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fix http_get_request_body[_stream]() with FastCGI SAPI
[m6w6/ext-http] / http_message_object.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2007, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 /* $Id$ */
14
15 #define HTTP_WANT_SAPI
16 #define HTTP_WANT_CURL
17 #define HTTP_WANT_MAGIC
18 #include "php_http.h"
19
20 #ifdef ZEND_ENGINE_2
21
22 #include "zend_interfaces.h"
23 #include "ext/standard/url.h"
24 #include "php_variables.h"
25
26 #include "php_http_api.h"
27 #include "php_http_send_api.h"
28 #include "php_http_url_api.h"
29 #include "php_http_message_api.h"
30 #include "php_http_message_object.h"
31 #include "php_http_exception_object.h"
32 #include "php_http_response_object.h"
33 #include "php_http_request_method_api.h"
34 #include "php_http_request_api.h"
35 #include "php_http_request_object.h"
36 #include "php_http_headers_api.h"
37
38 #if defined(HTTP_HAVE_SPL) && !defined(WONKY)
39 /* SPL doesn't install its headers */
40 extern PHPAPI zend_class_entry *spl_ce_Countable;
41 #endif
42
43 #define HTTP_BEGIN_ARGS(method, req_args) HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
44 #define HTTP_EMPTY_ARGS(method) HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
45 #define HTTP_MESSAGE_ME(method, visibility) PHP_ME(HttpMessage, method, HTTP_ARGS(HttpMessage, method), visibility)
46
47 HTTP_BEGIN_ARGS(__construct, 0)
48 HTTP_ARG_VAL(message, 0)
49 HTTP_END_ARGS;
50
51 HTTP_BEGIN_ARGS(factory, 0)
52 HTTP_ARG_VAL(message, 0)
53 HTTP_ARG_VAL(class_name, 0)
54 HTTP_END_ARGS;
55
56 HTTP_BEGIN_ARGS(fromEnv, 1)
57 HTTP_ARG_VAL(type, 0)
58 HTTP_ARG_VAL(class_name, 0)
59 HTTP_END_ARGS;
60
61 HTTP_EMPTY_ARGS(getBody);
62 HTTP_BEGIN_ARGS(setBody, 1)
63 HTTP_ARG_VAL(body, 0)
64 HTTP_END_ARGS;
65
66 HTTP_BEGIN_ARGS(getHeader, 1)
67 HTTP_ARG_VAL(header, 0)
68 HTTP_END_ARGS;
69
70 HTTP_EMPTY_ARGS(getHeaders);
71 HTTP_BEGIN_ARGS(setHeaders, 1)
72 HTTP_ARG_VAL(headers, 0)
73 HTTP_END_ARGS;
74
75 HTTP_BEGIN_ARGS(addHeaders, 1)
76 HTTP_ARG_VAL(headers, 0)
77 HTTP_ARG_VAL(append, 0)
78 HTTP_END_ARGS;
79
80 HTTP_EMPTY_ARGS(getType);
81 HTTP_BEGIN_ARGS(setType, 1)
82 HTTP_ARG_VAL(type, 0)
83 HTTP_END_ARGS;
84
85 HTTP_EMPTY_ARGS(getInfo);
86 HTTP_BEGIN_ARGS(setInfo, 1)
87 HTTP_ARG_VAL(http_info, 0)
88 HTTP_END_ARGS;
89
90 HTTP_EMPTY_ARGS(getResponseCode);
91 HTTP_BEGIN_ARGS(setResponseCode, 1)
92 HTTP_ARG_VAL(response_code, 0)
93 HTTP_END_ARGS;
94
95 HTTP_EMPTY_ARGS(getResponseStatus);
96 HTTP_BEGIN_ARGS(setResponseStatus, 1)
97 HTTP_ARG_VAL(response_status, 0)
98 HTTP_END_ARGS;
99
100 HTTP_EMPTY_ARGS(getRequestMethod);
101 HTTP_BEGIN_ARGS(setRequestMethod, 1)
102 HTTP_ARG_VAL(request_method, 0)
103 HTTP_END_ARGS;
104
105 HTTP_EMPTY_ARGS(getRequestUrl);
106 HTTP_BEGIN_ARGS(setRequestUrl, 1)
107 HTTP_ARG_VAL(url, 0)
108 HTTP_END_ARGS;
109
110 HTTP_EMPTY_ARGS(getHttpVersion);
111 HTTP_BEGIN_ARGS(setHttpVersion, 1)
112 HTTP_ARG_VAL(http_version, 0)
113 HTTP_END_ARGS;
114
115 HTTP_BEGIN_ARGS(guessContentType, 1)
116 HTTP_ARG_VAL(magic_file, 0)
117 HTTP_ARG_VAL(magic_mode, 0)
118 HTTP_END_ARGS;
119
120 HTTP_EMPTY_ARGS(getParentMessage);
121 HTTP_EMPTY_ARGS(send);
122 HTTP_EMPTY_ARGS(__toString);
123 HTTP_BEGIN_ARGS(toString, 0)
124 HTTP_ARG_VAL(include_parent, 0)
125 HTTP_END_ARGS;
126
127 HTTP_EMPTY_ARGS(toMessageTypeObject);
128
129 HTTP_EMPTY_ARGS(count);
130
131 HTTP_EMPTY_ARGS(serialize);
132 HTTP_BEGIN_ARGS(unserialize, 1)
133 HTTP_ARG_VAL(serialized, 0)
134 HTTP_END_ARGS;
135
136 HTTP_EMPTY_ARGS(rewind);
137 HTTP_EMPTY_ARGS(valid);
138 HTTP_EMPTY_ARGS(key);
139 HTTP_EMPTY_ARGS(current);
140 HTTP_EMPTY_ARGS(next);
141
142 HTTP_EMPTY_ARGS(detach);
143 HTTP_BEGIN_ARGS(prepend, 1)
144 HTTP_ARG_OBJ(HttpMessage, message, 0)
145 HTTP_END_ARGS;
146 HTTP_EMPTY_ARGS(reverse);
147
148 #define http_message_object_read_prop _http_message_object_read_prop
149 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC);
150 #define http_message_object_write_prop _http_message_object_write_prop
151 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC);
152 #define http_message_object_get_prop_ptr _http_message_object_get_prop_ptr
153 static zval **_http_message_object_get_prop_ptr(zval *object, zval *member TSRMLS_DC);
154 #define http_message_object_get_props _http_message_object_get_props
155 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC);
156
157 #define THIS_CE http_message_object_ce
158 zend_class_entry *http_message_object_ce;
159 zend_function_entry http_message_object_fe[] = {
160 HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
161 HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
162 HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
163 HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
164 HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
165 HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
166 HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
167 HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
168 HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
169 HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
170 HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
171 HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
172 HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
173 HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
174 HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
175 HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
176 HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
177 HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
178 HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
179 HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
180 HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
181 HTTP_MESSAGE_ME(guessContentType, ZEND_ACC_PUBLIC)
182 HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
183 HTTP_MESSAGE_ME(send, ZEND_ACC_PUBLIC)
184 HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
