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"
33 # include "php_http_request_api.h"
37 # include "php_http_util_object.h"
38 # include "php_http_message_object.h"
39 # include "php_http_response_object.h"
40 # ifdef HTTP_HAVE_CURL
41 # include "php_http_request_object.h"
42 # include "php_http_requestpool_object.h"
44 # include "php_http_exception_object.h"
48 #include "phpstr/phpstr.h"
52 # include <winsock2.h>
54 # include <curl/curl.h>
59 ZEND_DECLARE_MODULE_GLOBALS(http
);
60 HTTP_DECLARE_ARG_PASS_INFO();
62 #ifdef COMPILE_DL_HTTP
66 /* {{{ http_functions[] */
67 function_entry http_functions
[] = {
68 PHP_FE(http_test
, NULL
)
69 PHP_FE(http_date
, NULL
)
70 PHP_FE(http_absolute_uri
, NULL
)
71 PHP_FE(http_negotiate_language
, NULL
)
72 PHP_FE(http_negotiate_charset
, NULL
)
73 PHP_FE(http_redirect
, NULL
)
74 PHP_FE(http_throttle
, NULL
)
75 PHP_FE(http_send_status
, NULL
)
76 PHP_FE(http_send_last_modified
, NULL
)
77 PHP_FE(http_send_content_type
, NULL
)
78 PHP_FE(http_send_content_disposition
, NULL
)
79 PHP_FE(http_match_modified
, NULL
)
80 PHP_FE(http_match_etag
, NULL
)
81 PHP_FE(http_cache_last_modified
, NULL
)
82 PHP_FE(http_cache_etag
, NULL
)
83 PHP_FE(http_send_data
, NULL
)
84 PHP_FE(http_send_file
, NULL
)
85 PHP_FE(http_send_stream
, NULL
)
86 PHP_FE(http_chunked_decode
, NULL
)
87 PHP_FE(http_parse_message
, NULL
)
88 PHP_FE(http_parse_headers
, NULL
)
89 PHP_FE(http_get_request_headers
, NULL
)
90 PHP_FE(http_get_request_body
, NULL
)
91 PHP_FE(http_match_request_header
, NULL
)
93 PHP_FE(http_get
, http_arg_pass_ref_3
)
94 PHP_FE(http_head
, http_arg_pass_ref_3
)
95 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
96 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
97 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
98 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
99 PHP_FE(http_request_method_register
, NULL
)
100 PHP_FE(http_request_method_unregister
, NULL
)
101 PHP_FE(http_request_method_exists
, NULL
)
102 PHP_FE(http_request_method_name
, NULL
)
104 PHP_FE(http_auth_basic
, NULL
)
105 PHP_FE(http_auth_basic_cb
, NULL
)
106 #ifndef ZEND_ENGINE_2
107 PHP_FE(http_build_query
, NULL
)
109 PHP_FE(ob_etaghandler
, NULL
)
114 /* {{{ http_module_entry */
115 zend_module_entry http_module_entry
= {
116 #if ZEND_MODULE_API_NO >= 20010901
117 STANDARD_MODULE_HEADER
,
126 #if ZEND_MODULE_API_NO >= 20010901
129 STANDARD_MODULE_PROPERTIES
133 int http_module_number
;
135 /* {{{ http_globals */
136 static inline void http_globals_init(zend_http_globals
*G
)
138 memset(G
, 0, sizeof(zend_http_globals
));
139 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
140 zend_hash_init(&G
->request
.methods
.custom
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
141 #ifdef HTTP_HAVE_CURL
142 zend_llist_init(&G
->request
.copies
.strings
, sizeof(char *), http_request_data_free_string
, 0);
143 zend_llist_init(&G
->request
.copies
.slists
, sizeof(struct curl_slist
*), http_request_data_free_slist
, 0);
144 zend_llist_init(&G
->request
.copies
.contexts
, sizeof(http_curl_callback_ctx
*), http_request_data_free_context
, 0);
145 zend_llist_init(&G
->request
.copies
.convs
, sizeof(http_curl_conv
*), http_request_data_free_conv
, 0);
149 static inline void http_globals_free(zend_http_globals
*G
)
151 STR_FREE(G
->send
.content_type
);
152 STR_FREE(G
->send
.unquoted_etag
);
153 zend_hash_destroy(&G
->request
.methods
.custom
);
154 #ifdef HTTP_HAVE_CURL
155 zend_llist_clean(&G
->request
.copies
.strings
);
156 zend_llist_clean(&G
->request
.copies
.slists
);
157 zend_llist_clean(&G
->request
.copies
.contexts
);
158 zend_llist_clean(&G
->request
.copies
.convs
);
163 /* {{{ static inline void http_check_allowed_methods(char *, int) */
164 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
165 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
167 if (length
&& SG(request_info
).request_method
) {
168 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
169 char *header
= emalloc(length
+ sizeof("Allow: "));
170 sprintf(header
, "Allow: %s", methods
);
171 http_exit(405, header
);
178 PHP_INI_MH(http_update_allowed_methods
)
180 http_check_allowed_methods(new_value
, new_value_length
);
181 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
185 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
