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) 2004-2007, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
15 #define HTTP_WANT_SAPI
16 #define HTTP_WANT_CURL
17 #define HTTP_WANT_ZLIB
18 #define HTTP_WANT_MAGIC
22 #include "ext/standard/info.h"
23 #include "zend_extensions.h"
25 #include "php_http_api.h"
26 #include "php_http_cache_api.h"
27 #include "php_http_cookie_api.h"
28 #include "php_http_encoding_api.h"
29 #include "php_http_filter_api.h"
30 #include "php_http_message_api.h"
31 #include "php_http_persistent_handle_api.h"
32 #include "php_http_request_api.h"
33 #include "php_http_request_datashare_api.h"
34 #include "php_http_request_method_api.h"
35 #include "php_http_request_pool_api.h"
36 #include "php_http_send_api.h"
37 #include "php_http_url_api.h"
39 #include "php_http_deflatestream_object.h"
40 #include "php_http_exception_object.h"
41 #include "php_http_inflatestream_object.h"
42 #include "php_http_message_object.h"
43 #include "php_http_querystring_object.h"
44 #include "php_http_request_object.h"
45 #include "php_http_requestdatashare_object.h"
46 #include "php_http_requestpool_object.h"
47 #include "php_http_response_object.h"
48 #include "php_http_util_object.h"
50 ZEND_DECLARE_MODULE_GLOBALS(http
);
51 HTTP_DECLARE_ARG_PASS_INFO();
53 #ifdef COMPILE_DL_HTTP
57 /* {{{ http_functions[] */
58 zend_function_entry http_functions
[] = {
59 PHP_FE(http_date
, NULL
)
60 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
61 PHP_FE(http_build_str
, NULL
)
63 PHP_FALIAS(http_build_query
, http_build_str
, NULL
)
65 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
66 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
67 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
68 PHP_FE(http_redirect
, NULL
)
69 PHP_FE(http_throttle
, NULL
)
70 PHP_FE(http_send_status
, NULL
)
71 PHP_FE(http_send_last_modified
, NULL
)
72 PHP_FE(http_send_content_type
, NULL
)
73 PHP_FE(http_send_content_disposition
, NULL
)
74 PHP_FE(http_match_modified
, NULL
)
75 PHP_FE(http_match_etag
, NULL
)
76 PHP_FE(http_cache_last_modified
, NULL
)
77 PHP_FE(http_cache_etag
, NULL
)
78 PHP_FE(http_send_data
, NULL
)
79 PHP_FE(http_send_file
, NULL
)
80 PHP_FE(http_send_stream
, NULL
)
81 PHP_FE(http_chunked_decode
, NULL
)
82 PHP_FE(http_parse_message
, NULL
)
83 PHP_FE(http_parse_headers
, NULL
)
84 PHP_FE(http_parse_cookie
, NULL
)
85 PHP_FE(http_build_cookie
, NULL
)
86 PHP_FE(http_parse_params
, NULL
)
87 PHP_FE(http_get_request_headers
, NULL
)
88 PHP_FE(http_get_request_body
, NULL
)
89 PHP_FE(http_get_request_body_stream
, NULL
)
90 PHP_FE(http_match_request_header
, NULL
)
91 PHP_FE(http_persistent_handles_count
, NULL
)
92 PHP_FE(http_persistent_handles_clean
, NULL
)
93 PHP_FE(http_persistent_handles_ident
, NULL
)
95 PHP_FE(http_get
, http_arg_pass_ref_3
)
96 PHP_FE(http_head
, http_arg_pass_ref_3
)
97 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
98 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
99 PHP_FE(http_put_data
, http_arg_pass_ref_4
)
100 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
101 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
102 PHP_FE(http_request
, http_arg_pass_ref_5
)
103 PHP_FE(http_request_body_encode
, NULL
)
105 PHP_FE(http_request_method_register
, NULL
)
106 PHP_FE(http_request_method_unregister
, NULL
)
107 PHP_FE(http_request_method_exists
, NULL
)
108 PHP_FE(http_request_method_name
, NULL
)
109 PHP_FE(ob_etaghandler