185 HTTP_MESSAGE_ME(toMessageTypeObject, ZEND_ACC_PUBLIC)
186
187 /* implements Countable */
188 HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
189
190 /* implements Serializable */
191 HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
192 HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
193
194 /* implements Iterator */
195 HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
196 HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
197 HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
198 HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
199 HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
200
201 ZEND_MALIAS(HttpMessage, __toString, toString, HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
202
203 HTTP_MESSAGE_ME(factory, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
204 ZEND_MALIAS(HttpMessage, fromString, factory, HTTP_ARGS(HttpMessage, factory), ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
205 HTTP_MESSAGE_ME(fromEnv, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
206
207 HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
208 HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
209 HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
210
211 EMPTY_FUNCTION_ENTRY
212 };
213 static zend_object_handlers http_message_object_handlers;
214
215 PHP_MINIT_FUNCTION(http_message_object)
216 {
217 HTTP_REGISTER_CLASS_EX(HttpMessage, http_message_object, NULL, 0);
218
219 #ifndef WONKY
220 # ifdef HTTP_HAVE_SPL
221 zend_class_implements(http_message_object_ce TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
222 # else
223 zend_class_implements(http_message_object_ce TSRMLS_CC, 2, zend_ce_serializable, zend_ce_iterator);
224 # endif
225 #else
226 zend_class_implements(http_message_object_ce TSRMLS_CC, 1, zend_ce_iterator);
227 #endif
228
229 http_message_object_handlers.clone_obj = _http_message_object_clone_obj;
230 http_message_object_handlers.read_property = http_message_object_read_prop;
231 http_message_object_handlers.write_property = http_message_object_write_prop;
232 http_message_object_handlers.get_properties = http_message_object_get_props;
233 http_message_object_handlers.get_property_ptr_ptr = http_message_object_get_prop_ptr;
234
235 zend_declare_property_long(THIS_CE, ZEND_STRS("type")-1, HTTP_MSG_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
236 zend_declare_property_string(THIS_CE, ZEND_STRS("body")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
237 zend_declare_property_string(THIS_CE, ZEND_STRS("requestMethod")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
238 zend_declare_property_string(THIS_CE, ZEND_STRS("requestUrl")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
239 zend_declare_property_string(THIS_CE, ZEND_STRS("responseStatus")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
240 zend_declare_property_long(THIS_CE, ZEND_STRS("responseCode")-1, 0, ZEND_ACC_PROTECTED TSRMLS_CC);
241 zend_declare_property_null(THIS_CE, ZEND_STRS("httpVersion")-1, ZEND_ACC_PROTECTED TSRMLS_CC);
242 zend_declare_property_null(THIS_CE, ZEND_STRS("headers")-1, ZEND_ACC_PROTECTED TSRMLS_CC);
243 zend_declare_property_null(THIS_CE, ZEND_STRS("parentMessage")-1, ZEND_ACC_PROTECTED TSRMLS_CC);
244
245 #ifndef WONKY
246 zend_declare_class_constant_long(THIS_CE, ZEND_STRS("TYPE_NONE")-1, HTTP_MSG_NONE TSRMLS_CC);
247 zend_declare_class_constant_long(THIS_CE, ZEND_STRS("TYPE_REQUEST")-1, HTTP_MSG_REQUEST TSRMLS_CC);
248 zend_declare_class_constant_long(THIS_CE, ZEND_STRS("TYPE_RESPONSE")-1, HTTP_MSG_RESPONSE TSRMLS_CC);
249 #endif
250
251 HTTP_LONG_CONSTANT("HTTP_MSG_NONE", HTTP_MSG_NONE);
252 HTTP_LONG_CONSTANT("HTTP_MSG_REQUEST", HTTP_MSG_REQUEST);
253 HTTP_LONG_CONSTANT("HTTP_MSG_RESPONSE", HTTP_MSG_RESPONSE);
254
255 return SUCCESS;
256 }
257
258 void _http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
259 {
260 int i;
261 getObject(http_message_object, obj);
262
263 /* count */
264 http_message_count(i, obj->message);
265
266 if (i > 1) {
267 zval o;
268 zend_object_value *ovalues = NULL;
269 http_message_object **objects = NULL;
270 int last = i - 1;
271
272 objects = ecalloc(i, sizeof(http_message_object *));
273 ovalues = ecalloc(i, sizeof(zend_object_value));
274
275 /* we are the first message */
276 objects[0] = obj;
277 ovalues[0] = getThis()->value.obj;
278
279 /* fetch parents */
280 INIT_PZVAL(&o);
281 o.type = IS_OBJECT;
282 for (i = 1; obj->parent.handle; ++i) {
283 o.value.obj = obj->parent;
284 ovalues[i] = o.value.obj;
285 objects[i] = obj = zend_object_store_get_object(&o TSRMLS_CC);
286 }
287
288 /* reorder parents */
289 for (last = --i; i; --i) {
290 objects[i]->message->parent = objects[i-1]->message;
291 objects[i]->parent = ovalues[i-1];
292 }
293 objects[0]->message->parent = NULL;
294 objects[0]->parent.handle = 0;
295 objects[0]->parent.handlers = NULL;
296
297 /* add ref (why?) */
298 Z_OBJ_ADDREF_P(getThis());
299 RETVAL_OBJVAL(ovalues[last], 1);
300
301 efree(objects);
302 efree(ovalues);
303 } else {
304 RETURN_ZVAL(getThis(), 1, 0);
305 }
306 }
307
308 void _http_message_object_prepend_ex(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
309 {
310 zval m;
311 http_message *save_parent_msg = NULL;
312 zend_object_value save_parent_obj = {0, NULL};
313 getObject(http_message_object, obj);
314 getObjectEx(http_message_object, prepend_obj, prepend);
315
316 INIT_PZVAL(&m);
317 m.type = IS_OBJECT;
318
319 if (!top) {
320 save_parent_obj = obj->parent;
321 save_parent_msg = obj->message->parent;
322 } else {
323 /* iterate to the most parent object */
324 while (obj->parent.handle) {
325 m.value.obj = obj->parent;
326 obj = zend_object_store_get_object(&m TSRMLS_CC);
327 }
328 }
329
330 /* prepend */
331 obj->parent = prepend->value.obj;
332 obj->message->parent = prepend_obj->message;
333
334 /* add ref */
335 zend_objects_store_add_ref(prepend TSRMLS_CC);
336 while (prepend_obj->parent.handle) {
337 m.value.obj = prepend_obj->parent;
