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) 2004-2005, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
19 #define HTTP_WANT_CURL
20 #define HTTP_WANT_ZLIB
21 #define HTTP_WANT_MAGIC
26 #include "ext/standard/info.h"
27 #include "zend_extensions.h"
29 #include "php_http_api.h"
30 #include "php_http_send_api.h"
31 #include "php_http_cache_api.h"
32 #include "php_http_headers_api.h"
33 #include "php_http_message_api.h"
34 #include "php_http_request_method_api.h"
36 # include "php_http_request_api.h"
39 # include "php_http_encoding_api.h"
43 # include "php_http_filter_api.h"
44 # include "php_http_util_object.h"
45 # include "php_http_message_object.h"
47 # include "php_http_response_object.h"
49 # ifdef HTTP_HAVE_CURL
50 # include "php_http_request_object.h"
51 # include "php_http_requestpool_object.h"
53 # include "php_http_exception_object.h"
57 ZEND_DECLARE_MODULE_GLOBALS(http
);
58 HTTP_DECLARE_ARG_PASS_INFO();
60 #ifdef COMPILE_DL_HTTP
64 /* {{{ http_functions[] */
65 zend_function_entry http_functions
[] = {
66 PHP_FE(http_test
, NULL
)
67 PHP_FE(http_date
, NULL
)
68 PHP_FE(http_build_url
, http_arg_pass_ref_3
)
69 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
70 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
71 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
72 PHP_FE(http_redirect
, NULL
)
73 PHP_FE(http_throttle
, NULL
)
74 PHP_FE(http_send_status
, NULL
)
75 PHP_FE(http_send_last_modified
, NULL
)
76 PHP_FE(http_send_content_type
, NULL
)
77 PHP_FE(http_send_content_disposition
, NULL
)
78 PHP_FE(http_match_modified
, NULL
)
79 PHP_FE(http_match_etag
, NULL
)
80 PHP_FE(http_cache_last_modified
, NULL
)
81 PHP_FE(http_cache_etag
, NULL
)
82 PHP_FE(http_send_data
, NULL
)
83 PHP_FE(http_send_file
, NULL
)
84 PHP_FE(http_send_stream
, NULL
)
85 PHP_FE(http_chunked_decode
, NULL
)
86 PHP_FE(http_parse_message
, NULL
)
87 PHP_FE(http_parse_headers
, NULL
)
88 PHP_FE(http_parse_cookie
, 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
)
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
)
104 #ifndef ZEND_ENGINE_2
105 PHP_FE(http_build_query
, NULL
)
107 PHP_FE(ob_etaghandler
, NULL
)
108 #ifdef HTTP_HAVE_ZLIB
109 PHP_FE(http_deflate
, NULL
)
110 PHP_FE(http_inflate
, NULL
)
112 PHP_FE(http_support
, NULL
)
118 /* {{{ http_module_dep */
119 #if ZEND_EXTENSION_API_NO >= 220050617
120 static zend_module_dep http_module_dep
[] = {
122 ZEND_MOD_REQUIRED("spl")
124 # ifdef HTTP_HAVE_EXT_HASH
125 ZEND_MOD_REQUIRED("hash")
127 {NULL
, NULL
, NULL
, 0}
132 /* {{{ http_module_entry */
133 zend_module_entry http_module_entry
= {
134 #if ZEND_EXTENSION_API_NO >= 220050617
135 STANDARD_MODULE_HEADER_EX
, NULL
,
138 STANDARD_MODULE_HEADER
,
147 PHP_EXT_HTTP_VERSION
,
148 STANDARD_MODULE_PROPERTIES
152 int http_module_number
;
154 /* {{{ http_globals */
155 static void http_globals_init_once(zend_http_globals
*G
)
157 memset(G
, 0, sizeof(zend_http_globals
));
160 static inline void http_globals_init(zend_http_globals
*G
)
162 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
163 zend_hash_init(&G
->request
.methods
.custom
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
166 static inline void http_globals_free(zend_http_globals
*G
)
168 STR_SET(G
->send
.content_type
, NULL
);
169 STR_SET(G
->send
.unquoted_etag
, NULL
);
170 zend_hash_destroy(&G
->request
.methods
.custom
);
174 /* {{{ static inline void http_check_allowed_methods(char *, int) */
175 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
176 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
178 if (length
&& SG(request_info
).request_method
) {
179 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
180 char *header
= emalloc(length
+ sizeof("Allow: "));
181 sprintf(header
, "Allow: %s", methods
);
182 http_exit(405, header
);
189 PHP_INI_MH(http_update_allowed_methods
)
191 http_check_allowed_methods(new_value
, new_value_length
);
192 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
195 #ifndef ZEND_ENGINE_2
196 # define OnUpdateLong OnUpdateInt
200 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
201 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
202 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
203 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