, NULL
)
110 #ifdef HTTP_HAVE_ZLIB
111 PHP_FE(http_deflate
, NULL
)
112 PHP_FE(http_inflate
, NULL
)
113 PHP_FE(ob_deflatehandler
, NULL
)
114 PHP_FE(ob_inflatehandler
, NULL
)
116 PHP_FE(http_support
, NULL
)
122 PHP_MINIT_FUNCTION(http
);
123 PHP_MSHUTDOWN_FUNCTION(http
);
124 PHP_RINIT_FUNCTION(http
);
125 PHP_RSHUTDOWN_FUNCTION(http
);
126 PHP_MINFO_FUNCTION(http
);
128 /* {{{ http_module_dep */
129 #if ZEND_EXTENSION_API_NO >= 220050617
130 static zend_module_dep http_module_deps
[] = {
131 # ifdef HTTP_HAVE_SPL
132 ZEND_MOD_REQUIRED("spl")
134 # ifdef HTTP_HAVE_HASH
135 ZEND_MOD_REQUIRED("hash")
137 # ifdef HTTP_HAVE_SESSION
138 ZEND_MOD_REQUIRED("session")
140 # ifdef HTTP_HAVE_ICONV
141 ZEND_MOD_REQUIRED("iconv")
143 {NULL
, NULL
, NULL
, 0}
148 /* {{{ http_module_entry */
149 zend_module_entry http_module_entry
= {
150 #if ZEND_EXTENSION_API_NO >= 220050617
151 STANDARD_MODULE_HEADER_EX
, NULL
,
154 STANDARD_MODULE_HEADER
,
163 PHP_EXT_HTTP_VERSION
,
164 STANDARD_MODULE_PROPERTIES
168 int http_module_number
;
170 /* {{{ http_globals */
171 static void http_globals_init_once(zend_http_globals
*G
)
173 memset(G
, 0, sizeof(zend_http_globals
));
176 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
177 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
179 #ifdef HTTP_HAVE_SAPI_RTIME
180 G
->request
.time
= sapi_get_request_time(TSRMLS_C
);
182 G
->request
.time
= time(NULL
);
184 G
->send
.buffer_size
= 0;
185 G
->read_post_data
= 0;
188 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
189 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
191 if (G
->request
.headers
) {
192 zend_hash_destroy(G
->request
.headers
);
193 FREE_HASHTABLE(G
->request
.headers
);
194 G
->request
.headers
= NULL
;
196 STR_SET(G
->send
.content_type
, NULL
);
197 STR_SET(G
->send
.unquoted_etag
, NULL
);
199 zval_ptr_dtor(&G
->server_var
);
200 G
->server_var
= NULL
;
204 #if defined(ZTS) && defined(PHP_DEBUG)
206 zend_http_globals
*http_globals(void)
215 /* {{{ static inline void http_check_allowed_methods(char *) */
216 #define http_check_allowed_methods(m) _http_check_allowed_methods((m) TSRMLS_CC)
217 static inline void _http_check_allowed_methods(const char *methods TSRMLS_DC
)
219 if (*methods
&& SG(request_info
).request_method
) {
220 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
222 spprintf(&header
, 0, "Allow: %s", methods
);
223 http_exit(405, header
);
230 PHP_INI_MH(http_update_allowed_methods
)
233 http_check_allowed_methods(new_value
);
235 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
237 PHP_INI_MH(http_update_persistent_handle_ident
)
239 HTTP_G
->persistent
.handles
.ident
.h
= zend_hash_func(new_value
, HTTP_G
->persistent
.handles
.ident
.l
= new_value_length
+1);
240 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
243 #ifndef ZEND_ENGINE_2
244 # define OnUpdateLong OnUpdateInt
248 HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
249 HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
250 HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
251 HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL
, OnUpdateString
, log
.not_found
)
252 HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
253 HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
254 HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
255 HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateString
, request
.methods
.custom
)