338 zend_objects_store_add_ref(&m TSRMLS_CC);
339 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
340 }
341
342 if (!top) {
343 prepend_obj->parent = save_parent_obj;
344 prepend_obj->message->parent = save_parent_msg;
345 }
346 }
347
348 zend_object_value _http_message_object_new(zend_class_entry *ce TSRMLS_DC)
349 {
350 return http_message_object_new_ex(ce, NULL, NULL);
351 }
352
353 zend_object_value _http_message_object_new_ex(zend_class_entry *ce, http_message *msg, http_message_object **ptr TSRMLS_DC)
354 {
355 zend_object_value ov;
356 http_message_object *o;
357
358 o = ecalloc(1, sizeof(http_message_object));
359 o->zo.ce = ce;
360
361 if (ptr) {
362 *ptr = o;
363 }
364
365 if (msg) {
366 o->message = msg;
367 if (msg->parent) {
368 o->parent = http_message_object_new_ex(ce, msg->parent, NULL);
369 }
370 }
371
372 ALLOC_HASHTABLE(OBJ_PROP(o));
373 zend_hash_init(OBJ_PROP(o), zend_hash_num_elements(&ce->default_properties), NULL, ZVAL_PTR_DTOR, 0);
374 zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
375
376 ov.handle = putObject(http_message_object, o);
377 ov.handlers = &http_message_object_handlers;
378
379 return ov;
380 }
381
382 zend_object_value _http_message_object_clone_obj(zval *this_ptr TSRMLS_DC)
383 {
384 zend_object_value new_ov;
385 http_message_object *new_obj = NULL;
386 getObject(http_message_object, old_obj);
387
388 new_ov = http_message_object_new_ex(old_obj->zo.ce, http_message_dup(old_obj->message), &new_obj);
389 zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
390
391 return new_ov;
392 }
393
394 void _http_message_object_free(zend_object *object TSRMLS_DC)
395 {
396 http_message_object *o = (http_message_object *) object;
397
398 if (o->iterator) {
399 zval_ptr_dtor(&o->iterator);
400 o->iterator = NULL;
401 }
402 if (o->message) {
403 http_message_dtor(o->message);
404 efree(o->message);
405 }
406 if (o->parent.handle) {
407 zval p;
408
409 INIT_PZVAL(&p);
410 p.type = IS_OBJECT;
411 p.value.obj = o->parent;
412 zend_objects_store_del_ref(&p TSRMLS_CC);
413 }
414 freeObject(o);
415 }
416
417 static zval **_http_message_object_get_prop_ptr(zval *object, zval *member TSRMLS_DC)
418 {
419 int member_len = Z_STRLEN_P(member);
420
421 #ifndef WONKY
422 member_len += 1;
423 #endif
424
425 if (!zend_hash_exists(&http_message_object_ce->properties_info, Z_STRVAL_P(member), member_len)) {
426 return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member TSRMLS_CC);
427 }
428 zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
429 return NULL;
430 }
431
432 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC)
433 {
434 getObjectEx(http_message_object, obj, object);
435 http_message *msg = obj->message;
436 zval *return_value;
437 int member_len = Z_STRLEN_P(member);
438
439 #ifndef WONKY
440 member_len += 1;
441 #endif
442
443 if (!zend_hash_exists(&http_message_object_ce->properties_info, Z_STRVAL_P(member), member_len)) {
444 return zend_get_std_object_handlers()->read_property(object, member, type TSRMLS_CC);
445 }
446 if (type != BP_VAR_R) {
447 zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
448 return NULL;
449 }
450
451 ALLOC_ZVAL(return_value);
452 #ifdef Z_SET_REFCOUNT
453 Z_SET_REFCOUNT_P(return_value, 0);
454 Z_UNSET_ISREF_P(return_value);
455 #else
456 return_value->refcount = 0;
457 return_value->is_ref = 0;
458 #endif
459
460 switch (zend_hash_func(Z_STRVAL_P(member), Z_STRLEN_P(member) + 1))
461 {
462 case HTTP_MSG_PROPHASH_TYPE:
463 case HTTP_MSG_CHILD_PROPHASH_TYPE:
464 RETVAL_LONG(msg->type);
465 break;
466
467 case HTTP_MSG_PROPHASH_HTTP_VERSION:
468 case HTTP_MSG_CHILD_PROPHASH_HTTP_VERSION:
469 RETVAL_DOUBLE(msg->http.version);
470 break;
471
472 case HTTP_MSG_PROPHASH_BODY:
473 case HTTP_MSG_CHILD_PROPHASH_BODY:
474 phpstr_fix(PHPSTR(msg));
475 RETVAL_PHPSTR(PHPSTR(msg), 0, 1);
476 break;
477
478 case HTTP_MSG_PROPHASH_HEADERS:
479 case HTTP_MSG_CHILD_PROPHASH_HEADERS:
480 array_init(return_value);
481 zend_hash_copy(Z_ARRVAL_P(return_value), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
482 break;
483
484 case HTTP_MSG_PROPHASH_PARENT_MESSAGE:
485 case HTTP_MSG_CHILD_PROPHASH_PARENT_MESSAGE:
486 if (msg->parent) {
487 RETVAL_OBJVAL(obj->parent, 1);
488 } else {
489 RETVAL_NULL();
490 }
491 break;
492
493 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
494 case HTTP_MSG_CHILD_PROPHASH_REQUEST_METHOD:
495 if (HTTP_MSG_TYPE(REQUEST, msg) && msg->http.info.request.method) {
496 RETVAL_STRING(msg->http.info.request.method, 1);
497 } else {
498 RETVAL_NULL();
499 }
500 break;
501
502 case HTTP_MSG_PROPHASH_REQUEST_URL:
503 case HTTP_MSG_CHILD_PROPHASH_REQUEST_URL:
504 if (HTTP_MSG_TYPE(REQUEST, msg) && msg->http.info.request.url) {
505 RETVAL_STRING(msg->http.info.request.url, 1);
506 } else {
507 RETVAL_NULL();
508 }
509 break;
510
511 case HTTP_MSG_PROPHASH_RESPONSE_CODE:
512 case HTTP_MSG_CHILD_PROPHASH_RESPONSE_CODE:
513 if (HTTP_MSG_TYPE(RESPONSE, msg)) {
514 RETVAL_LONG(msg->http.info.response.code);
515 } else {
516 RETVAL_NULL();
517 }
518 break;
519
520 case HTTP_MSG_PROPHASH_RESPONSE_STATUS:
521 case HTTP_MSG_CHILD_PROPHASH_RESPONSE_STATUS:
522 if (HTTP_MSG_TYPE(RESPONSE, msg) && msg->http.info.response.status) {
523 RETVAL_STRING(msg->http.info.response.status, 1);
524 } else {
525 RETVAL_NULL();
526 }
527 break;
528
529 default:
530 FREE_ZVAL(return_value);
531 zend_error(E_WARNING, "possible bug accessing HttpMessage property");
532 return zend_get_std_object_handlers()->read_property(object, member, type TSRMLS_CC);
533 }
534
535 return return_value;
536 }
537
538 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC)
539 {
540 getObjectEx(http_message_object, obj, object);
541 http_message *msg = obj->message;
542 zval *cpy = NULL;
543 int member_len = Z_STRLEN_P(member);
544
545 #ifndef WONKY
546 member_len += 1;
547 #endif
548
549 if (!zend_hash_exists(&http_message_object_ce->properties_info, Z_STRVAL_P(member), member_len)) {
