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 PHP_FE(http_auth_basic
, NULL
)
106 PHP_FE(http_auth_basic_cb
, NULL
)
107 #ifndef ZEND_ENGINE_2
108 PHP_FE(http_build_query
, NULL
)
110 PHP_FE(ob_etaghandler
, NULL
)
115 /* {{{ http_module_entry */
116 zend_module_entry http_module_entry
= {
117 #if ZEND_MODULE_API_NO >= 20010901
118 STANDARD_MODULE_HEADER
,
127 #if ZEND_MODULE_API_NO >= 20010901
130 STANDARD_MODULE_PROPERTIES
134 int http_module_number
;
136 /* {{{ http_globals */
137 static void http_globals_init_once(zend_http_globals
*G
)
139 memset(G
, 0, sizeof(zend_http_globals
));
142 static inline void http_globals_init(zend_http_globals
*G
)
144 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
145 zend_hash_init(&G
->request
.methods
.custom
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
146 #ifdef HTTP_HAVE_CURL
147 zend_llist_init(&G
->request
.copies
.strings
, sizeof(char *), http_request_data_free_string
, 0);
148 zend_llist_init(&G
->request
.copies
.slists
, sizeof(struct curl_slist
*), http_request_data_free_slist
, 0);
149 zend_llist_init(&G
->request
.copies
.contexts
, sizeof(http_curl_callback_ctx
*), http_request_data_free_context
, 0);
150 zend_llist_init(&G
->request
.copies
.convs
, sizeof(http_curl_conv
*), http_request_data_free_conv
, 0);
154 static inline void http_globals_free(zend_http_globals
*G
)
156 STR_SET(G
->send
.content_type
, NULL
);
157 STR_SET(G
->send
.unquoted_etag
, NULL
);
158 zend_hash_destroy(&G
->request
.methods
.custom
);
159 #ifdef HTTP_HAVE_CURL
160 zend_llist_clean(&G
->request
.copies
.strings
);
161 zend_llist_clean(&G
->request
.copies
.slists
);
162 zend_llist_clean(&G
->request
.copies
.contexts
);
163 zend_llist_clean(&G
->request
.copies
.convs
);
168 /* {{{ static inline void http_check_allowed_methods(char *, int) */
169 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
170 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
172 if (length
&& SG(request_info
).request_method
) {
173 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
174 char *header
= emalloc(length
+ sizeof("Allow: "));
175 sprintf(header
, "Allow: %s", methods
);
176 http_exit(405, header
);
183 PHP_INI_MH(http_update_allowed_methods
)
185 http_check_allowed_methods(new_value
, new_value_length
);
186 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
189 #ifndef ZEND_ENGINE_2
190 # define OnUpdateLong OnUpdateInt
194 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
195 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
196 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
197 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
198 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
200 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
202 HTTP_PHP_INI_ENTRY("http.etag_mode", "-2", PHP_INI_ALL
, OnUpdateLong
, etag
.mode
)
207 /* {{{ PHP_MINIT_FUNCTION */
208 PHP_MINIT_FUNCTION(http
)
210 http_module_number
= module_number
;
212 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
214 REGISTER_INI_ENTRIES();
216 HTTP_LONG_CONSTANT("HTTP_ETAG_MD5", HTTP_ETAG_MD5
);
217 HTTP_LONG_CONSTANT("HTTP_ETAG_SHA1", HTTP_ETAG_SHA1
);
218 HTTP_LONG_CONSTANT("HTTP_ETAG_MHASH", HTTP_ETAG_MHASH
);
220 #ifdef HTTP_HAVE_CURL
221 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
224 #endif /* HTTP_HAVE_CURL */
227 http_util_object_init();
228 http_message_object_init();
229 http_response_object_init();
230 # ifdef HTTP_HAVE_CURL
231 http_request_object_init();
232 http_requestpool_object_init();
