH_HEADERS:
238 Z_TYPE_P(return_value) = IS_ARRAY;
239 Z_ARRVAL_P(return_value) = &msg->hdrs;
240 break;
241
242 case HTTP_MSG_PROPHASH_NESTED_MESSAGE:
243 RETVAL_NULL();
244 break;
245
246 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
247 if (msg->type == HTTP_MSG_REQUEST && msg->info.request.method) {
248 RETVAL_STRING(msg->info.request.method, 1);
249 } else {
250 RETVAL_NULL();
251 }
252 break;
253
254 case HTTP_MSG_PROPHASH_REQUEST_URI:
255 if (msg->type == HTTP_MSG_REQUEST && msg->info.request.URI) {
256 RETVAL_STRING(msg->info.request.URI, 1);
257 } else {
258 RETVAL_NULL();
259 }
260 break;
261
262 case HTTP_MSG_PROPHASH_RESPONSE_STATUS:
263 if (msg->type == HTTP_MSG_RESPONSE) {
264 RETVAL_LONG(msg->info.response.status);
265 } else {
266 RETVAL_NULL();
267 }
268 break;
269
270 default:
271 RETVAL_NULL();
272 break;
273 }
274
275 return return_value;
276 }
277
278 #define http_message_object_write_prop _http_message_object_write_prop
279 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC)
280 {
281 getObjectEx(http_message_object, obj, object);
282 http_message *msg = obj->message;
283
284 if (!EG(scope) || !instanceof_function(EG(scope), obj->zo.ce TSRMLS_CC)) {
285 zend_error(E_WARNING, "Cannot access protected property %s::$%s", obj->zo.ce->name, Z_STRVAL_P(member));
286 }
287
288 #if 1
289 fprintf(stderr, "Writing property: %s(%d==%d) (%lu)\n", Z_STRVAL_P(member), Z_STRLEN_P(member), strlen(Z_STRVAL_P(member)),
290 zend_get_hash_value(Z_STRVAL_P(member), strlen(Z_STRVAL_P(member)) + 1)
291 );
292 #endif
293
294 switch (zend_get_hash_value(Z_STRVAL_P(member), strlen(Z_STRVAL_P(member)) + 1))
295 {
296 case HTTP_MSG_PROPHASH_TYPE:
297 msg->type = Z_LVAL_P(value);
298 break;
299
300 case HTTP_MSG_PROPHASH_HTTP_VERSION:
301 switch (msg->type)
302 {
303 case HTTP_MSG_REQUEST:
304 msg->info.request.http_version = (float) Z_DVAL_P(value);
305 break;
306
307 case HTTP_MSG_RESPONSE:
308 msg->info.response.http_version = (float) Z_DVAL_P(value);
309 break;
310 }
311 break;
312
313 case HTTP_MSG_PROPHASH_RAW:
314 http_message_dtor(msg);
315 http_message_parse_ex(msg, Z_STRVAL_P(value), Z_STRLEN_P(value), 1);
316 break;
317
318 case HTTP_MSG_PROPHASH_BODY:
319 phpstr_dtor(PHPSTR(msg));
320 phpstr_from_string_ex(PHPSTR(msg), Z_STRVAL_P(value), Z_STRLEN_P(value));
321 break;
322
323 case HTTP_MSG_PROPHASH_HEADERS:
324 zend_hash_clean(&msg->hdrs);
325 zend_hash_copy(&msg->hdrs, Z_ARRVAL_P(value), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
326 break;
327
328 case HTTP_MSG_PROPHASH_NESTED_MESSAGE:
329 break;
330
331 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
332 if (msg->type == HTTP_MSG_REQUEST) {
333 if (msg->info.request.method) {
334 efree(msg->info.request.method);
335 }
336 msg->info.request.method = estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value));
337 }
338 break;
339
340 case HTTP_MSG_PROPHASH_REQUEST_URI:
341 if (msg->type == HTTP_MSG_REQUEST) {
342 if (msg->info.request.URI) {
343 efree(msg->info.request.URI);
344 }
345 msg->info.request.URI = estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value));
346 }
347 break;
348
349 case HTTP_MSG_PROPHASH_RESPONSE_STATUS:
350 if (msg->type == HTTP_MSG_RESPONSE) {
351 msg->info.response.status = Z_LVAL_P(value);
352 }
353 break;