550 zend_get_std_object_handlers()->write_property(object, member, value TSRMLS_CC);
551 return;
552 }
553
554 switch (zend_hash_func(Z_STRVAL_P(member), Z_STRLEN_P(member) + 1))
555 {
556 case HTTP_MSG_PROPHASH_TYPE:
557 case HTTP_MSG_CHILD_PROPHASH_TYPE:
558 cpy = http_zsep(IS_LONG, value);
559 http_message_set_type(msg, Z_LVAL_P(cpy));
560 break;
561
562 case HTTP_MSG_PROPHASH_HTTP_VERSION:
563 case HTTP_MSG_CHILD_PROPHASH_HTTP_VERSION:
564 cpy = http_zsep(IS_DOUBLE, value);
565 msg->http.version = Z_DVAL_P(cpy);
566 break;
567
568 case HTTP_MSG_PROPHASH_BODY:
569 case HTTP_MSG_CHILD_PROPHASH_BODY:
570 cpy = http_zsep(IS_STRING, value);
571 phpstr_dtor(PHPSTR(msg));
572 phpstr_from_string_ex(PHPSTR(msg), Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
573 break;
574
575 case HTTP_MSG_PROPHASH_HEADERS:
576 case HTTP_MSG_CHILD_PROPHASH_HEADERS:
577 cpy = http_zsep(IS_ARRAY, value);
578 zend_hash_clean(&msg->hdrs);
579 zend_hash_copy(&msg->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
580 break;
581
582 case HTTP_MSG_PROPHASH_PARENT_MESSAGE:
583 case HTTP_MSG_CHILD_PROPHASH_PARENT_MESSAGE:
584 if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), http_message_object_ce TSRMLS_CC)) {
585 if (msg->parent) {
586 zval tmp;
587 tmp.value.obj = obj->parent;
588 Z_OBJ_DELREF(tmp);
589 }
590 Z_OBJ_ADDREF_P(value);
591 obj->parent = value->value.obj;
592 }
593 break;
594
595 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
596 case HTTP_MSG_CHILD_PROPHASH_REQUEST_METHOD:
597 if (HTTP_MSG_TYPE(REQUEST, msg)) {
598 cpy = http_zsep(IS_STRING, value);
599 STR_SET(msg->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
600 }
601 break;
602
603 case HTTP_MSG_PROPHASH_REQUEST_URL:
604 case HTTP_MSG_CHILD_PROPHASH_REQUEST_URL:
605 if (HTTP_MSG_TYPE(REQUEST, msg)) {
606 cpy = http_zsep(IS_STRING, value);
607 STR_SET(msg->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
608 }
609 break;
610
611 case HTTP_MSG_PROPHASH_RESPONSE_CODE:
612 case HTTP_MSG_CHILD_PROPHASH_RESPONSE_CODE:
613 if (HTTP_MSG_TYPE(RESPONSE, msg)) {
614 cpy = http_zsep(IS_LONG, value);
615 msg->http.info.response.code = Z_LVAL_P(cpy);
616 }
617 break;
618
619 case HTTP_MSG_PROPHASH_RESPONSE_STATUS:
620 case HTTP_MSG_CHILD_PROPHASH_RESPONSE_STATUS:
621 if (HTTP_MSG_TYPE(RESPONSE, msg)) {
622 cpy = http_zsep(IS_STRING, value);
623 STR_SET(msg->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
624 }
625 break;
626
627 default:
628 zend_get_std_object_handlers()->write_property(object, member, value TSRMLS_CC);
629 break;
630 }
631 if (cpy) {
632 zval_ptr_dtor(&cpy);
633 }
634 }
635
636 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC)
637 {
638 zval *headers;
639 getObjectEx(http_message_object, obj, object);
640 http_message *msg = obj->message;
641 HashTable *props = OBJ_PROP(obj);
642 zval array, *parent;
643
644 INIT_ZARR(array, props);
645
646 #define ASSOC_PROP(array, ptype, name, val) \
647 { \
648 char *m_prop_name; \
649 int m_prop_len; \
650 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
651 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
652 efree(m_prop_name); \
653 }
654 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
655 #define ASSOC_STRINGL(array, name, val, len) \
656 { \
657 char *m_prop_name; \
658 int m_prop_len; \
659 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
660 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, 1); \
661 efree(m_prop_name); \
662 }
663
664 ASSOC_PROP(array, long, "type", msg->type);
665 ASSOC_PROP(array, double, "httpVersion", msg->http.version);
666
667 switch (msg->type) {
668 case HTTP_MSG_REQUEST:
669 ASSOC_PROP(array, long, "responseCode", 0);
670 ASSOC_STRINGL(array, "responseStatus", "", 0);
671 ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
672 ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
673 break;
674
675 case HTTP_MSG_RESPONSE:
676 ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
677 ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
678 ASSOC_STRINGL(array, "requestMethod", "", 0);
679 ASSOC_STRINGL(array, "requestUrl", "", 0);
680 break;
681
682 case HTTP_MSG_NONE:
683 default:
684 ASSOC_PROP(array, long, "responseCode", 0);
685 ASSOC_STRINGL(array, "responseStatus", "", 0);
686 ASSOC_STRINGL(array, "requestMethod", "", 0);
687 ASSOC_STRINGL(array, "requestUrl", "", 0);
688 break;
689 }
690
691 MAKE_STD_ZVAL(headers);
692 array_init(headers);
693 zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
694 ASSOC_PROP(array, zval, "headers", headers);
695 ASSOC_STRINGL(array, "body", PHPSTR_VAL(msg), PHPSTR_LEN(msg));
696
697 MAKE_STD_ZVAL(parent);
698 if (msg->parent) {
699 ZVAL_OBJVAL(parent, obj->parent, 1);
700 } else {
701 ZVAL_NULL(parent);
702 }
703 ASSOC_PROP(array, zval, "parentMessage", parent);
704
705 return OBJ_PROP(obj);
706 }
707
708 /* ### USERLAND ### */
709
710 /* {{{ proto void HttpMessage::__construct([string message])
711 Create a new HttpMessage object instance. */
712 PHP_METHOD(HttpMessage, __construct)
713 {
714 int length = 0;
715 char *message = NULL;
716
717 getObject(http_message_object, obj);
718
719 SET_EH_THROW_HTTP();
720 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &message, &length) && message && length) {
721 http_message *msg = obj->message;
722
723 http_message_dtor(msg);
724 if ((obj->message = http_message_parse_ex(msg, message, length))) {
725 if (obj->message->parent) {
726 obj->parent = http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL);
727 }
728 } else {
729 obj->message = http_message_init(msg);
730 }
731 }
732 if (!obj->message) {
733 obj->message = http_message_new();
734 }
735 SET_EH_NORMAL();
736 }
737 /* }}} */
738
739 /* {{{ proto static HttpMessage HttpMessage::factory([string raw_message[, string class_name = "HttpMessage"]])
740 Create a new HttpMessage object instance. */
741 PHP_METHOD(HttpMessage, factory)
742 {
743 char *string = NULL, *cn = NULL;
744 int length = 0, cl = 0;
745 http_message *msg = NULL;
