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_send_api.h"
27 #include "php_http_cookie_api.h"
28 #include "php_http_cache_api.h"
29 #include "php_http_send_api.h"
30 #include "php_http_message_api.h"
31 #include "php_http_persistent_handle_api.h"
32 #include "php_http_request_method_api.h"
34 # include "php_http_request_api.h"
35 # include "php_http_request_pool_api.h"
36 # include "php_http_request_datashare_api.h"
39 # include "php_http_encoding_api.h"
41 #include "php_http_url_api.h"
44 # include "php_http_filter_api.h"
45 # include "php_http_util_object.h"
46 # include "php_http_message_object.h"
47 # include "php_http_querystring_object.h"
49 # include "php_http_response_object.h"
51 # ifdef HTTP_HAVE_CURL
52 # include "php_http_request_object.h"
53 # include "php_http_requestpool_object.h"
54 # include "php_http_requestdatashare_object.h"
56 # ifdef HTTP_HAVE_ZLIB
57 # include "php_http_deflatestream_object.h"
58 # include "php_http_inflatestream_object.h"
60 # include "php_http_exception_object.h"
64 ZEND_DECLARE_MODULE_GLOBALS(http
);
65 HTTP_DECLARE_ARG_PASS_INFO();
67 #ifdef COMPILE_DL_HTTP
71 /* {{{ http_functions[] */
72 zend_function_entry http_functions
[] = {
73 PHP_FE(http_date
, NULL
)
74 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
75 PHP_FE(http_build_str
, NULL
)
77 PHP_FALIAS(http_build_query
, http_build_str
, NULL
)
79 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
80 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
81 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
82 PHP_FE(http_redirect
, NULL
)
83 PHP_FE(http_throttle
, NULL
)
84 PHP_FE(http_send_status
, NULL
)
85 PHP_FE(http_send_last_modified
, NULL
)
86 PHP_FE(http_send_content_type
, NULL
)
87 PHP_FE(http_send_content_disposition
, NULL
)
88 PHP_FE(http_match_modified
, NULL
)
89 PHP_FE(http_match_etag
, NULL
)
90 PHP_FE(http_cache_last_modified
, NULL
)
91 PHP_FE(http_cache_etag
, NULL
)
92 PHP_FE(http_send_data
, NULL
)
93 PHP_FE(http_send_file
, NULL
)
94 PHP_FE(http_send_stream
, NULL
)
95 PHP_FE(http_chunked_decode
, NULL
)
96 PHP_FE(http_parse_message
, NULL
)
97 PHP_FE(http_parse_headers
, NULL
)
98 PHP_FE(http_parse_cookie
, NULL
)
99 PHP_FE(http_build_cookie
, NULL
)
100 PHP_FE(http_parse_params
, NULL
)
101 PHP_FE(http_get_request_headers
, NULL
)
102 PHP_FE(http_get_request_body
, NULL
)
103 PHP_FE(http_get_request_body_stream
, NULL
)
104 PHP_FE(http_match_request_header
, NULL
)
105 PHP_FE(http_persistent_handles_count
, NULL
)
106 PHP_FE(http_persistent_handles_clean
, NULL
)
107 PHP_FE(http_persistent_handles_ident
, NULL
)
108 #ifdef HTTP_HAVE_CURL
109 PHP_FE(http_get
, http_arg_pass_ref_3
)
110 PHP_FE(http_head
, http_arg_pass_ref_3
)
111 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
112 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
113 PHP_FE(http_put_data
, http_arg_pass_ref_4
)
114 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
115 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
116 PHP_FE(http_request
, http_arg_pass_ref_5
)
117 PHP_FE(http_request_body_encode
, NULL
)
119 PHP_FE(http_request_method_register
, NULL
)
120 PHP_FE(http_request_method_unregister
, NULL
)
121 PHP_FE(http_request_method_exists
, NULL
)
122 PHP_FE(http_request_method_name
, NULL
)
123 PHP_FE(ob_etaghandler
, NULL
)
124 #ifdef HTTP_HAVE_ZLIB
125 PHP_FE(http_deflate
, NULL
)
126 PHP_FE(http_inflate
, NULL
)
127 PHP_FE(ob_deflatehandler
, NULL
)
128 PHP_FE(ob_inflatehandler
, NULL
)
130 PHP_FE(http_support
, NULL
)
136 PHP_MINIT_FUNCTION(http
);
137 PHP_MSHUTDOWN_FUNCTION(http
);
138 PHP_RINIT_FUNCTION(http
);
139 PHP_RSHUTDOWN_FUNCTION(http
);
140 PHP_MINFO_FUNCTION(http
);
142 /* {{{ http_module_dep */
143 #if ZEND_EXTENSION_API_NO >= 220050617
144 static zend_module_dep http_module_deps
[] = {
145 # ifdef HTTP_HAVE_SPL
146 ZEND_MOD_REQUIRED("spl")
148 # ifdef HTTP_HAVE_HASH
149 ZEND_MOD_REQUIRED("hash")
151 # ifdef HTTP_HAVE_SESSION
152 ZEND_MOD_REQUIRED("session")
154 # ifdef HTTP_HAVE_ICONV
155 ZEND_MOD_REQUIRED("iconv")
157 {NULL
, NULL
, NULL
, 0}
162 /* {{{ http_module_entry */
163 zend_module_entry http_module_entry
= {
164 #if ZEND_EXTENSION_API_NO >= 220050617
165 STANDARD_MODULE_HEADER_EX
, NULL
,
168 STANDARD_MODULE_HEADER
,
177 PHP_EXT_HTTP_VERSION
,
178 STANDARD_MODULE_PROPERTIES
182 int http_module_number
;
184 /* {{{ http_globals */
185 static void http_globals_init_once(zend_http_globals
*G
)
187 memset(G
, 0, sizeof(zend_http_globals
));
190 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
191 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
193 #ifdef HTTP_HAVE_SAPI_RTIME
194 G
->request
.time
= sapi_get_request_time(TSRMLS_C
);
196 G
->request
.time
= time(NULL
);
198 G
->send
.buffer_size
= 0;
199 G
->read_post_data