354 }
355 }
356
357 #define http_message_object_get_props _http_message_object_get_props
358 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC)
359 {
360 zval *headers;
361 getObjectEx(http_message_object, obj, object);
362 http_message *msg = obj->message;
363
364 #define ASSOC_PROP(obj, ptype, name, val) \
365 { \
366 zval array; \
367 char *m_prop_name; \
368 int m_prop_len; \
369 Z_ARRVAL(array) = OBJ_PROP(obj); \
370 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 1); \
371 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+4, val); \
372 }
373 #define ASSOC_STRING(obj, name, val) ASSOC_STRINGL(obj, name, val, strlen(val))
374 #define ASSOC_STRINGL(obj, name, val, len) \
375 { \
376 zval array; \
377 char *m_prop_name; \
378 int m_prop_len; \
379 Z_ARRVAL(array) = OBJ_PROP(obj); \
380 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 1); \
381 add_assoc_stringl_ex(&array, m_prop_name, m_prop_len, val, len, val != empty_string); \
382 }
383
384 ASSOC_PROP(obj, long, "type", msg->type);
385 ASSOC_STRINGL(obj, "raw", msg->raw, msg->len)
386 ASSOC_STRINGL(obj, "body", PHPSTR_VAL(msg), PHPSTR_LEN(msg));
387
388 MAKE_STD_ZVAL(headers);
389 array_init(headers);
390
391 zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
392 ASSOC_PROP(obj, zval, "headers", headers);
393
394 switch (msg->type)
395 {
396 case HTTP_MSG_REQUEST:
397 ASSOC_PROP(obj, double, "httpVersion", msg->info.request.http_version);
398 ASSOC_PROP(obj, long, "responseStatus", 0);
399 ASSOC_STRING(obj, "requestMethod", msg->info.request.method);
400 ASSOC_STRING(obj, "requestUri", msg->info.request.URI);
401 break;
402
403 case HTTP_MSG_RESPONSE:
404 ASSOC_PROP(obj, double, "httpVersion", msg->info.response.http_version);
405 ASSOC_PROP(obj, long, "responseStatus", msg->info.response.status);
406 ASSOC_STRING(obj, "requestMethod", empty_string);
407 ASSOC_STRING(obj, "requestUri", empty_string);
408 break;
409
410 case HTTP_MSG_NONE:
411 default:
412 ASSOC_PROP(obj, double, "httpVersion", 0.0);
413 ASSOC_PROP(obj, long, "responseStatus", 0);
414 ASSOC_STRING(obj, "requestMethod", empty_string);
415 ASSOC_STRING(obj, "requestUri", empty_string);
416 break;
417 }
418
419 return OBJ_PROP(obj);
420 }
421
422 #define http_message_global_init() _http_message_global_init(TSRMLS_C)
423 static void _http_message_global_init(TSRMLS_D)
424 {
425 http_message_object_handlers.read_property = http_message_object_read_prop;
426 http_message_object_handlers.write_property = http_message_object_write_prop;
427 http_message_object_handlers.get_properties = http_message_object_get_props;
428 }
429
430 #define http_message_declare_default_properties(ce) _http_message_declare_default_properties(ce TSRMLS_CC)
431 static inline void _http_message_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
432 {
433 DCL_PROP(PROTECTED, long, type, HTTP_MSG_NONE);
434
435 DCL_PROP(PROTECTED, string, raw, "");
436 DCL_PROP(PROTECTED, string, body, "");
437
438 DCL_PROP(PROTECTED, string, requestMethod, "");
439 DCL_PROP(PROTECTED, string, requestUri, "");
440 DCL_PROP(PROTECTED, long, responseStatus, 0);
441
442 DCL_PROP_N(PROTECTED, httpVersion);
443 DCL_PROP_N(PROTECTED, headers);
444 DCL_PROP_N(PROTECTED, nestedMessage);
445 }
446
447 #define http_message_free_object _http_message_free_object