746 zend_object_value ov;
747 http_message_object *obj = NULL;
748
749 RETVAL_NULL();
750
751 SET_EH_THROW_HTTP();
752 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ss", &string, &length, &cn, &cl)) {
753 if (length) {
754 msg = http_message_parse(string, length);
755 }
756 if ((msg || !length) && SUCCESS == http_object_new(&ov, cn, cl, _http_message_object_new_ex, http_message_object_ce, msg, &obj)) {
757 RETVAL_OBJVAL(ov, 0);
758 }
759 if (obj && !obj->message) {
760 obj->message = http_message_new();
761 }
762 }
763 SET_EH_NORMAL();
764 }
765 /* }}} */
766
767 /* {{{ proto static HttpMessage HttpMessage::fromEnv(int type[, string class_name = "HttpMessage"])
768 Create a new HttpMessage object from environment representing either current request or response */
769 PHP_METHOD(HttpMessage, fromEnv)
770 {
771 char *cn = NULL;
772 int cl = 0;
773 long type;
774 http_message_object *obj = NULL;
775 zend_object_value ov;
776
777 RETVAL_NULL();
778 SET_EH_THROW_HTTP();
779 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|s", &type, &cn, &cl)) {
780 if (SUCCESS == http_object_new(&ov, cn, cl, _http_message_object_new_ex, http_message_object_ce, http_message_init_env(NULL, type), &obj)) {
781 RETVAL_OBJVAL(ov, 0);
782 }
783 if (obj && !obj->message) {
784 obj->message = http_message_new();
785 }
786 }
787 SET_EH_NORMAL();
788 }
789 /* }}} */
790
791 /* {{{ proto string HttpMessage::getBody()
792 Get the body of the parsed HttpMessage. */
793 PHP_METHOD(HttpMessage, getBody)
794 {
795 NO_ARGS;
796
797 if (return_value_used) {
798 getObject(http_message_object, obj);
799 RETURN_PHPSTR(&obj->message->body, PHPSTR_FREE_NOT, 1);
800 }
801 }
802 /* }}} */
803
804 /* {{{ proto void HttpMessage::setBody(string body)
805 Set the body of the HttpMessage. NOTE: Don't forget to update any headers accordingly. */
806 PHP_METHOD(HttpMessage, setBody)
807 {
808 char *body;
809 int len;
810 getObject(http_message_object, obj);
811
812 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &body, &len)) {
813 phpstr_dtor(PHPSTR(obj->message));
814 phpstr_from_string_ex(PHPSTR(obj->message), body, len);
815 }
816 }
817 /* }}} */
818
819 /* {{{ proto string HttpMessage::getHeader(string header)
820 Get message header. */
821 PHP_METHOD(HttpMessage, getHeader)
822 {
823 zval *header;
824 char *orig_header, *nice_header;
825 int header_len;
826 getObject(http_message_object, obj);
827
828 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &orig_header, &header_len)) {
829 RETURN_FALSE;
830 }
831
832 nice_header = pretty_key(estrndup(orig_header, header_len), header_len, 1, 1);
833 if ((header = http_message_header_ex(obj->message, nice_header, header_len + 1, 0))) {
834 RETVAL_ZVAL(header, 1, 1);
835 }
836 efree(nice_header);
837 }
838 /* }}} */
839
840 /* {{{ proto array HttpMessage::getHeaders()
841 Get Message Headers. */
842 PHP_METHOD(HttpMessage, getHeaders)
843 {
844 NO_ARGS;
845
846 if (return_value_used) {
847 getObject(http_message_object, obj);
848
849 array_init(return_value);
850 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
851 }
852 }
853 /* }}} */
854
855 /* {{{ proto void HttpMessage::setHeaders(array headers)
856 Sets new headers. */
857 PHP_METHOD(HttpMessage, setHeaders)
858 {
859 zval *new_headers = NULL;
860 getObject(http_message_object, obj);
861
862 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
863 return;
864 }
865
866 zend_hash_clean(&obj->message->hdrs);
867 if (new_headers) {
868 array_copy(Z_ARRVAL_P(new_headers), &obj->message->hdrs);
869 }
870 }
871 /* }}} */
872
873 /* {{{ proto void HttpMessage::addHeaders(array headers[, bool append = false])
874 Add headers. If append is true, headers with the same name will be separated, else overwritten. */
875 PHP_METHOD(HttpMessage, addHeaders)
876 {
877 zval *new_headers;
878 zend_bool append = 0;
879 getObject(http_message_object, obj);
880
881 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
882 return;
883 }
884
885 array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
886 }
887 /* }}} */
888
889 /* {{{ proto int HttpMessage::getType()
890 Get Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE) */
891 PHP_METHOD(HttpMessage, getType)
892 {
893 NO_ARGS;
894
895 if (return_value_used) {
896 getObject(http_message_object, obj);
897 RETURN_LONG(obj->message->type);
898 }
899 }
900 /* }}} */
901
902 /* {{{ proto void HttpMessage::setType(int type)
903 Set Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE) */
904 PHP_METHOD(HttpMessage, setType)
905 {
906 long type;
907 getObject(http_message_object, obj);
908
909 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
910 return;
911 }
912 http_message_set_type(obj->message, type);
913 }
914 /* }}} */
915
916 /* {{{ proto string HttpMessage::getInfo(void)
917 Get the HTTP request/response line */
918 PHP_METHOD(HttpMessage, getInfo)
919 {
920 NO_ARGS;
921
922 if (return_value_used) {
923 getObject(http_message_object, obj);
924
925 switch (obj->message->type) {
926 case HTTP_MSG_REQUEST:
927 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
928 break;
929 case HTTP_MSG_RESPONSE:
930 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
931 break;
932 default:
933 RETURN_NULL();
934 break;
935 }
936 Z_TYPE_P(return_value) = IS_STRING;
937 }
938 }
939 /* }}} */
940
941 /* {{{ proto bool HttpMessage::setInfo(string http_info)
942 Set type and request or response info with a standard HTTP request or response line */
943 PHP_METHOD(HttpMessage, setInfo)
944 {
945 char *str;
946 int len;
947 http_info inf;
948
949 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len) && SUCCESS == http_info_parse_ex(str, &inf, 0)) {
950 getObject(http_message_object, obj);
951
952 http_message_set_info(obj->message, &inf);
953 http_info_dtor(&inf);
954 RETURN_TRUE;
955 }
956 RETURN_FALSE;
957 }
958 /* }}} */
959
960 /* {{{ proto int HttpMessage::getResponseCode()
961 Get the Response Code of the Message. */
962 PHP_METHOD(HttpMessage, getResponseCode)
