2 +--------------------------------------------------------------------+
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) 2004-2010, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
15 #define HTTP_WANT_SAPI
16 #define HTTP_WANT_CURL
17 #define HTTP_WANT_EVENT
18 #define HTTP_WANT_ZLIB
19 #define HTTP_WANT_MAGIC
23 #include "ext/standard/info.h"
24 #include "zend_extensions.h"
26 #include "php_http_api.h"
27 #include "php_http_cache_api.h"
28 #include "php_http_cookie_api.h"
29 #include "php_http_encoding_api.h"
30 #include "php_http_filter_api.h"
31 #include "php_http_message_api.h"
32 #include "php_http_persistent_handle_api.h"
33 #include "php_http_request_api.h"
34 #include "php_http_request_datashare_api.h"
35 #include "php_http_request_method_api.h"
36 #include "php_http_request_pool_api.h"
37 #include "php_http_send_api.h"
38 #include "php_http_url_api.h"
40 #include "php_http_deflatestream_object.h"
41 #include "php_http_exception_object.h"
42 #include "php_http_inflatestream_object.h"
43 #include "php_http_message_object.h"
44 #include "php_http_querystring_object.h"
45 #include "php_http_request_object.h"
46 #include "php_http_requestdatashare_object.h"
47 #include "php_http_requestpool_object.h"
48 #include "php_http_response_object.h"
49 #include "php_http_util_object.h"
51 ZEND_DECLARE_MODULE_GLOBALS(http
);
52 HTTP_DECLARE_ARG_PASS_INFO();
54 #ifdef COMPILE_DL_HTTP
58 /* {{{ http_functions[] */
59 zend_function_entry http_functions
[] = {
60 PHP_FE(http_date
, NULL
)
61 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
62 PHP_FE(http_build_str
, NULL
)
64 PHP_FALIAS(http_build_query
, http_build_str
, NULL
)
66 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
67 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
68 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
69 PHP_FE(http_negotiate
, http_arg_pass_ref_3
)
70 PHP_FE(http_redirect
, NULL
)
71 PHP_FE(http_throttle
, NULL
)
72 PHP_FE(http_send_status
, NULL
)
73 PHP_FE(http_send_last_modified
, NULL
)
74 PHP_FE(http_send_content_type
, NULL
)
75 PHP_FE(http_send_content_disposition
, NULL
)
76 PHP_FE(http_match_modified
, NULL
)
77 PHP_FE(http_match_etag
, NULL
)
78 PHP_FE(http_cache_last_modified
, NULL
)
79 PHP_FE(http_cache_etag
, NULL
)
80 PHP_FE(http_send_data
, NULL
)
81 PHP_FE(http_send_file
, NULL
)
82 PHP_FE(http_send_stream
, NULL
)
83 PHP_FE(http_chunked_decode
, NULL
)
84 PHP_FE(http_parse_message
, NULL
)
85 PHP_FE(http_parse_headers
, NULL
)
86 PHP_FE(http_parse_cookie
, NULL
)
87 PHP_FE(http_build_cookie
, NULL
)
88 PHP_FE(http_parse_params
, NULL
)
89 PHP_FE(http_get_request_headers
, NULL
)
90 PHP_FE(http_get_request_body
, NULL
)
91 PHP_FE(http_get_request_body_stream
, NULL
)
92 PHP_FE(http_match_request_header
, NULL
)
93 PHP_FE(http_persistent_handles_count
, NULL
)
94 PHP_FE(http_persistent_handles_clean
, NULL
)
95 PHP_FE(http_persistent_handles_ident
, NULL
)
97 PHP_FE(http_get
, http_arg_pass_ref_3
)
98 PHP_FE(http_head
, http_arg_pass_ref_3
)
99 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
100 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
101 PHP_FE(http_put_data
, http_arg_pass_ref_4
)
102 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
103 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
104 PHP_FE(http_request
, http_arg_pass_ref_5
)
105 PHP_FE(http_request_body_encode
, NULL
)
107 PHP_FE(http_request_method_register
, NULL
)
108 PHP_FE(http_request_method_unregister
, NULL
)
109 PHP_FE(http_request_method_exists
, NULL
)
110 PHP_FE(http_request_method_name
, NULL
)
111 PHP_FE(ob_etaghandler