448 void _http_message_free_object(zend_object *object TSRMLS_DC)
449 {
450 http_message_object *o = (http_message_object *) object;
451
452 if (OBJ_PROP(o)) {
453 zend_hash_destroy(OBJ_PROP(o));
454 FREE_HASHTABLE(OBJ_PROP(o));
455 }
456 if (o->message) {
457 http_message_free(o->message);
458 }
459 efree(o);
460 }
461
462 #define http_message_new_object _http_message_new_object
463 zend_object_value _http_message_new_object(zend_class_entry *ce TSRMLS_DC)
464 {
465 zend_object_value ov;
466 http_message_object *o;
467
468 o = ecalloc(1, sizeof(http_message_object));
469 o->zo.ce = ce;
470 o->message = http_message_new();
471
472 ALLOC_HASHTABLE(OBJ_PROP(o));
473 zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
474 //zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
475
476 ov.handle = zend_objects_store_put(o, (zend_objects_store_dtor_t) zend_objects_destroy_object, http_message_free_object, NULL TSRMLS_CC);
477 ov.handlers = &http_message_object_handlers;
478
479 return ov;
480 }
481
482 zend_function_entry http_message_class_methods[] = {
483 PHP_ME(HttpMessage, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
484 PHP_ME(HttpMessage, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
485 {NULL, NULL, NULL}
486 };
487 /* }}} */
488
489 /* {{{ HttpResponse */
490
491 zend_class_entry *http_response_ce;
492 static zend_object_handlers http_response_object_handlers;
493
494 #define http_response_declare_default_properties(ce) _http_response_declare_default_properties(ce TSRMLS_CC)
495 static inline void _http_response_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
496 {
497 DCL_PROP(PROTECTED, string, contentType, "application/x-octetstream");
498 DCL_PROP(PROTECTED, string, eTag, "");
499 DCL_PROP(PROTECTED, string, dispoFile, "");
500 DCL_PROP(PROTECTED, string, cacheControl, "public");
501 DCL_PROP(PROTECTED, string, data, "");
502 DCL_PROP(PROTECTED, string, file, "");
503 DCL_PROP(PROTECTED, long, stream, 0);
504 DCL_PROP(PROTECTED, long, lastModified, 0);
505 DCL_PROP(PROTECTED, long, dispoInline, 0);
506 DCL_PROP(PROTECTED, long, cache, 0);
507 DCL_PROP(PROTECTED, long, gzip, 0);
508
509 DCL_PROP(PRIVATE, long, raw_cache_header, 0);
510 DCL_PROP(PRIVATE, long, send_mode, -1);
511 }
512
513 #define http_response_destroy_object _http_response_destroy_object
514 void _http_response_destroy_object(void *object, zend_object_handle handle TSRMLS_DC)
515 {
516 http_response_object *o = object;
517 if (OBJ_PROP(o)) {
518 zend_hash_destroy(OBJ_PROP(o));
519 FREE_HASHTABLE(OBJ_PROP(o));
520 }
521 efree(o);
522 }
523
524 #define http_response_new_object _http_response_new_object
525 zend_object_value _http_response_new_object(zend_class_entry *ce TSRMLS_DC)
526 {
527 zend_object_value ov;
528 http_response_object *o;
529
530 o = ecalloc(1, sizeof(http_response_object));
531 o->zo.ce = ce;
532
533 ALLOC_HASHTABLE(OBJ_PROP(o));
534 zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
535 zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
536
537 ov.handle = zend_objects_store_put(o, http_response_destroy_object, NULL, NULL TSRMLS_CC);
538 ov.handlers = &http_response_object_handlers;
539
540 return ov;
541 }
542
543 zend_function_entry http_response_class_methods[] = {