256 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
257 HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.cookie
)
258 HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.dns
)
259 HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.ssl
)
260 HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.connect
)
262 #ifdef HTTP_HAVE_ZLIB
263 HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.inflate
.start_auto
)
264 HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
265 HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.deflate
.start_auto
)
266 HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
268 HTTP_PHP_INI_ENTRY("http.persistent.handles.limit", "-1", PHP_INI_SYSTEM
, OnUpdateLong
, persistent
.handles
.limit
)
269 HTTP_PHP_INI_ENTRY("http.persistent.handles.ident", "GLOBAL", PHP_INI_ALL
, http_update_persistent_handle_ident
, persistent
.handles
.ident
.s
)
270 HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL
, OnUpdateBool
, send
.not_found_404
)
272 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
274 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
278 /* {{{ PHP_MINIT_FUNCTION */
279 PHP_MINIT_FUNCTION(http
)
281 http_module_number
= module_number
;
282 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
);
283 REGISTER_INI_ENTRIES();
286 || SUCCESS
!= PHP_MINIT_CALL(http_persistent_handle
) /* first */
287 || SUCCESS
!= PHP_MINIT_CALL(http_cookie
)
288 #ifdef HTTP_HAVE_ZLIB
289 || SUCCESS
!= PHP_MINIT_CALL(http_encoding
)
291 #ifdef HTTP_HAVE_CURL
292 || SUCCESS
!= PHP_MINIT_CALL(http_request
)
293 # ifdef ZEND_ENGINE_2
296 || SUCCESS
!= PHP_MINIT_CALL(http_request_method
)
297 || SUCCESS
!= PHP_MINIT_CALL(http_send
)
298 || SUCCESS
!= PHP_MINIT_CALL(http_support
)
299 || SUCCESS
!= PHP_MINIT_CALL(http_url
)
302 || SUCCESS
!= PHP_MINIT_CALL(http_filter
)
303 || SUCCESS
!= PHP_MINIT_CALL(http_exception_object
)
304 # ifdef HTTP_HAVE_ZLIB
305 || SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)
306 || SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)
308 || SUCCESS
!= PHP_MINIT_CALL(http_message_object
)
309 || SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
)
310 # ifdef HTTP_HAVE_CURL
311 || SUCCESS
!= PHP_MINIT_CALL(http_request_datashare
)
312 || SUCCESS
!= PHP_MINIT_CALL(http_request_pool
)
313 || SUCCESS
!= PHP_MINIT_CALL(http_request_object
)
314 || SUCCESS
!= PHP_MINIT_CALL(http_requestdatashare_object
)
315 || SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
)
318 || SUCCESS
!= PHP_MINIT_CALL(http_response_object
)
320 || SUCCESS
!= PHP_MINIT_CALL(http_util_object
)
330 /* {{{ PHP_MSHUTDOWN_FUNCTION */
331 PHP_MSHUTDOWN_FUNCTION(http
)
333 UNREGISTER_INI_ENTRIES();
336 #ifdef HTTP_HAVE_CURL
337 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request
)
338 # ifdef ZEND_ENGINE_2
339 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request_datashare
)
342 || SUCCESS
!= PHP_MSHUTDOWN_CALL(http_persistent_handle
) /* last */
351 /* {{{ PHP_RINIT_FUNCTION */
352 PHP_RINIT_FUNCTION(http
)
354 http_globals_init(HTTP_G
);
356 if (HTTP_G
->request
.methods
.allowed
&& *HTTP_G
->request
.methods
.allowed
) {
357 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
);
361 #ifdef HTTP_HAVE_ZLIB
362 || SUCCESS
!= PHP_RINIT_CALL(http_encoding
)
364 #ifdef HTTP_HAVE_CURL
365 # ifdef ZEND_ENGINE_2
366 || SUCCESS
!= PHP_RINIT_CALL(http_request_datashare
)
369 || SUCCESS
!= PHP_RINIT_CALL(http_request_method
)