186 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
187 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
188 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
189 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
191 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
197 /* {{{ PHP_MINIT_FUNCTION */
198 PHP_MINIT_FUNCTION(http
)
200 http_module_number
= module_number
;
203 ZEND_INIT_MODULE_GLOBALS(http
, NULL
, NULL
)
206 REGISTER_INI_ENTRIES();
208 #ifdef HTTP_HAVE_CURL
209 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
212 #endif /* HTTP_HAVE_CURL */
215 http_util_object_init();
216 http_message_object_init();
217 http_response_object_init();
218 # ifdef HTTP_HAVE_CURL
219 http_request_object_init();
220 http_requestpool_object_init();
221 # endif /* HTTP_HAVE_CURL */
222 http_exception_object_init();
223 #endif /* ZEND_ENGINE_2 */
226 zend_hash_init_ex(&http_response_statics
, 0, NULL
, ZVAL_INTERNAL_PTR_DTOR
, 1, 0);
227 zend_fix_static_properties(http_response_object_ce
, &http_response_statics TSRMLS_CC
);
233 /* {{{ PHP_MSHUTDOWN_FUNCTION */
234 PHP_MSHUTDOWN_FUNCTION(http
)
236 zend_hash_destroy(&http_response_statics
);
237 UNREGISTER_INI_ENTRIES();
238 #ifdef HTTP_HAVE_CURL
239 curl_global_cleanup();
245 /* {{{ PHP_RINIT_FUNCTION */
246 PHP_RINIT_FUNCTION(http
)
250 if (m
= INI_STR("http.allowed_methods")) {
251 http_check_allowed_methods(m
, strlen(m
));
254 http_globals_init(HTTP_GLOBALS
);
255 zend_init_static_properties(http_response_object_ce
, &http_response_statics TSRMLS_CC
);
260 /* {{{ PHP_RSHUTDOWN_FUNCTION */
261 PHP_RSHUTDOWN_FUNCTION(http
)
264 zend_clean_static_properties(http_response_object_ce TSRMLS_CC
);
266 http_globals_free(HTTP_GLOBALS
);
271 /* {{{ PHP_MINFO_FUNCTION */
272 PHP_MINFO_FUNCTION(http
)
275 # define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (" CLASS ")"
277 # define HTTP_FUNC_AVAIL(CLASS) "procedural"
280 #ifdef HTTP_HAVE_CURL
281 # define HTTP_CURL_VERSION curl_version()
282 # ifdef ZEND_ENGINE_2
283 # define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (" CLASS ")"
285 # define HTTP_CURL_AVAIL(CLASS) "procedural"
288 # define HTTP_CURL_VERSION "libcurl not available"
289 # define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
292 #include "php_http_request_api.h"
294 php_info_print_table_start();
296 char full_version_string
[1024] = {0};
297 snprintf(full_version_string
, 1023, "%s (%s)", HTTP_PEXT_VERSION
, HTTP_CURL_VERSION
);
299 php_info_print_table_row(2, "Extended HTTP support:", "enabled");
300 php_info_print_table_row(2, "Extension Version:", full_version_string
);
302 php_info_print_table_end();
304 #ifdef HTTP_HAVE_CURL
305 php_info_print_table_start();
308 zval
**custom_method
;
309 phpstr
*known_request_methods
= phpstr_new();
310 phpstr
*custom_request_methods
= phpstr_new();
312 for (i
= HTTP_NO_REQUEST_METHOD
+1; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
313 phpstr_appendl(known_request_methods
, http_request_method_name(i
));
314 phpstr_appends(known_request_methods
, ", ");
316 FOREACH_HASH_VAL(&HTTP_G(request
).methods
.custom
, custom_method
) {
317 phpstr_append(custom_request_methods
, Z_STRVAL_PP(custom_method
), Z_STRLEN_PP(custom_method
));
318 phpstr_appends(custom_request_methods
, ", ");
321 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
322 phpstr_fix(known_request_methods
);
323 phpstr_fix(custom_request_methods
);
325 php_info_print_table_row(2, "Known Request Methods:", PHPSTR_VAL(known_request_methods
));
326 php_info_print_table_row(2, "Custom Request Methods:",
327 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
329 phpstr_free(&known_request_methods
);
330 phpstr_free(&custom_request_methods
);
332 php_info_print_table_end();
335 php_info_print_table_start();
337 php_info_print_table_header(2, "Functionality", "Availability");
338 php_info_print_table_row(2, "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil, HttpMessage"));
339 php_info_print_table_row(2, "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
340 php_info_print_table_row(2, "Extended HTTP Requests:", HTTP_CURL_AVAIL("HttpRequest, HttpRequestPool"));
342 php_info_print_table_end();
344 DISPLAY_INI_ENTRIES();
353 * vim600: noet sw=4 ts=4 fdm=marker
354 * vim<600: noet sw=4 ts=4