963 {
964 NO_ARGS;
965
966 if (return_value_used) {
967 getObject(http_message_object, obj);
968 HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
969 RETURN_LONG(obj->message->http.info.response.code);
970 }
971 }
972 /* }}} */
973
974 /* {{{ proto bool HttpMessage::setResponseCode(int code)
975 Set the response code of an HTTP Response Message. */
976 PHP_METHOD(HttpMessage, setResponseCode)
977 {
978 long code;
979 getObject(http_message_object, obj);
980
981 HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
982
983 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &code)) {
984 RETURN_FALSE;
985 }
986 if (code < 100 || code > 599) {
987 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
988 RETURN_FALSE;
989 }
990
991 obj->message->http.info.response.code = code;
992 RETURN_TRUE;
993 }
994 /* }}} */
995
996 /* {{{ proto string HttpMessage::getResponseStatus()
997 Get the Response Status of the message (i.e. the string following the response code). */
998 PHP_METHOD(HttpMessage, getResponseStatus)
999 {
1000 NO_ARGS;
1001
1002 if (return_value_used) {
1003 getObject(http_message_object, obj);
1004 HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
1005 if (obj->message->http.info.response.status) {
1006 RETURN_STRING(obj->message->http.info.response.status, 1);
1007 } else {
1008 RETURN_EMPTY_STRING();
1009 }
1010 }
1011 }
1012 /* }}} */
1013
1014 /* {{{ proto bool HttpMessage::setResponseStatus(string status)
1015 Set the Response Status of the HTTP message (i.e. the string following the response code). */
1016 PHP_METHOD(HttpMessage, setResponseStatus)
1017 {
1018 char *status;
1019 int status_len;
1020 getObject(http_message_object, obj);
1021
1022 HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
1023
1024 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1025 RETURN_FALSE;
1026 }
1027 STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1028 RETURN_TRUE;
1029 }
1030 /* }}} */
1031
1032 /* {{{ proto string HttpMessage::getRequestMethod()
1033 Get the Request Method of the Message. */
1034 PHP_METHOD(HttpMessage, getRequestMethod)
1035 {
1036 NO_ARGS;
1037
1038 if (return_value_used) {
1039 getObject(http_message_object, obj);
1040 HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1041 if (obj->message->http.info.request.method) {
1042 RETURN_STRING(obj->message->http.info.request.method, 1);
1043 } else {
1044 RETURN_EMPTY_STRING();
1045 }
1046 }
1047 }
1048 /* }}} */
1049
1050 /* {{{ proto bool HttpMessage::setRequestMethod(string method)
1051 Set the Request Method of the HTTP Message. */
1052 PHP_METHOD(HttpMessage, setRequestMethod)
1053 {
1054 char *method;
1055 int method_len;
1056 getObject(http_message_object, obj);
1057
1058 HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1059
1060 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1061 RETURN_FALSE;
1062 }
1063 if (method_len < 1) {
1064 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1065 RETURN_FALSE;
1066 }
1067 if (!http_request_method_exists(1, 0, method)) {
1068 http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unknown request method: %s", method);
1069 RETURN_FALSE;
1070 }
1071
1072 STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1073 RETURN_TRUE;
1074 }
1075 /* }}} */
1076
1077 /* {{{ proto string HttpMessage::getRequestUrl()
1078 Get the Request URL of the Message. */
1079 PHP_METHOD(HttpMessage, getRequestUrl)
1080 {
1081 NO_ARGS;
1082
1083 if (return_value_used) {
1084 getObject(http_message_object, obj);
1085 HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1086 if (obj->message->http.info.request.url) {
1087 RETURN_STRING(obj->message->http.info.request.url, 1);
1088 } else {
1089 RETURN_EMPTY_STRING();
1090 }
1091 }
1092 }
1093 /* }}} */
1094
1095 /* {{{ proto bool HttpMessage::setRequestUrl(string url)
1096 Set the Request URL of the HTTP Message. */
1097 PHP_METHOD(HttpMessage, setRequestUrl)
1098 {
1099 char *URI;
1100 int URIlen;
1101 getObject(http_message_object, obj);
1102
1103 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &URI, &URIlen)) {
1104 RETURN_FALSE;
1105 }
1106 HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1107 if (URIlen < 1) {
1108 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1109 RETURN_FALSE;
1110 }
1111
1112 STR_SET(obj->message->http.info.request.url, estrndup(URI, URIlen));
1113 RETURN_TRUE;
1114 }
1115 /* }}} */
1116
1117 /* {{{ proto string HttpMessage::getHttpVersion()
1118 Get the HTTP Protocol Version of the Message. */
1119 PHP_METHOD(HttpMessage, getHttpVersion)
1120 {
1121 NO_ARGS;
1122
1123 if (return_value_used) {
1124 char ver[4] = {0};
1125 getObject(http_message_object, obj);
1126
1127 sprintf(ver, "%1.1lf", obj->message->http.version);
1128 RETURN_STRINGL(ver, 3, 1);
1129 }
1130 }
1131 /* }}} */
1132
1133 /* {{{ proto bool HttpMessage::setHttpVersion(string version)
1134 Set the HTTP Protocol version of the Message. */
1135 PHP_METHOD(HttpMessage, setHttpVersion)
1136 {
1137 char v[4];
1138 zval *zv;
1139 getObject(http_message_object, obj);
1140
1141 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/", &zv)) {
1142 return;
1143 }
1144
1145 convert_to_double(zv);
1146 snprintf(v, sizeof(v), "%1.1f", Z_DVAL_P(zv));
1147 if (strcmp(v, "1.0") && strcmp(v, "1.1")) {
1148 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid HTTP protocol version (1.0 or 1.1): %g", Z_DVAL_P(zv));
1149 RETURN_FALSE;
1150 }
1151
1152 obj->message->http.version = Z_DVAL_P(zv);
1153 RETURN_TRUE;
1154 }
1155 /* }}} */
1156
1157 /* {{{ proto string HttpMessage::guessContentType(string magic_file[, int magic_mode = MAGIC_MIME])
1158 Attempts to guess the content type of supplied payload through libmagic. */
1159 PHP_METHOD(HttpMessage, guessContentType)
1160 {
1161 #ifdef HTTP_HAVE_MAGIC
1162 char *magic_file, *ct = NULL;
1163 int magic_file_len;
1164 long magic_mode = MAGIC_MIME;
1165
1166 RETVAL_FALSE;
1167 SET_EH_THROW_HTTP();
1168 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &magic_file, &magic_file_len, &magic_mode)) {
