2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.0 of the PHP license, that |
6 | is bundled with this package in the file LICENSE, and is available |
7 | through the world-wide-web at http://www.php.net/license/3_0.txt. |
8 | If you did not receive a copy of the PHP license and are unable to |
9 | obtain it through the world-wide-web, please send a note to |
10 | license@php.net so we can mail you a copy immediately. |
11 +----------------------------------------------------------------------+
12 | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
13 +----------------------------------------------------------------------+
26 #include "ext/standard/info.h"
29 #include "php_http_std_defs.h"
30 #include "php_http_api.h"
31 #include "php_http_send_api.h"
32 #include "php_http_cache_api.h"
34 # include "php_http_request_api.h"
38 # include "php_http_util_object.h"
39 # include "php_http_message_object.h"
40 # include "php_http_response_object.h"
41 # ifdef HTTP_HAVE_CURL
42 # include "php_http_request_object.h"
43 # include "php_http_requestpool_object.h"
45 # include "php_http_exception_object.h"
49 #include "phpstr/phpstr.h"
53 # include <winsock2.h>
55 # include <curl/curl.h>
60 ZEND_DECLARE_MODULE_GLOBALS(http
);
61 HTTP_DECLARE_ARG_PASS_INFO();
63 #ifdef COMPILE_DL_HTTP
67 /* {{{ http_functions[] */
68 function_entry http_functions
[] = {
69 PHP_FE(http_test
, NULL
)
70 PHP_FE(http_date
, NULL
)
71 PHP_FE(http_absolute_uri
, NULL
)
72 PHP_FE(http_negotiate_language
, NULL
)
73 PHP_FE(http_negotiate_charset
, NULL
)
74 PHP_FE(http_redirect
, NULL
)
75 PHP_FE(http_throttle
, NULL
)
76 PHP_FE(http_send_status
, NULL
)
77 PHP_FE(http_send_last_modified
, NULL
)
78 PHP_FE(http_send_content_type
, NULL
)
79 PHP_FE(http_send_content_disposition
, NULL
)
80 PHP_FE(http_match_modified
, NULL
)
81 PHP_FE(http_match_etag
, NULL
)
82 PHP_FE(http_cache_last_modified
, NULL
)
83 PHP_FE(http_cache_etag
, NULL
)
84 PHP_FE(http_send_data
, NULL
)
85 PHP_FE(http_send_file
, NULL
)
86 PHP_FE(http_send_stream
, NULL
)
87 PHP_FE(http_chunked_decode
, NULL
)
88 PHP_FE(http_parse_message
, NULL
)
89 PHP_FE(http_parse_headers
, NULL
)
90 PHP_FE(http_get_request_headers
, NULL
)
91 PHP_FE(http_get_request_body
, NULL
)
92 PHP_FE(http_match_request_header
, NULL
)
94 PHP_FE(http_get
, http_arg_pass_ref_3
)
95 PHP_FE(http_head
, http_arg_pass_ref_3
)
96 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
97 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
98 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
99 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
100 PHP_FE(http_request_method_register
, NULL
)
101 PHP_FE(http_request_method_unregister
, NULL
)
102 PHP_FE(http_request_method_exists
, NULL
)
103 PHP_FE(http_request_method_name
, NULL
)
105 #ifndef ZEND_ENGINE_2
106 PHP_FE(http_build_query
, NULL
)
108 PHP_FE(ob_etaghandler
, NULL
)
113 /* {{{ http_module_entry */
114 zend_module_entry http_module_entry
= {
115 #if ZEND_MODULE_API_NO >= 20010901
116 STANDARD_MODULE_HEADER
,
125 #if ZEND_MODULE_API_NO >= 20010901
128 STANDARD_MODULE_PROPERTIES
132 int http_module_number
;
134 /* {{{ http_globals */
135 static void http_globals_init_once(zend_http_globals
*G
)
137 memset(G
, 0, sizeof(zend_http_globals
));
140 static inline void http_globals_init(zend_http_globals
*G
)
142 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
143 zend_hash_init(&G
->request
.methods
.custom
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
144 #ifdef HTTP_HAVE_CURL
145 zend_llist_init(&G
->request
.copies
.strings
, sizeof(char *), http_request_data_free_string
, 0);
146 zend_llist_init(&G
->request
.copies
.slists
, sizeof(struct curl_slist
*), http_request_data_free_slist
, 0);
147 zend_llist_init(&G
->request
.copies
.contexts
, sizeof(http_curl_callback_ctx
*), http_request_data_free_context
, 0);
148 zend_llist_init(&G
->request
.copies
.convs
, sizeof(http_curl_conv
*), http_request_data_free_conv
, 0);
152 static inline void http_globals_free(zend_http_globals
*G
)
154 STR_SET(G
->send
.content_type
, NULL
);
155 STR_SET(G
->send
.unquoted_etag
, NULL
);
156 zend_hash_destroy(&G
->request
.methods
.custom
);
157 #ifdef HTTP_HAVE_CURL
158 zend_llist_clean(&G
->request
.copies
.strings
);
159 zend_llist_clean(&G
->request
.copies
.slists
);
160 zend_llist_clean(&G
->request
.copies
.contexts
);
161 zend_llist_clean(&G
->request
.copies
.convs
);
166 /* {{{ static inline void http_check_allowed_methods(char *, int) */
167 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
168 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
170 if (length
&& SG(request_info
).request_method
) {
171 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
172 char *header
= emalloc(length
+ sizeof("Allow: "));
173 sprintf(header
, "Allow: %s", methods
);
174 http_exit(405, header