, NULL
)
112 #ifdef HTTP_HAVE_ZLIB
113 PHP_FE(http_deflate
, NULL
)
114 PHP_FE(http_inflate
, NULL
)
115 PHP_FE(ob_deflatehandler
, NULL
)
116 PHP_FE(ob_inflatehandler
, NULL
)
118 PHP_FE(http_support
, NULL
)
124 PHP_MINIT_FUNCTION(http
);
125 PHP_MSHUTDOWN_FUNCTION(http
);
126 PHP_RINIT_FUNCTION(http
);
127 PHP_RSHUTDOWN_FUNCTION(http
);
128 PHP_MINFO_FUNCTION(http
);
130 /* {{{ http_module_dep */
131 #if ZEND_EXTENSION_API_NO >= 220050617
132 static zend_module_dep http_module_deps
[] = {
133 # ifdef HTTP_HAVE_SPL
134 ZEND_MOD_REQUIRED("spl")
136 # ifdef HTTP_HAVE_HASH
137 ZEND_MOD_REQUIRED("hash")
139 # ifdef HTTP_HAVE_SESSION
140 ZEND_MOD_REQUIRED("session")
142 # ifdef HTTP_HAVE_ICONV
143 ZEND_MOD_REQUIRED("iconv")
145 # ifdef HTTP_HAVE_EVENT
146 ZEND_MOD_CONFLICTS("event")
148 {NULL
, NULL
, NULL
, 0}
153 /* {{{ http_module_entry */
154 zend_module_entry http_module_entry
= {
155 #if ZEND_EXTENSION_API_NO >= 220050617
156 STANDARD_MODULE_HEADER_EX
, NULL
,
159 STANDARD_MODULE_HEADER
,
169 STANDARD_MODULE_PROPERTIES
173 int http_module_number
;
175 /* {{{ http_globals */
176 static void http_globals_init_once(zend_http_globals
*G
)
178 memset(G
, 0, sizeof(zend_http_globals
));
181 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
182 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
184 #ifdef HTTP_HAVE_SAPI_RTIME
185 G
->request
.time
= sapi_get_request_time(TSRMLS_C
);
187 G
->request
.time
= time(NULL
);
189 G
->send
.buffer_size
= 0;
190 G
->read_post_data
= 0;
193 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
194 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
196 if (G
->request
.headers
) {
197 zend_hash_destroy(G
->request
.headers
);
198 FREE_HASHTABLE(G
->request
.headers
);
199 G
->request
.headers
= NULL
;
201 STR_SET(G
->send
.content_type
, NULL
);
202 STR_SET(G
->send
.unquoted_etag
, NULL
);
204 zval_ptr_dtor(&G
->server_var
);
205 G
->server_var
= NULL
;
209 #if defined(ZTS) && defined(PHP_DEBUG)
211 zend_http_globals
*http_globals(void)
220 /* {{{ static inline void http_check_allowed_methods(char *) */
221 #define http_check_allowed_methods(m) _http_check_allowed_methods((m) TSRMLS_CC)
222 static inline void _http_check_allowed_methods(const char *methods TSRMLS_DC
)
224 if (*methods
&& SG(request_info
).request_method
) {
225 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
227 spprintf(&header
, 0, "Allow: %s", methods
);
228 http_exit(405, header
);
235 PHP_INI_MH(http_update_allowed_methods
)
238 http_check_allowed_methods(new_value
);
240 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
242 PHP_INI_MH(http_update_persistent_handle_ident
)
244 HTTP_G
->persistent
.handles
.ident
.h
= zend_hash_func(new_value
, HTTP_G
->persistent
.handles
.ident
.l
= new_value_length
+1);
245 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
248 #ifndef ZEND_ENGINE_2
249 # define OnUpdateLong OnUpdateInt
253 HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
254 HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
255 HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
256 HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL
, OnUpdateString
, log
.not_found
)
257 HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
258 HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
259 HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
260 HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateString
, request
.methods
.custom
)
261 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
262 HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.cookie
)