204 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
205 HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
207 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
209 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
213 /* {{{ PHP_MINIT_FUNCTION */
214 PHP_MINIT_FUNCTION(http
)
216 http_module_number
= module_number
;
218 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
220 REGISTER_INI_ENTRIES();
222 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
223 (SUCCESS
!= PHP_MINIT_CALL(http_headers
)) ||
224 #ifdef HTTP_HAVE_CURL
225 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
226 #endif /* HTTP_HAVE_CURL */
227 #ifdef HTTP_HAVE_ZLIB
228 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
230 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
235 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
236 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
237 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
239 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
241 # ifdef HTTP_HAVE_CURL
242 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
243 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
244 # endif /* HTTP_HAVE_CURL */
245 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
248 #endif /* ZEND_ENGINE_2 */
254 /* {{{ PHP_MSHUTDOWN_FUNCTION */
255 PHP_MSHUTDOWN_FUNCTION(http
)
257 UNREGISTER_INI_ENTRIES();
258 #ifdef HTTP_HAVE_CURL
259 return PHP_MSHUTDOWN_CALL(http_request
);
265 /* {{{ PHP_RINIT_FUNCTION */
266 PHP_RINIT_FUNCTION(http
)
268 if (HTTP_G(request
).methods
.allowed
) {
269 http_check_allowed_methods(HTTP_G(request
).methods
.allowed
,
270 strlen(HTTP_G(request
).methods
.allowed
));
273 http_globals_init(HTTP_GLOBALS
);
278 /* {{{ PHP_RSHUTDOWN_FUNCTION */
279 PHP_RSHUTDOWN_FUNCTION(http
)
281 STATUS status
= SUCCESS
;
283 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
284 status
= PHP_RSHUTDOWN_CALL(http_request_method
);
287 http_globals_free(HTTP_GLOBALS
);
292 /* {{{ PHP_MINFO_FUNCTION */
293 PHP_MINFO_FUNCTION(http
)
295 php_info_print_table_start();
297 php_info_print_table_row(2, "Extended HTTP support", "enabled");
298 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
299 #ifdef HTTP_HAVE_CURL
300 php_info_print_table_row(2, "cURL HTTP Requests", curl_version());
302 php_info_print_table_row(2, "cURL HTTP Requests", "disabled");
304 #ifdef HTTP_HAVE_ZLIB
306 char my_zlib_version
[64] = {0};
308 strlcat(my_zlib_version
, "zlib/", 63);
309 strlcat(my_zlib_version
, zlibVersion(), 63);
310 php_info_print_table_row(2, "zlib GZIP Encodings", my_zlib_version
);
313 php_info_print_table_row(2, "zlib GZIP Encodings", "disabled");
315 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
316 php_info_print_table_row(2, "magic MIME Guessing", "libmagic/unknown");
318 php_info_print_table_row(2, "magic MIME Guessing", "disabled");
320 php_info_print_table_row(2, "Registered Classes",
321 #ifndef ZEND_ENGINE_2
326 # ifdef HTTP_HAVE_CURL
336 php_info_print_table_end();
338 php_info_print_table_start();
339 php_info_print_table_colspan_header(2, "Request Methods");
343 zval
**custom_method
;
344 phpstr
*known_request_methods
= phpstr_new();
345 phpstr
*custom_request_methods
= phpstr_new();
347 for (i
= HTTP_NO_REQUEST_METHOD
+1; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
348 phpstr_appendl(known_request_methods
, http_request_method_name(i
));
349 phpstr_appends(known_request_methods
, ", ");
351 FOREACH_HASH_VAL(pos
, &HTTP_G(request
).methods
.custom
, custom_method
) {
352 phpstr_append(custom_request_methods
, Z_STRVAL_PP(custom_method
), Z_STRLEN_PP(custom_method
));
353 phpstr_appends(custom_request_methods
, ", ");
356 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
357 phpstr_fix(known_request_methods
);
358 phpstr_fix(custom_request_methods
);
360 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
361 php_info_print_table_row(2, "Custom",
362 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
363 php_info_print_table_row(2, "Allowed", strlen(HTTP_G(request
).methods
.allowed
) ? HTTP_G(request
).methods
.allowed
: "(ANY)");
365 phpstr_free(&known_request_methods
);
366 phpstr_free(&custom_request_methods
);
368 php_info_print_table_end();
370 DISPLAY_INI_ENTRIES();
379 * vim600: noet sw=4 ts=4 fdm=marker
380 * vim<600: noet sw=4 ts=4