1169 getObject(http_message_object, obj);
1170 if ((ct = http_guess_content_type(magic_file, magic_mode, PHPSTR_VAL(&obj->message->body), PHPSTR_LEN(&obj->message->body), SEND_DATA))) {
1171 RETVAL_STRING(ct, 0);
1172 }
1173 }
1174 SET_EH_NORMAL();
1175 #else
1176 http_error(HE_THROW, HTTP_E_RUNTIME, "Cannot guess Content-Type; libmagic not available");
1177 RETURN_FALSE;
1178 #endif
1179 }
1180 /* }}} */
1181
1182 /* {{{ proto HttpMessage HttpMessage::getParentMessage()
1183 Get parent Message. */
1184 PHP_METHOD(HttpMessage, getParentMessage)
1185 {
1186 SET_EH_THROW_HTTP();
1187 NO_ARGS {
1188 getObject(http_message_object, obj);
1189
1190 if (obj->message->parent) {
1191 RETVAL_OBJVAL(obj->parent, 1);
1192 } else {
1193 http_error(HE_WARNING, HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1194 }
1195 }
1196 SET_EH_NORMAL();
1197 }
1198 /* }}} */
1199
1200 /* {{{ proto bool HttpMessage::send()
1201 Send the Message according to its type as Response or Request. */
1202 PHP_METHOD(HttpMessage, send)
1203 {
1204 getObject(http_message_object, obj);
1205
1206 NO_ARGS;
1207
1208 RETURN_SUCCESS(http_message_send(obj->message));
1209 }
1210 /* }}} */
1211
1212 /* {{{ proto string HttpMessage::toString([bool include_parent = false])
1213 Get the string representation of the Message. */
1214 PHP_METHOD(HttpMessage, toString)
1215 {
1216 if (return_value_used) {
1217 char *string;
1218 size_t length;
1219 zend_bool include_parent = 0;
1220 getObject(http_message_object, obj);
1221
1222 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1223 RETURN_FALSE;
1224 }
1225
1226 if (include_parent) {
1227 http_message_serialize(obj->message, &string, &length);
1228 } else {
1229 http_message_tostring(obj->message, &string, &length);
1230 }
1231 RETURN_STRINGL(string, length, 0);
1232 }
1233 }
1234 /* }}} */
1235
1236 /* {{{ proto HttpRequest|HttpResponse HttpMessage::toMessageTypeObject(void)
1237 Creates an object regarding to the type of the message. Returns either an HttpRequest or HttpResponse object on success, or NULL on failure. */
1238 PHP_METHOD(HttpMessage, toMessageTypeObject)
1239 {
1240 SET_EH_THROW_HTTP();
1241
1242 NO_ARGS;
1243
1244 if (return_value_used) {
1245 getObject(http_message_object, obj);
1246
1247 switch (obj->message->type) {
1248 case HTTP_MSG_REQUEST:
1249 {
1250 #ifdef HTTP_HAVE_CURL
1251 int method;
1252 char *url;
1253 zval post, body, *array, *headers, *host = http_message_header(obj->message, "Host");
1254 php_url hurl, *purl = php_url_parse(STR_PTR(obj->message->http.info.request.url));
1255
1256 MAKE_STD_ZVAL(array);
1257 array_init(array);
1258
1259 memset(&hurl, 0, sizeof(php_url));
1260 if (host) {
1261 hurl.host = Z_STRVAL_P(host);
1262 zval_ptr_dtor(&host);
1263 }
1264 http_build_url(HTTP_URL_REPLACE, purl, &hurl, NULL, &url, NULL);
1265 php_url_free(purl);
1266 add_assoc_string(array, "url", url, 0);
1267
1268 if ( obj->message->http.info.request.method &&
1269 ((method = http_request_method_exists(1, 0, obj->message->http.info.request.method)) ||
1270 (method = http_request_method_register(obj->message->http.info.request.method, strlen(obj->message->http.info.request.method))))) {
1271 add_assoc_long(array, "method", method);
1272 }
1273
1274 if (10 == (int) (obj->message->http.version * 10)) {
1275 add_assoc_long(array, "protocol", CURL_HTTP_VERSION_1_0);
1276 }
1277
1278 MAKE_STD_ZVAL(headers);
1279 array_init(headers);
1280 array_copy(&obj->message->hdrs, Z_ARRVAL_P(headers));
1281 add_assoc_zval(array, "headers", headers);
1282
1283 object_init_ex(return_value, http_request_object_ce);
1284 zend_call_method_with_1_params(&return_value, http_request_object_ce, NULL, "setoptions", NULL, array);
1285 zval_ptr_dtor(&array);
1286
1287 if (PHPSTR_VAL(obj->message) && PHPSTR_LEN(obj->message)) {
1288 phpstr_fix(PHPSTR(obj->message));
1289 INIT_PZVAL(&body);
1290 ZVAL_STRINGL(&body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message), 0);
1291 if (method != HTTP_POST) {
1292 zend_call_method_with_1_params(&return_value, http_request_object_ce, NULL, "setbody", NULL, &body);
1293 } else {
1294 INIT_PZVAL(&post);
1295 array_init(&post);
1296
1297 zval_copy_ctor(&body);
1298 sapi_module.treat_data(PARSE_STRING, Z_STRVAL(body), &post TSRMLS_CC);
1299 zend_call_method_with_1_params(&return_value, http_request_object_ce, NULL, "setpostfields", NULL, &post);
1300 zval_dtor(&post);
1301 }
1302 }
1303 #else
1304 http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot transform HttpMessage to HttpRequest (missing curl support)");
1305 #endif
1306 break;
1307 }
1308
1309 case HTTP_MSG_RESPONSE:
1310 {
1311 #ifndef WONKY
1312 HashPosition pos1, pos2;
1313 HashKey key = initHashKey(0);
1314 zval **header, **h, *body;
1315
1316 if (obj->message->http.info.response.code) {
1317 http_send_status(obj->message->http.info.response.code);
1318 }
1319
1320 object_init_ex(return_value, http_response_object_ce);
1321
1322 FOREACH_HASH_KEYVAL(pos1, &obj->message->hdrs, key, header) {
1323 if (key.type == HASH_KEY_IS_STRING) {
1324 zval *zkey;
1325
1326 MAKE_STD_ZVAL(zkey);
1327 ZVAL_STRINGL(zkey, key.str, key.len - 1, 1);
1328
1329 switch (Z_TYPE_PP(header)) {
1330 case IS_ARRAY:
1331 case IS_OBJECT:
1332 FOREACH_HASH_VAL(pos2, HASH_OF(*header), h) {
1333 ZVAL_ADDREF(*h);
1334 zend_call_method_with_2_params(&return_value, http_response_object_ce, NULL, "setheader", NULL, zkey, *h);
1335 zval_ptr_dtor(h);
1336 }
1337 break;
1338
1339 default:
1340 ZVAL_ADDREF(*header);
1341 zend_call_method_with_2_params(&return_value, http_response_object_ce, NULL, "setheader", NULL, zkey, *header);
1342 zval_ptr_dtor(header);
1343 break;
1344 }
1345 zval_ptr_dtor(&zkey);
1346 }
1347 }
1348
1349 MAKE_STD_ZVAL(body);
1350 ZVAL_STRINGL(body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message), 1);
1351 zend_call_method_with_1_params(&return_value, http_response_object_ce, NULL, "setdata", NULL, body);