= 0;
202 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
203 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
205 if (G
->request
.headers
) {
206 zend_hash_destroy(G
->request
.headers
);
207 FREE_HASHTABLE(G
->request
.headers
);
208 G
->request
.headers
= NULL
;
210 STR_SET(G
->send
.content_type
, NULL
);
211 STR_SET(G
->send
.unquoted_etag
, NULL
);
213 zval_ptr_dtor(&G
->server_var
);
214 G
->server_var
= NULL
;
219 /* {{{ static inline void http_check_allowed_methods(char *, int) */
220 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
221 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
223 if (length
&& SG(request_info
).request_method
) {
224 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
225 char *header
= emalloc(length
+ sizeof("Allow: "));
226 sprintf(header
, "Allow: %s", methods
);
227 http_exit(405, header
);
234 PHP_INI_MH(http_update_allowed_methods
)
236 http_check_allowed_methods(new_value
, new_value_length
);
237 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
239 PHP_INI_MH(http_update_persistent_handle_ident
)
241 HTTP_G
->persistent
.handles
.ident
.h
= zend_hash_func(new_value
, HTTP_G
->persistent
.handles
.ident
.l
= new_value_length
+1);
242 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
245 #ifndef ZEND_ENGINE_2
246 # define OnUpdateLong OnUpdateInt
250 HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
251 HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
252 HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
253 HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL
, OnUpdateString
, log
.not_found
)
254 HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
255 HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
256 HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
257 HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateString
, request
.methods
.custom
.ini
)
258 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
259 HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.cookie
)
260 HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.dns
)
261 HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.ssl
)
262 HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.connect
)
264 #ifdef HTTP_HAVE_ZLIB
265 HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.inflate
.start_auto
)
266 HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
267 HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.deflate
.start_auto
)
268 HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
270 HTTP_PHP_INI_ENTRY("http.persistent.handles.limit", "-1", PHP_INI_SYSTEM
, OnUpdateLong
, persistent
.handles
.limit
)
271 HTTP_PHP_INI_ENTRY("http.persistent.handles.ident", "GLOBAL", PHP_INI_ALL
, http_update_persistent_handle_ident
, persistent
.handles
.ident
.s
)
272 HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL
, OnUpdateBool
, send
.not_found_404
)
274 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
276 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
280 /* {{{ PHP_MINIT_FUNCTION */
281 PHP_MINIT_FUNCTION(http
)
283 http_module_number
= module_number
;
285 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
287 REGISTER_INI_ENTRIES();
289 if ( (SUCCESS
!= PHP_MINIT_CALL(http_persistent_handle
)) || /* first */
290 (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
291 (SUCCESS
!= PHP_MINIT_CALL(http_cookie
)) ||
292 (SUCCESS
!= PHP_MINIT_CALL(http_send
)) ||
293 (SUCCESS
!= PHP_MINIT_CALL(http_url
)) ||
295 #ifdef HTTP_HAVE_CURL
296 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
297 # ifdef ZEND_ENGINE_2
298 (SUCCESS
!= PHP_MINIT_CALL(http_request_pool
)) ||
299 (SUCCESS
!= PHP_MINIT_CALL(http_request_datashare
)) ||
301 #endif /* HTTP_HAVE_CURL */
302 #ifdef HTTP_HAVE_ZLIB
303 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
305 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
310 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
311 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
312 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
313 (SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
))||
315 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
317 # ifdef HTTP_HAVE_CURL
318 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
319 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
320 (SUCCESS
!= PHP_MINIT_CALL(http_requestdatashare_object
))||
321 # endif /* HTTP_HAVE_CURL */
322 # ifdef HTTP_HAVE_ZLIB
323 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
324 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
325 # endif /* HTTP_HAVE_ZLIB */
326 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
329 #endif /* ZEND_ENGINE_2 */
335 /* {{{ PHP_MSHUTDOWN_FUNCTION */
336 PHP_MSHUTDOWN_FUNCTION(http
)