);
181 PHP_INI_MH(http_update_allowed_methods
)
183 http_check_allowed_methods(new_value
, new_value_length
);
184 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
187 #ifndef ZEND_ENGINE_2
188 # define OnUpdateLong OnUpdateInt
192 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
193 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
194 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
195 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
196 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
198 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
200 HTTP_PHP_INI_ENTRY("http.etag_mode", "-2", PHP_INI_ALL
, OnUpdateLong
, etag
.mode
)
205 /* {{{ PHP_MINIT_FUNCTION */
206 PHP_MINIT_FUNCTION(http
)
208 http_module_number
= module_number
;
210 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
212 REGISTER_INI_ENTRIES();
214 HTTP_LONG_CONSTANT("HTTP_ETAG_MD5", HTTP_ETAG_MD5
);
215 HTTP_LONG_CONSTANT("HTTP_ETAG_SHA1", HTTP_ETAG_SHA1
);
216 HTTP_LONG_CONSTANT("HTTP_ETAG_MHASH", HTTP_ETAG_MHASH
);
218 #ifdef HTTP_HAVE_CURL
219 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
222 #endif /* HTTP_HAVE_CURL */
225 http_util_object_init();
226 http_message_object_init();
227 http_response_object_init();
228 # ifdef HTTP_HAVE_CURL
229 http_request_object_init();
230 http_requestpool_object_init();
231 # endif /* HTTP_HAVE_CURL */
232 http_exception_object_init();
233 #endif /* ZEND_ENGINE_2 */
236 zend_hash_init_ex(&http_response_statics
, 0, NULL
, ZVAL_INTERNAL_PTR_DTOR
, 1, 0);
237 zend_fix_static_properties(http_response_object_ce
, &http_response_statics TSRMLS_CC
);
243 /* {{{ PHP_MSHUTDOWN_FUNCTION */
244 PHP_MSHUTDOWN_FUNCTION(http
)
247 zend_hash_destroy(&http_response_statics
);
249 UNREGISTER_INI_ENTRIES();
250 #ifdef HTTP_HAVE_CURL
251 curl_global_cleanup();
257 /* {{{ PHP_RINIT_FUNCTION */
258 PHP_RINIT_FUNCTION(http
)
262 if (m
= INI_STR("http.allowed_methods")) {
263 http_check_allowed_methods(m
, strlen(m
));
266 http_globals_init(HTTP_GLOBALS
);
268 zend_init_static_properties(http_response_object_ce
, &http_response_statics TSRMLS_CC
);
274 /* {{{ PHP_RSHUTDOWN_FUNCTION */
275 PHP_RSHUTDOWN_FUNCTION(http
)
278 zend_clean_static_properties(http_response_object_ce TSRMLS_CC
);
280 http_globals_free(HTTP_GLOBALS
);
285 /* {{{ PHP_MINFO_FUNCTION */
286 PHP_MINFO_FUNCTION(http
)
289 # define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (" CLASS ")"
291 # define HTTP_FUNC_AVAIL(CLASS) "procedural"
294 #ifdef HTTP_HAVE_CURL
295 # define HTTP_CURL_VERSION curl_version()
296 # ifdef ZEND_ENGINE_2
297 # define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (" CLASS ")"
299 # define HTTP_CURL_AVAIL(CLASS) "procedural"
302 # define HTTP_CURL_VERSION "libcurl not available"
303 # define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
306 #include "php_http_request_api.h"
308 php_info_print_table_start();
310 char full_version_string
[1024] = {0};
311 snprintf(full_version_string
, 1023, "%s (%s)", HTTP_PEXT_VERSION
, HTTP_CURL_VERSION
);
313 php_info_print_table_row(2, "Extended HTTP support:", "enabled");
314 php_info_print_table_row(2, "Extension Version:", full_version_string
);
316 php_info_print_table_end();
318 #ifdef HTTP_HAVE_CURL
319 php_info_print_table_start();
322 zval
**custom_method
;
323 phpstr
*known_request_methods
= phpstr_new();
324 phpstr
*custom_request_methods
= phpstr_new();
326 for (i
= HTTP_NO_REQUEST_METHOD
+1; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
327 phpstr_appendl(known_request_methods
, http_request_method_name(i
));
328 phpstr_appends(known_request_methods
, ", ");
330 FOREACH_HASH_VAL(&HTTP_G(request
).methods
.custom
, custom_method
) {
331 phpstr_append(custom_request_methods
, Z_STRVAL_PP(custom_method
), Z_STRLEN_PP(custom_method
));
332 phpstr_appends(custom_request_methods
, ", ");
335 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
336 phpstr_fix(known_request_methods
);
337 phpstr_fix(custom_request_methods
);
339 php_info_print_table_row(2, "Known Request Methods:", PHPSTR_VAL(known_request_methods
));
340 php_info_print_table_row(2, "Custom Request Methods:",
341 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
343 phpstr_free(&known_request_methods
);
344 phpstr_free(&custom_request_methods
);
346 php_info_print_table_end();
349 php_info_print_table_start();
351 php_info_print_table_header(2, "Functionality", "Availability");
352 php_info_print_table_row(2, "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil, HttpMessage"));
353 php_info_print_table_row(2, "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
354 php_info_print_table_row(2, "Extended HTTP Requests:", HTTP_CURL_AVAIL("HttpRequest, HttpRequestPool"));
356 php_info_print_table_end();
358 DISPLAY_INI_ENTRIES();
367 * vim600: noet sw=4 ts=4 fdm=marker
368 * vim<600: noet sw=4 ts=4