544 PHP_ME(HttpResponse, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
545 /* PHP_ME(HttpResponse, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
546 */
547 PHP_ME(HttpResponse, setETag, NULL, ZEND_ACC_PUBLIC)
548 PHP_ME(HttpResponse, getETag, NULL, ZEND_ACC_PUBLIC)
549
550 PHP_ME(HttpResponse, setContentDisposition, NULL, ZEND_ACC_PUBLIC)
551 PHP_ME(HttpResponse, getContentDisposition, NULL, ZEND_ACC_PUBLIC)
552
553 PHP_ME(HttpResponse, setContentType, NULL, ZEND_ACC_PUBLIC)
554 PHP_ME(HttpResponse, getContentType, NULL, ZEND_ACC_PUBLIC)
555
556 PHP_ME(HttpResponse, setCache, NULL, ZEND_ACC_PUBLIC)
557 PHP_ME(HttpResponse, getCache, NULL, ZEND_ACC_PUBLIC)
558
559 PHP_ME(HttpResponse, setCacheControl, NULL, ZEND_ACC_PUBLIC)
560 PHP_ME(HttpResponse, getCacheControl, NULL, ZEND_ACC_PUBLIC)
561
562 PHP_ME(HttpResponse, setGzip, NULL, ZEND_ACC_PUBLIC)
563 PHP_ME(HttpResponse, getGzip, NULL, ZEND_ACC_PUBLIC)
564
565 PHP_ME(HttpResponse, setData, NULL, ZEND_ACC_PUBLIC)
566 PHP_ME(HttpResponse, getData, NULL, ZEND_ACC_PUBLIC)
567
568 PHP_ME(HttpResponse, setFile, NULL, ZEND_ACC_PUBLIC)
569 PHP_ME(HttpResponse, getFile, NULL, ZEND_ACC_PUBLIC)
570
571 PHP_ME(HttpResponse, setStream, NULL, ZEND_ACC_PUBLIC)
572 PHP_ME(HttpResponse, getStream, NULL, ZEND_ACC_PUBLIC)
573
574 PHP_ME(HttpResponse, send, NULL, ZEND_ACC_PUBLIC)
575
576 {NULL, NULL, NULL}
577 };
578 /* }}} */
579
580 /* {{{ HttpRequest */
581 #ifdef HTTP_HAVE_CURL
582
583 zend_class_entry *http_request_ce;
584 static zend_object_handlers http_request_object_handlers;
585
586 #define http_request_declare_default_properties(ce) _http_request_declare_default_properties(ce TSRMLS_CC)
587 static inline void _http_request_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
588 {
589 DCL_PROP_N(PROTECTED, options);
590 DCL_PROP_N(PROTECTED, responseInfo);
591 DCL_PROP_N(PROTECTED, responseData);
592 DCL_PROP_N(PROTECTED, postData);
593 DCL_PROP_N(PROTECTED, postFiles);
594
595 DCL_PROP(PROTECTED, long, method, HTTP_GET);
596
597 DCL_PROP(PROTECTED, string, url, "");
598 DCL_PROP(PROTECTED, string, contentType, "");
599 DCL_PROP(PROTECTED, string, queryData, "");
600 DCL_PROP(PROTECTED, string, postData, "");
601 }
602
603 #define http_request_free_object _http_request_free_object
604 void _http_request_free_object(zend_object /* void */ *object TSRMLS_DC)
605 {
606 http_request_object *o = (http_request_object *) object;
607
608 if (OBJ_PROP(o)) {
609 zend_hash_destroy(OBJ_PROP(o));
610 FREE_HASHTABLE(OBJ_PROP(o));
611 }
612 if (o->ch) {
613 curl_easy_cleanup(o->ch);
614 o->ch = NULL;
615 }
616 efree(o);
617 }
618
619 #define http_request_new_object _http_request_new_object
620 zend_object_value _http_request_new_object(zend_class_entry *ce TSRMLS_DC)
621 {
622 zend_object_value ov;
623 http_request_object *o;
624
625 o = ecalloc(1, sizeof(http_request_object));
626 o->zo.ce = ce;
627 o->ch = curl_easy_init();
628
629 ALLOC_HASHTABLE(OBJ_PROP(o));
630 zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
631 zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
632
633 ov.handle = zend_objects_store_put(o, (zend_objects_store_dtor_t) zend_objects_destroy_object, http_request_free_object, NULL TSRMLS_CC);
634 ov.handlers = &http_request_object_handlers;
635
636 return ov;
637 }
638