338 UNREGISTER_INI_ENTRIES();
340 #ifdef HTTP_HAVE_CURL
341 # ifdef ZEND_ENGINE_2
342 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request_datashare
)) ||
344 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request
)) ||
346 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_persistent_handle
)) /* last */
354 /* {{{ PHP_RINIT_FUNCTION */
355 PHP_RINIT_FUNCTION(http
)
357 http_globals_init(HTTP_G
);
359 if (HTTP_G
->request
.methods
.allowed
) {
360 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
,
361 strlen(HTTP_G
->request
.methods
.allowed
));
364 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
365 #ifdef HTTP_HAVE_ZLIB
366 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
368 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
369 || (SUCCESS
!= PHP_RINIT_CALL(http_request_datashare
))
379 /* {{{ PHP_RSHUTDOWN_FUNCTION */
380 PHP_RSHUTDOWN_FUNCTION(http
)
382 STATUS status
= SUCCESS
;
384 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
385 #ifdef HTTP_HAVE_ZLIB
386 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
388 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
389 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_datashare
))
395 http_globals_free(HTTP_G
);
400 /* {{{ PHP_MINFO_FUNCTION */
401 PHP_MINFO_FUNCTION(http
)
403 php_info_print_table_start();
405 php_info_print_table_row(2, "HTTP Support", "enabled");
406 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
407 php_info_print_table_row(2, "Registered Classes",
408 #ifndef ZEND_ENGINE_2
413 # ifdef HTTP_HAVE_CURL
416 "HttpRequestDataShare, "
418 # ifdef HTTP_HAVE_ZLIB
419 "HttpDeflateStream, "
420 "HttpInflateStream, "
428 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
429 php_info_print_table_row(2, "Stream Filters",
430 #ifndef ZEND_ENGINE_2
433 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
437 php_info_print_table_end();
439 php_info_print_table_start();
440 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
442 #ifdef HTTP_HAVE_CURL
443 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
444 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
446 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
448 #ifdef HTTP_HAVE_ZLIB
449 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
451 php_info_print_table_row(3, "libz", "disabled", "disabled");
453 #if defined(HTTP_HAVE_MAGIC)
454 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
456 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
459 php_info_print_table_end();
461 php_info_print_table_start();
462 php_info_print_table_colspan_header(4, "Persistent Handles");
463 php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
466 HashPosition pos1
, pos2
;
467 HashKey provider
= initHashKey(0), ident
= initHashKey(0);
468 zval
**val
, **sub
, **zused
, **zfree
;
470 if ((ht
= http_persistent_handle_statall()) && zend_hash_num_elements(ht
)) {
471 FOREACH_HASH_KEYVAL(pos1
, ht
, provider
, val
) {
472 if (zend_hash_num_elements(Z_ARRVAL_PP(val
))) {
473 FOREACH_KEYVAL(pos2
, *val
, ident
, sub
) {
474 if ( SUCCESS
== zend_hash_find(Z_ARRVAL_PP(sub
), ZEND_STRS("used"), (void *) &zused
) &&
475 SUCCESS
== zend_hash_find(Z_ARRVAL_PP(sub
), ZEND_STRS("free"), (void *) &zfree
)) {
476 convert_to_string(*zused
);
477 convert_to_string(*zfree
);
478 php_info_print_table_row(4, provider
.str
, ident
.str
, Z_STRVAL_PP(zused
), Z_STRVAL_PP(zfree
));
480 php_info_print_table_row(4, provider
.str
, ident
.str
, "0", "0");
484 php_info_print_table_row(4, provider
.str
, "N/A", "0", "0");
488 php_info_print_table_row(4, "N/A", "N/A", "0", "0");
491 zend_hash_destroy(ht
);
495 php_info_print_table_end();
497 php_info_print_table_start();
498 php_info_print_table_colspan_header(2, "Request Methods");
501 phpstr
*custom_request_methods
= phpstr_new();
502 phpstr
*known_request_methods
= phpstr_from_string(HTTP_KNOWN_METHODS
, lenof(HTTP_KNOWN_METHODS
));
503 http_request_method_entry
**ptr
= HTTP_G
->request
.methods
.custom
.entries
;
505 for (i
= 0; i
< HTTP_G
->request
.methods
.custom
.count
; ++i
) {
507 phpstr_appendf(custom_request_methods
, "%s, ", ptr
[i
]->name
);
511 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
512 phpstr_fix(known_request_methods
);
513 phpstr_fix(custom_request_methods
);
515 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
516 php_info_print_table_row(2, "Custom",
517 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
518 php_info_print_table_row(2, "Allowed", strlen(HTTP_G
->request
.methods
.allowed
) ? HTTP_G
->request
.methods
.allowed
: "(ANY)");
520 phpstr_free(&known_request_methods
);
521 phpstr_free(&custom_request_methods
);
523 php_info_print_table_end();
525 DISPLAY_INI_ENTRIES();
534 * vim600: noet sw=4 ts=4 fdm=marker
535 * vim<600: noet sw=4 ts=4