1352 zval_ptr_dtor(&body);
1353 #else
1354 http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot transform HttpMessage to HttpResponse (need PHP 5.1+)");
1355 #endif
1356 break;
1357 }
1358
1359 default:
1360 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is neither of type HttpMessage::TYPE_REQUEST nor HttpMessage::TYPE_RESPONSE");
1361 break;
1362 }
1363 }
1364 SET_EH_NORMAL();
1365 }
1366 /* }}} */
1367
1368 /* {{{ proto int HttpMessage::count()
1369 Implements Countable::count(). Returns the number of parent messages + 1. */
1370 PHP_METHOD(HttpMessage, count)
1371 {
1372 NO_ARGS {
1373 long i;
1374 getObject(http_message_object, obj);
1375
1376 http_message_count(i, obj->message);
1377 RETURN_LONG(i);
1378 }
1379 }
1380 /* }}} */
1381
1382 /* {{{ proto string HttpMessage::serialize()
1383 Implements Serializable::serialize(). Returns the serialized representation of the HttpMessage. */
1384 PHP_METHOD(HttpMessage, serialize)
1385 {
1386 NO_ARGS {
1387 char *string;
1388 size_t length;
1389 getObject(http_message_object, obj);
1390
1391 http_message_serialize(obj->message, &string, &length);
1392 RETURN_STRINGL(string, length, 0);
1393 }
1394 }
1395 /* }}} */
1396
1397 /* {{{ proto void HttpMessage::unserialize(string serialized)
1398 Implements Serializable::unserialize(). Re-constructs the HttpMessage based upon the serialized string. */
1399 PHP_METHOD(HttpMessage, unserialize)
1400 {
1401 int length;
1402 char *serialized;
1403 getObject(http_message_object, obj);
1404
1405 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1406 http_message *msg;
1407
1408 http_message_dtor(obj->message);
1409 if ((msg = http_message_parse_ex(obj->message, serialized, (size_t) length))) {
1410 obj->message = msg;
1411 } else {
1412 http_message_init(obj->message);
1413 http_error(HE_ERROR, HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1414 }
1415 }
1416 }
1417 /* }}} */
1418
1419 /* {{{ proto HttpMessage HttpMessage::detach(void)
1420 Returns a clone of an HttpMessage object detached from any parent messages. */
1421 PHP_METHOD(HttpMessage, detach)
1422 {
1423 http_info info;
1424 http_message *msg;
1425 getObject(http_message_object, obj);
1426
1427 NO_ARGS;
1428
1429 info.type = obj->message->type;
1430 memcpy(&HTTP_INFO(&info), &HTTP_INFO(obj->message), sizeof(struct http_info));
1431
1432 msg = http_message_new();
1433 http_message_set_info(msg, &info);
1434
1435 zend_hash_copy(&msg->hdrs, &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1436 phpstr_append(&msg->body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message));
1437
1438 RETVAL_OBJVAL(http_message_object_new_ex(Z_OBJCE_P(getThis()), msg, NULL), 0);
1439 }
1440 /* }}} */
1441
1442 /* {{{ proto void HttpMessage::prepend(HttpMessage message[, bool top = true])
1443 Prepends message(s) to the HTTP message. Throws HttpInvalidParamException if the message is located within the same message chain. */
1444 PHP_METHOD(HttpMessage, prepend)
1445 {
1446 zval *prepend;
1447 zend_bool top = 1;
1448
1449 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, http_message_object_ce, &top)) {
1450 http_message *msg[2];
1451 getObject(http_message_object, obj);
1452 getObjectEx(http_message_object, prepend_obj, prepend);
1453
1454 /* safety check */
1455 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1456 for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1457 if (msg[0] == msg[1]) {
1458 http_error(HE_THROW, HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1459 return;
1460 }
1461 }
1462 }
1463
1464 http_message_object_prepend_ex(getThis(), prepend, top);
1465 }
1466 }
1467 /* }}} */
1468
1469 /* {{{ proto HttpMessage HttpMessage::reverse()
1470 Reorders the message chain in reverse order. Returns the most parent HttpMessage object. */
1471 PHP_METHOD(HttpMessage, reverse)
1472 {
1473 NO_ARGS {
1474 http_message_object_reverse(getThis(), return_value);
1475 }
1476 }
1477 /* }}} */
1478
1479 /* {{{ proto void HttpMessage::rewind(void)
1480 Implements Iterator::rewind(). */
1481 PHP_METHOD(HttpMessage, rewind)
1482 {
1483 NO_ARGS {
1484 getObject(http_message_object, obj);
1485
1486 if (obj->iterator) {
1487 zval_ptr_dtor(&obj->iterator);
1488 }
1489 ZVAL_ADDREF(getThis());
1490 obj->iterator = getThis();
1491 }
1492 }
1493 /* }}} */
1494
1495 /* {{{ proto bool HttpMessage::valid(void)
1496 Implements Iterator::valid(). */
1497 PHP_METHOD(HttpMessage, valid)
1498 {
1499 NO_ARGS {
1500 getObject(http_message_object, obj);
1501
1502 RETURN_BOOL(obj->iterator != NULL);
1503 }
1504 }
1505 /* }}} */
1506
1507 /* {{{ proto void HttpMessage::next(void)
1508 Implements Iterator::next(). */
1509 PHP_METHOD(HttpMessage, next)
1510 {
1511 NO_ARGS {
1512 getObject(http_message_object, obj);
1513 if (obj->iterator) {
1514 getObjectEx(http_message_object, itr, obj->iterator);
1515
1516 if (itr && itr->parent.handle) {
1517 zval *old = obj->iterator;
1518 MAKE_STD_ZVAL(obj->iterator);
1519 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
1520 zval_ptr_dtor(&old);
1521 } else {
1522 zval_ptr_dtor(&obj->iterator);
1523 obj->iterator = NULL;
1524 }
1525 }
1526 }
1527 }
1528 /* }}} */
1529
1530 /* {{{ proto int HttpMessage::key(void)
1531 Implements Iterator::key(). */
1532 PHP_METHOD(HttpMessage, key)
1533 {
1534 NO_ARGS {
1535 getObject(http_message_object, obj);
1536
1537 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
1538 }
1539 }
1540 /* }}} */
1541
1542 /* {{{ proto HttpMessage HttpMessage::current(void)
1543 Implements Iterator::current(). */
1544 PHP_METHOD(HttpMessage, current)
1545 {
1546 NO_ARGS {
1547 getObject(http_message_object, obj);
1548
1549 if (obj->iterator) {
1550 RETURN_ZVAL(obj->iterator, 1, 0);
1551 }
1552 }
1553 }
1554 /* }}} */
1555
1556 #endif /* ZEND_ENGINE_2 */
1557
1558 /*
1559 * Local variables:
1560 * tab-width: 4
1561 * c-basic-offset: 4
1562 * End:
1563 * vim600: noet sw=4 ts=4 fdm=marker
1564 * vim<600: noet sw=4 ts=4
1565 */
1566
Extended HTTP Support