233 # endif /* HTTP_HAVE_CURL */
234 http_exception_object_init();
235 #endif /* ZEND_ENGINE_2 */
238 zend_hash_init_ex(&http_response_statics
, 0, NULL
, ZVAL_INTERNAL_PTR_DTOR
, 1, 0);
239 zend_fix_static_properties(http_response_object_ce
, &http_response_statics TSRMLS_CC
);
245 /* {{{ PHP_MSHUTDOWN_FUNCTION */
246 PHP_MSHUTDOWN_FUNCTION(http
)
249 zend_hash_destroy(&http_response_statics
);
251 UNREGISTER_INI_ENTRIES();
252 #ifdef HTTP_HAVE_CURL
253 curl_global_cleanup();
259 /* {{{ PHP_RINIT_FUNCTION */
260 PHP_RINIT_FUNCTION(http
)
264 if (m
= INI_STR("http.allowed_methods")) {
265 http_check_allowed_methods(m
, strlen(m
));
268 http_globals_init(HTTP_GLOBALS
);
270 zend_init_static_properties(http_response_object_ce
, &http_response_statics TSRMLS_CC
);
276 /* {{{ PHP_RSHUTDOWN_FUNCTION */
277 PHP_RSHUTDOWN_FUNCTION(http
)
280 zend_clean_static_properties(http_response_object_ce TSRMLS_CC
);
282 http_globals_free(HTTP_GLOBALS
);
287 /* {{{ PHP_MINFO_FUNCTION */
288 PHP_MINFO_FUNCTION(http
)
291 # define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (" CLASS ")"
293 # define HTTP_FUNC_AVAIL(CLASS) "procedural"
296 #ifdef HTTP_HAVE_CURL
297 # define HTTP_CURL_VERSION curl_version()
298 # ifdef ZEND_ENGINE_2
299 # define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (" CLASS ")"
301 # define HTTP_CURL_AVAIL(CLASS) "procedural"
304 # define HTTP_CURL_VERSION "libcurl not available"
305 # define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
308 #include "php_http_request_api.h"
310 php_info_print_table_start();
312 char full_version_string
[1024] = {0};
313 snprintf(full_version_string
, 1023, "%s (%s)", HTTP_PEXT_VERSION
, HTTP_CURL_VERSION
);
315 php_info_print_table_row(2, "Extended HTTP support:", "enabled");
316 php_info_print_table_row(2, "Extension Version:", full_version_string
);
318 php_info_print_table_end();
320 #ifdef HTTP_HAVE_CURL
321 php_info_print_table_start();
324 zval
**custom_method
;
325 phpstr
*known_request_methods
= phpstr_new();
326 phpstr
*custom_request_methods
= phpstr_new();
328 for (i
= HTTP_NO_REQUEST_METHOD
+1; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
329 phpstr_appendl(known_request_methods
, http_request_method_name(i
));
330 phpstr_appends(known_request_methods
, ", ");
332 FOREACH_HASH_VAL(&HTTP_G(request
).methods
.custom
, custom_method
) {
333 phpstr_append(custom_request_methods
, Z_STRVAL_PP(custom_method
), Z_STRLEN_PP(custom_method
));
334 phpstr_appends(custom_request_methods
, ", ");
337 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
338 phpstr_fix(known_request_methods
);
339 phpstr_fix(custom_request_methods
);
341 php_info_print_table_row(2, "Known Request Methods:", PHPSTR_VAL(known_request_methods
));
342 php_info_print_table_row(2, "Custom Request Methods:",
343 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
345 phpstr_free(&known_request_methods
);
346 phpstr_free(&custom_request_methods
);
348 php_info_print_table_end();
351 php_info_print_table_start();
353 php_info_print_table_header(2, "Functionality", "Availability");
354 php_info_print_table_row(2, "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil, HttpMessage"));
355 php_info_print_table_row(2, "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
356 php_info_print_table_row(2, "Extended HTTP Requests:", HTTP_CURL_AVAIL("HttpRequest, HttpRequestPool"));
358 php_info_print_table_end();
360 DISPLAY_INI_ENTRIES();
369 * vim600: noet sw=4 ts=4 fdm=marker
370 * vim<600: noet sw=4 ts=4