639 zend_function_entry http_request_class_methods[] = {
640 PHP_ME(HttpRequest, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
641 PHP_ME(HttpRequest, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
642
643 PHP_ME(HttpRequest, setOptions, NULL, ZEND_ACC_PUBLIC)
644 PHP_ME(HttpRequest, getOptions, NULL, ZEND_ACC_PUBLIC)
645 PHP_ME(HttpRequest, unsetOptions, NULL, ZEND_ACC_PUBLIC)
646 PHP_ME(HttpRequest, setSslOptions, NULL, ZEND_ACC_PUBLIC)
647 PHP_ME(HttpRequest, getSslOptions, NULL, ZEND_ACC_PUBLIC)
648 PHP_ME(HttpRequest, unsetSslOptions, NULL, ZEND_ACC_PUBLIC)
649
650 PHP_ME(HttpRequest, addHeaders, NULL, ZEND_ACC_PUBLIC)
651 PHP_ME(HttpRequest, getHeaders, NULL, ZEND_ACC_PUBLIC)
652 PHP_ME(HttpRequest, unsetHeaders, NULL, ZEND_ACC_PUBLIC)
653 PHP_ME(HttpRequest, addCookies, NULL, ZEND_ACC_PUBLIC)
654 PHP_ME(HttpRequest, getCookies, NULL, ZEND_ACC_PUBLIC)
655 PHP_ME(HttpRequest, unsetCookies, NULL, ZEND_ACC_PUBLIC)
656
657 PHP_ME(HttpRequest, setMethod, NULL, ZEND_ACC_PUBLIC)
658 PHP_ME(HttpRequest, getMethod, NULL, ZEND_ACC_PUBLIC)
659
660 PHP_ME(HttpRequest, setURL, NULL, ZEND_ACC_PUBLIC)
661 PHP_ME(HttpRequest, getURL, NULL, ZEND_ACC_PUBLIC)
662
663 PHP_ME(HttpRequest, setContentType, NULL, ZEND_ACC_PUBLIC)
664 PHP_ME(HttpRequest, getContentType, NULL, ZEND_ACC_PUBLIC)
665
666 PHP_ME(HttpRequest, setQueryData, NULL, ZEND_ACC_PUBLIC)
667 PHP_ME(HttpRequest, getQueryData, NULL, ZEND_ACC_PUBLIC)
668 PHP_ME(HttpRequest, addQueryData, NULL, ZEND_ACC_PUBLIC)
669 PHP_ME(HttpRequest, unsetQueryData, NULL, ZEND_ACC_PUBLIC)
670
671 PHP_ME(HttpRequest, setPostData, NULL, ZEND_ACC_PUBLIC)
672 PHP_ME(HttpRequest, getPostData, NULL, ZEND_ACC_PUBLIC)
673 PHP_ME(HttpRequest, addPostData, NULL, ZEND_ACC_PUBLIC)
674 PHP_ME(HttpRequest, unsetPostData, NULL, ZEND_ACC_PUBLIC)
675
676 PHP_ME(HttpRequest, addPostFile, NULL, ZEND_ACC_PUBLIC)
677 PHP_ME(HttpRequest, getPostFiles, NULL, ZEND_ACC_PUBLIC)
678 PHP_ME(HttpRequest, unsetPostFiles, NULL, ZEND_ACC_PUBLIC)
679
680 PHP_ME(HttpRequest, send, NULL, ZEND_ACC_PUBLIC)
681
682 PHP_ME(HttpRequest, getResponseData, NULL, ZEND_ACC_PUBLIC)
683 PHP_ME(HttpRequest, getResponseHeader, NULL, ZEND_ACC_PUBLIC)
684 PHP_ME(HttpRequest, getResponseCookie, NULL, ZEND_ACC_PUBLIC)
685 PHP_ME(HttpRequest, getResponseCode, NULL, ZEND_ACC_PUBLIC)
686 PHP_ME(HttpRequest, getResponseBody, NULL, ZEND_ACC_PUBLIC)
687 PHP_ME(HttpRequest, getResponseInfo, NULL, ZEND_ACC_PUBLIC)
688
689 {NULL, NULL, NULL}
690 };
691
692 #endif /* HTTP_HAVE_CURL */
693 /* }}} */
694
695 #endif /* ZEND_ENGINE_2 */
696
697 /* {{{ http_module_entry */
698 zend_module_entry http_module_entry = {
699 #if ZEND_MODULE_API_NO >= 20010901
700 STANDARD_MODULE_HEADER,
701 #endif
702 "http",
703 http_functions,
704 PHP_MINIT(http),
705 PHP_MSHUTDOWN(http),
706 PHP_RINIT(http),
707 PHP_RSHUTDOWN(http),
708 PHP_MINFO(http),
709 #if ZEND_MODULE_API_NO >= 20010901
710 HTTP_PEXT_VERSION,
711 #endif
712 STANDARD_MODULE_PROPERTIES
713 };
714 /* }}} */
715
716
717 static void free_to_free(void *s)
718 {
719 efree(*(char **)s);
720 }
721
722 /* {{{ php_http_init_globals(zend_http_globals *) */
723 static void php_http_init_globals(zend_http_globals *http_globals)
724 {
725 http_globals->etag_started = 0;
726 http_globals->ctype = NULL;
727 http_globals->etag = NULL;