263 HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.dns
)
264 HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.ssl
)
265 HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.connect
)
267 #ifdef HTTP_HAVE_ZLIB
268 HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.inflate
.start_auto
)
269 HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
270 HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.deflate
.start_auto
)
271 HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
273 HTTP_PHP_INI_ENTRY("http.persistent.handles.limit", "-1", PHP_INI_SYSTEM
, OnUpdateLong
, persistent
.handles
.limit
)
274 HTTP_PHP_INI_ENTRY("http.persistent.handles.ident", "GLOBAL", PHP_INI_ALL
, http_update_persistent_handle_ident
, persistent
.handles
.ident
.s
)
275 HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL
, OnUpdateBool
, send
.not_found_404
)
277 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
279 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
283 /* {{{ PHP_MINIT_FUNCTION */
284 PHP_MINIT_FUNCTION(http
)
286 http_module_number
= module_number
;
287 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
);
288 REGISTER_INI_ENTRIES();
291 || SUCCESS
!= PHP_MINIT_CALL(http_persistent_handle
) /* first */
292 || SUCCESS
!= PHP_MINIT_CALL(http_cookie
)
293 #ifdef HTTP_HAVE_ZLIB
294 || SUCCESS
!= PHP_MINIT_CALL(http_encoding
)
296 #ifdef HTTP_HAVE_CURL
297 || SUCCESS
!= PHP_MINIT_CALL(http_request
)
298 # ifdef ZEND_ENGINE_2
301 || SUCCESS
!= PHP_MINIT_CALL(http_request_method
)
302 || SUCCESS
!= PHP_MINIT_CALL(http_send
)
303 || SUCCESS
!= PHP_MINIT_CALL(http_support
)
304 || SUCCESS
!= PHP_MINIT_CALL(http_url
)
307 || SUCCESS
!= PHP_MINIT_CALL(http_filter
)
308 || SUCCESS
!= PHP_MINIT_CALL(http_exception_object
)
309 # ifdef HTTP_HAVE_ZLIB
310 || SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)
311 || SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)
313 || SUCCESS
!= PHP_MINIT_CALL(http_message_object
)
314 || SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
)
315 # ifdef HTTP_HAVE_CURL
316 || SUCCESS
!= PHP_MINIT_CALL(http_request_datashare
)
317 || SUCCESS
!= PHP_MINIT_CALL(http_request_pool
)
318 || SUCCESS
!= PHP_MINIT_CALL(http_request_object
)
319 || SUCCESS
!= PHP_MINIT_CALL(http_requestdatashare_object
)
320 || SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
)
323 || SUCCESS
!= PHP_MINIT_CALL(http_response_object
)
325 || SUCCESS
!= PHP_MINIT_CALL(http_util_object
)
335 /* {{{ PHP_MSHUTDOWN_FUNCTION */
336 PHP_MSHUTDOWN_FUNCTION(http
)
338 UNREGISTER_INI_ENTRIES();
341 #ifdef HTTP_HAVE_CURL
342 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request
)
343 # ifdef ZEND_ENGINE_2
344 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request_datashare
)
347 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_message_object
)
348 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_persistent_handle
) /* last */
357 /* {{{ PHP_RINIT_FUNCTION */
358 PHP_RINIT_FUNCTION(http
)
360 http_globals_init(HTTP_G
);
362 if (HTTP_G
->request
.methods
.allowed
&& *HTTP_G
->request
.methods
.allowed
) {
363 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
);
367 #ifdef HTTP_HAVE_ZLIB
368 || SUCCESS
!= PHP_RINIT_CALL(http_encoding
)
370 #ifdef HTTP_HAVE_CURL
371 # ifdef ZEND_ENGINE_2
372 # ifdef HTTP_HAVE_EVENT
373 || SUCCESS
!= PHP_RINIT_CALL(http_request_pool
)
375 || SUCCESS
!= PHP_RINIT_CALL(http_request_datashare
)
378 || SUCCESS
!= PHP_RINIT_CALL(http_request_method
)
387 /* {{{ PHP_RSHUTDOWN_FUNCTION */
388 PHP_RSHUTDOWN_FUNCTION(http
)
390 STATUS status
= SUCCESS
;
393 #ifdef HTTP_HAVE_ZLIB