378 /* {{{ PHP_RSHUTDOWN_FUNCTION */
379 PHP_RSHUTDOWN_FUNCTION(http
)
381 STATUS status
= SUCCESS
;
384 #ifdef HTTP_HAVE_ZLIB
385 || SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
)
387 #ifdef HTTP_HAVE_CURL
388 # ifdef ZEND_ENGINE_2
389 || SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_datashare
)
392 || SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
)
397 http_globals_free(HTTP_G
);
402 /* {{{ PHP_MINFO_FUNCTION */
403 PHP_MINFO_FUNCTION(http
)
405 php_info_print_table_start();
407 php_info_print_table_row(2, "HTTP Support", "enabled");
408 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
409 php_info_print_table_row(2, "Registered Classes",
410 #ifndef ZEND_ENGINE_2
415 # ifdef HTTP_HAVE_CURL
418 "HttpRequestDataShare, "
420 # ifdef HTTP_HAVE_ZLIB
421 "HttpDeflateStream, "
422 "HttpInflateStream, "
430 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
431 php_info_print_table_row(2, "Stream Filters",
432 #ifndef ZEND_ENGINE_2
435 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
439 php_info_print_table_end();
441 php_info_print_table_start();
442 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
444 #ifdef HTTP_HAVE_CURL
445 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
446 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
448 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
450 #ifdef HTTP_HAVE_ZLIB
451 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
453 php_info_print_table_row(3, "libz", "disabled", "disabled");
455 #if defined(HTTP_HAVE_MAGIC)
456 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
458 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
461 php_info_print_table_end();
463 php_info_print_table_start();
464 php_info_print_table_colspan_header(4, "Persistent Handles");
465 php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
468 HashPosition pos1
, pos2
;
469 HashKey provider
= initHashKey(0), ident
= initHashKey(0);
470 zval
**val
, **sub
, **zused
, **zfree
;
472 if ((ht
= http_persistent_handle_statall()) && zend_hash_num_elements(ht
)) {
473 FOREACH_HASH_KEYVAL(pos1
, ht
, provider
, val
) {
474 if (zend_hash_num_elements(Z_ARRVAL_PP(val
))) {
475 FOREACH_KEYVAL(pos2
, *val
, ident
, sub
) {
476 if ( SUCCESS
== zend_hash_find(Z_ARRVAL_PP(sub
), ZEND_STRS("used"), (void *) &zused
) &&
477 SUCCESS
== zend_hash_find(Z_ARRVAL_PP(sub
), ZEND_STRS("free"), (void *) &zfree
)) {
478 convert_to_string(*zused
);
479 convert_to_string(*zfree
);
480 php_info_print_table_row(4, provider
.str
, ident
.str
, Z_STRVAL_PP(zused
), Z_STRVAL_PP(zfree
));
482 php_info_print_table_row(4, provider
.str
, ident
.str
, "0", "0");
486 php_info_print_table_row(4, provider
.str
, "N/A", "0", "0");
490 php_info_print_table_row(4, "N/A", "N/A", "0", "0");
493 zend_hash_destroy(ht
);
497 php_info_print_table_end();
499 php_info_print_table_start();
500 php_info_print_table_colspan_header(2, "Request Methods");
503 phpstr
*methods
= phpstr_new();
506 FOREACH_HASH_VAL(pos
, &HTTP_G
->request
.methods
.registered
, name
) {
508 phpstr_appendf(methods
, "%s, ", *name
);
512 php_info_print_table_row(2, "Registered", PHPSTR_VAL(methods
));
513 php_info_print_table_row(2, "Allowed", *HTTP_G
->request
.methods
.allowed
? HTTP_G
->request
.methods
.allowed
: "(ANY)");
514 phpstr_free(&methods
);
516 php_info_print_table_end();
518 DISPLAY_INI_ENTRIES();
527 * vim600: noet sw=4 ts=4 fdm=marker
528 * vim<600: noet sw=4 ts=4