728 http_globals->lmod = 0;
729 #ifdef HTTP_HAVE_CURL
730 phpstr_init_ex(&http_globals->curlbuf, HTTP_CURLBUF_SIZE, 0);
731 # if LIBCURL_VERSION_NUM < 0x070c00
732 memset(&http_globals->curlerr, 0, sizeof(http_globals->curlerr));
733 # endif
734 zend_llist_init(&http_globals->to_free, sizeof(char *), free_to_free, 0);
735 #endif
736 http_globals->allowed_methods = NULL;
737 }
738 /* }}} */
739
740 /* {{{ static inline STATUS http_check_allowed_methods(char *, int) */
741 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
742 static inline void _http_check_allowed_methods(char *methods, int length TSRMLS_DC)
743 {
744 if (length && SG(request_info).request_method && (!strstr(methods, SG(request_info).request_method))) {
745 char *allow_header = emalloc(length + sizeof("Allow: "));
746 sprintf(allow_header, "Allow: %s", methods);
747 http_send_header(allow_header);
748 efree(allow_header);
749 http_send_status(405);
750 zend_bailout();
751 }
752 }
753 /* }}} */
754
755 /* {{{ PHP_INI */
756 PHP_INI_MH(update_allowed_methods)
757 {
758 http_check_allowed_methods(new_value, new_value_length);
759 return OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
760 }
761
762 PHP_INI_BEGIN()
763 STD_PHP_INI_ENTRY("http.allowed_methods",
764 /* HTTP 1.1 */
765 "GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE, CONNECT, "
766 /* WebDAV - RFC 2518 * /
767 "PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK, "
768 /* WebDAV Versioning - RFC 3253 * /
769 "VERSION-CONTROL, REPORT, CHECKOUT, CHECKIN, UNCHECKOUT, "
770 "MKWORKSPACE, UPDATE, LABEL, MERGE, BASELINE-CONTROL, MKACTIVITY, "
771 /* WebDAV Access Control - RFC 3744 * /
772 "ACL, "
773 /* END */
774 ,
775 PHP_INI_ALL, update_allowed_methods, allowed_methods, zend_http_globals, http_globals)
776 PHP_INI_END()
777 /* }}} */
778
779 /* {{{ HTTP_CURL_USE_ZEND_MM */
780 #if defined(HTTP_HAVE_CURL) && defined(HTTP_CURL_USE_ZEND_MM)
781 static void http_curl_free(void *p) { efree(p); }
782 static char *http_curl_strdup(const char *p) { return estrdup(p); }
783 static void *http_curl_malloc(size_t s) { return emalloc(s); }
784 static void *http_curl_realloc(void *p, size_t s) { return erealloc(p, s); }
785 static void *http_curl_calloc(size_t n, size_t s) { return ecalloc(n, s); }
786 #endif /* HTTP_HAVE_CURL && HTTP_CURL_USE_ZEND_MM */
787 /* }}} */
788
789 /* {{{ PHP_MINIT_FUNCTION */
790 PHP_MINIT_FUNCTION(http)
791 {
792 ZEND_INIT_MODULE_GLOBALS(http, php_http_init_globals, NULL);
793 REGISTER_INI_ENTRIES();
794
795 #ifdef HTTP_HAVE_CURL
796 # ifdef HTTP_CURL_USE_ZEND_MM
797 if (CURLE_OK != curl_global_init_mem(CURL_GLOBAL_ALL,
798 http_curl_malloc,
799 http_curl_free,
800 http_curl_realloc,
801 http_curl_strdup,
802 http_curl_calloc)) {
803 return FAILURE;
804 }
805 # endif /* HTTP_CURL_USE_ZEND_MM */
806
807 # if LIBCURL_VERSION_NUM >= 0x070a05
808 REGISTER_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC, CONST_CS | CONST_PERSISTENT);
809 REGISTER_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS | CONST_PERSISTENT);
810 REGISTER_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM, CONST_CS | CONST_PERSISTENT);
811 # endif /* LIBCURL_VERSION_NUM */
812 #endif /* HTTP_HAVE_CURL */
813
814 #ifdef ZEND_ENGINE_2
815 HTTP_REGISTER_CLASS(HttpUtil, http_util, NULL, ZEND_ACC_FINAL_CLASS);