394 || SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
)
396 #ifdef HTTP_HAVE_CURL
397 # ifdef ZEND_ENGINE_2
398 || SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_datashare
)
401 || SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
)
406 http_globals_free(HTTP_G
);
411 /* {{{ PHP_MINFO_FUNCTION */
412 PHP_MINFO_FUNCTION(http
)
414 php_info_print_table_start();
416 php_info_print_table_header(2, "HTTP Support", "enabled");
417 php_info_print_table_row(2, "Extension Version", PHP_HTTP_VERSION
);
418 php_info_print_table_row(2, "Registered Classes",
419 #ifndef ZEND_ENGINE_2
424 # ifdef HTTP_HAVE_CURL
427 "HttpRequestDataShare, "
429 # ifdef HTTP_HAVE_ZLIB
430 "HttpDeflateStream, "
431 "HttpInflateStream, "
439 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
440 php_info_print_table_row(2, "Stream Filters",
441 #ifndef ZEND_ENGINE_2
444 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
448 php_info_print_table_end();
450 php_info_print_table_start();
451 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
453 #ifdef HTTP_HAVE_CURL
454 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
455 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
457 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
459 #ifdef HTTP_HAVE_EVENT
460 php_info_print_table_row(3, "libevent", HTTP_EVENT_VERSION
, event_get_version());
462 php_info_print_table_row(3, "libevent", "disabled", "disabled");
464 #ifdef HTTP_HAVE_ZLIB
465 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
467 php_info_print_table_row(3, "libz", "disabled", "disabled");
469 #if defined(HTTP_HAVE_MAGIC)
470 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
472 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
475 php_info_print_table_end();
477 php_info_print_table_start();
478 php_info_print_table_colspan_header(4, "Persistent Handles");
479 php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
482 HashPosition pos1
, pos2
;
483 HashKey provider
= initHashKey(0), ident
= initHashKey(0);
484 zval
**val
, **sub
, **zused
, **zfree
;
486 if ((ht
= http_persistent_handle_statall()) && zend_hash_num_elements(ht
)) {
487 FOREACH_HASH_KEYVAL(pos1
, ht
, provider
, val
) {
488 if (zend_hash_num_elements(Z_ARRVAL_PP(val
))) {
489 FOREACH_KEYVAL(pos2
, *val
, ident
, sub
) {
490 if ( SUCCESS
== zend_hash_find(Z_ARRVAL_PP(sub
), ZEND_STRS("used"), (void *) &zused
) &&
491 SUCCESS
== zend_hash_find(Z_ARRVAL_PP(sub
), ZEND_STRS("free"), (void *) &zfree
)) {
492 zval
*used
= http_zsep(IS_STRING
, *zused
);
493 zval
*free
= http_zsep(IS_STRING
, *zfree
);
494 php_info_print_table_row(4, provider
.str
, ident
.str
, Z_STRVAL_P(used
), Z_STRVAL_P(free
));
495 zval_ptr_dtor(&used
);
496 zval_ptr_dtor(&free
);
498 php_info_print_table_row(4, provider
.str
, ident
.str
, "0", "0");
502 php_info_print_table_row(4, provider
.str
, "N/A", "0", "0");
506 php_info_print_table_row(4, "N/A", "N/A", "0", "0");
509 zend_hash_destroy(ht
);
513 php_info_print_table_end();
515 php_info_print_table_start();
516 php_info_print_table_colspan_header(2, "Request Methods");
519 phpstr
*methods
= phpstr_new();
522 FOREACH_HASH_VAL(pos
, &HTTP_G
->request
.methods
.registered
, name
) {
524 phpstr_appendf(methods
, "%s, ", *name
);
528 php_info_print_table_row(2, "Registered", PHPSTR_VAL(methods
));
529 php_info_print_table_row(2, "Allowed", *HTTP_G
->request
.methods
.allowed
? HTTP_G
->request
.methods
.allowed
: "(ANY)");
530 phpstr_free(&methods
);
532 php_info_print_table_end();
534 DISPLAY_INI_ENTRIES();
543 * vim600: noet sw=4 ts=4 fdm=marker
544 * vim<600: noet sw=4 ts=4