816 HTTP_REGISTER_CLASS_EX(HttpMessage, http_message, NULL, 0);
817 HTTP_REGISTER_CLASS_EX(HttpResponse, http_response, NULL, 0);
818 # ifdef HTTP_HAVE_CURL
819 HTTP_REGISTER_CLASS_EX(HttpRequest, http_request, NULL, 0);
820
821 REGISTER_LONG_CONSTANT("HTTP_GET", HTTP_GET, CONST_CS | CONST_PERSISTENT);
822 REGISTER_LONG_CONSTANT("HTTP_HEAD", HTTP_HEAD, CONST_CS | CONST_PERSISTENT);
823 REGISTER_LONG_CONSTANT("HTTP_POST", HTTP_POST, CONST_CS | CONST_PERSISTENT);
824 # endif /* HTTP_HAVE_CURL */
825
826 http_message_global_init();
827
828 #endif /* ZEND_ENGINE_2 */
829 return SUCCESS;
830 }
831 /* }}} */
832
833 /* {{{ PHP_MSHUTDOWN_FUNCTION */
834 PHP_MSHUTDOWN_FUNCTION(http)
835 {
836 UNREGISTER_INI_ENTRIES();
837 #ifdef HTTP_HAVE_CURL
838 phpstr_dtor(&HTTP_G(curlbuf));
839 curl_global_cleanup();
840 #endif
841 return SUCCESS;
842 }
843 /* }}} */
844
845 /* {{{ PHP_RINIT_FUNCTION */
846 PHP_RINIT_FUNCTION(http)
847 {
848 char *allowed_methods = INI_STR("http.allowed_methods");
849 http_check_allowed_methods(allowed_methods, strlen(allowed_methods));
850 return SUCCESS;
851 }
852 /* }}} */
853
854 /* {{{ PHP_RSHUTDOWN_FUNCTION */
855 PHP_RSHUTDOWN_FUNCTION(http)
856 {
857 HTTP_G(etag_started) = 0;
858 HTTP_G(lmod) = 0;
859
860 if (HTTP_G(etag)) {
861 efree(HTTP_G(etag));
862 HTTP_G(etag) = NULL;
863 }
864
865 if (HTTP_G(ctype)) {
866 efree(HTTP_G(ctype));
867 HTTP_G(ctype) = NULL;
868 }
869
870 #ifdef HTTP_HAVE_CURL
871 # if LIBCURL_VERSION_NUM < 0x070c00
872 memset(&HTTP_G(curlerr), 0, sizeof(HTTP_G(curlerr)));
873 # endif
874 phpstr_dtor(&HTTP_G(curlbuf));
875 #endif
876
877 return SUCCESS;
878 }
879 /* }}} */
880
881 /* {{{ PHP_MINFO_FUNCTION */
882 PHP_MINFO_FUNCTION(http)
883 {
884 #ifdef ZEND_ENGINE_2
885 # define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
886 #else
887 # define HTTP_FUNC_AVAIL(CLASS) "procedural"
888 #endif
889
890 #ifdef HTTP_HAVE_CURL
891 # define HTTP_CURL_VERSION curl_version()
892 # ifdef ZEND_ENGINE_2
893 # define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
894 # else
895 # define HTTP_CURL_AVAIL(CLASS) "procedural"
896 # endif
897 #else
898 # define HTTP_CURL_VERSION "libcurl not available"
899 # define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
900 #endif
901
902 char full_version_string[1024] = {0};
903 snprintf(full_version_string, 1023, "%s (%s)", HTTP_PEXT_VERSION, HTTP_CURL_VERSION);
904
905 php_info_print_table_start();
906 php_info_print_table_row(2, "Extended HTTP support", "enabled");
907 php_info_print_table_row(2, "Extension Version:", full_version_string);
908 php_info_print_table_end();
909
910 php_info_print_table_start();
911 php_info_print_table_header(2, "Functionality", "Availability");
912 php_info_print_table_row(2, "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil"));
913 php_info_print_table_row(2, "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
914 php_info_print_table_row(2, "Extended HTTP Requests:", HTTP_CURL_AVAIL("HttpRequest"));
915 php_info_print_table_end();
916
917 DISPLAY_INI_ENTRIES();
918 }
919 /* }}} */
920
921 /*
922 * Local variables:
923 * tab-width: 4
924 * c-basic-offset: 4
925 * End:
926 * vim600: noet sw=4 ts=4 fdm=marker
927 * vim<600: noet sw=4 ts=4
928 */
929
Extended HTTP Support