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) 2004-2006, 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_request_method_api.h"
33 # include "php_http_request_api.h"
34 # include "php_http_request_datashare_api.h"
37 # include "php_http_encoding_api.h"
39 #include "php_http_url_api.h"
42 # include "php_http_filter_api.h"
43 # include "php_http_util_object.h"
44 # include "php_http_message_object.h"
45 # include "php_http_querystring_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"
52 # include "php_http_requestdatashare_object.h"
54 # ifdef HTTP_HAVE_ZLIB
55 # include "php_http_deflatestream_object.h"
56 # include "php_http_inflatestream_object.h"
58 # include "php_http_exception_object.h"
62 ZEND_DECLARE_MODULE_GLOBALS(http
);
63 HTTP_DECLARE_ARG_PASS_INFO();
65 #ifdef COMPILE_DL_HTTP
69 /* {{{ http_functions[] */
70 zend_function_entry http_functions
[] = {
71 PHP_FE(http_date
, NULL
)
72 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
73 PHP_FE(http_build_str
, NULL
)
75 PHP_FALIAS(http_build_query
, http_build_str
, NULL
)
77 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
78 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
79 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
80 PHP_FE(http_redirect
, NULL
)
81 PHP_FE(http_throttle
, NULL
)
82 PHP_FE(http_send_status
, NULL
)
83 PHP_FE(http_send_last_modified
, NULL
)
84 PHP_FE(http_send_content_type
, NULL
)
85 PHP_FE(http_send_content_disposition
, NULL
)
86 PHP_FE(http_match_modified
, NULL
)
87 PHP_FE(http_match_etag
, NULL
)
88 PHP_FE(http_cache_last_modified
, NULL
)
89 PHP_FE(http_cache_etag
, NULL
)
90 PHP_FE(http_send_data
, NULL
)
91 PHP_FE(http_send_file
, NULL
)
92 PHP_FE(http_send_stream
, NULL
)
93 PHP_FE(http_chunked_decode
, NULL
)
94 PHP_FE(http_parse_message
, NULL
)
95 PHP_FE(http_parse_headers
, NULL
)
96 PHP_FE(http_parse_cookie
, NULL
)
97 PHP_FE(http_build_cookie
, NULL
)
98 PHP_FE(http_parse_params
, NULL
)
99 PHP_FE(http_get_request_headers
, NULL
)
100 PHP_FE(http_get_request_body
, NULL
)
101 PHP_FE(http_get_request_body_stream
, NULL
)
102 PHP_FE(http_match_request_header
, NULL
)
103 #ifdef HTTP_HAVE_CURL
104 PHP_FE(http_get
, http_arg_pass_ref_3
)
105 PHP_FE(http_head
, http_arg_pass_ref_3
)
106 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
107 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
108 PHP_FE(http_put_data
, http_arg_pass_ref_4
)
109 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
110 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
111 PHP_FE(http_request
, http_arg_pass_ref_5
)
112 PHP_FE(http_request_body_encode
, NULL
)
114 PHP_FE(http_request_method_register
, NULL
)
115 PHP_FE(http_request_method_unregister
, NULL
)
116 PHP_FE(http_request_method_exists
, NULL
)
117 PHP_FE(http_request_method_name
, NULL
)
118 PHP_FE(ob_etaghandler
, NULL
)
119 #ifdef HTTP_HAVE_ZLIB
120 PHP_FE(http_deflate
, NULL
)
121 PHP_FE(http_inflate
, NULL
)
122 PHP_FE(ob_deflatehandler
, NULL
)
123 PHP_FE(ob_inflatehandler
, NULL
)
125 PHP_FE(http_support
, NULL
)
131 PHP_MINIT_FUNCTION(http
);
132 PHP_MSHUTDOWN_FUNCTION(http
);
133 PHP_RINIT_FUNCTION(http
);
134 PHP_RSHUTDOWN_FUNCTION(http
);
135 PHP_MINFO_FUNCTION(http
);
137 /* {{{ http_module_dep */
138 #if ZEND_EXTENSION_API_NO >= 220050617
139 static zend_module_dep http_module_deps
[] = {
140 # ifdef HTTP_HAVE_SPL
141 ZEND_MOD_REQUIRED("spl")
143 # ifdef HTTP_HAVE_HASH
144 ZEND_MOD_REQUIRED("hash")
146 # ifdef HTTP_HAVE_SESSION
147 ZEND_MOD_REQUIRED("session")
149 # ifdef HTTP_HAVE_ICONV
150 ZEND_MOD_REQUIRED("iconv")
152 {NULL
, NULL
, NULL
, 0}
157 /* {{{ http_module_entry */
158 zend_module_entry http_module_entry
= {
159 #if ZEND_EXTENSION_API_NO >= 220050617
160 STANDARD_MODULE_HEADER_EX
, NULL
,
163 STANDARD_MODULE_HEADER
,
172 PHP_EXT_HTTP_VERSION
,
173 STANDARD_MODULE_PROPERTIES
177 int http_module_number
;
179 /* {{{ http_globals */
180 static void http_globals_init_once(zend_http_globals
*G
)
182 memset(G
, 0, sizeof(zend_http_globals
));
185 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
186 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
188 #ifdef HTTP_HAVE_SAPI_RTIME
189 G
->request
.time
= sapi_get_request_time(TSRMLS_C
);
191 G
->request
.time
= time(NULL
);
193 G
->send
.buffer_size
= 0;
194 G
->send
.not_found_404
= 1;
195 G
->read_post_data
= 0;
198 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
199 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
201 if (G
->request
.headers
) {
202 zend_hash_destroy(G
->request
.headers
);
203 FREE_HASHTABLE(G
->request
.headers
);
204 G
->request
.headers
= NULL
;
206 STR_SET(G
->send
.content_type
, NULL
);
207 STR_SET(G
->send
.unquoted_etag
, NULL
);
209 zval_ptr_dtor(&G
->server_var
);
210 G
->server_var
= NULL
;
215 /* {{{ static inline void http_check_allowed_methods(char *, int) */
216 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
217 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
219 if (length
&& SG(request_info
).request_method
) {
220 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
221 char *header
= emalloc(length
+ sizeof("Allow: "));
222 sprintf(header
, "Allow: %s", methods
);
223 http_exit(405, header
);
230 PHP_INI_MH(http_update_allowed_methods
)
232 http_check_allowed_methods(new_value
, new_value_length
);
233 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
236 #ifndef ZEND_ENGINE_2
237 # define OnUpdateLong OnUpdateInt
241 HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
242 HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
243 HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
244 HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL
, OnUpdateString
, log
.not_found
)
245 HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
246 HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
247 HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
248 HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateString
, request
.methods
.custom
.ini
)
249 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
250 HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.cookie
)
251 HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.dns
)
252 HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.ssl
)
253 HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.connect
)
255 #ifdef HTTP_HAVE_ZLIB
256 HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.inflate
.start_auto
)
257 HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
258 HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.deflate
.start_auto
)
259 HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
261 HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL
, OnUpdateBool
, send
.not_found_404
)
263 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
265 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
269 /* {{{ PHP_MINIT_FUNCTION */
270 PHP_MINIT_FUNCTION(http
)
272 http_module_number
= module_number
;
274 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
276 REGISTER_INI_ENTRIES();
278 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
279 (SUCCESS
!= PHP_MINIT_CALL(http_cookie
)) ||
280 (SUCCESS
!= PHP_MINIT_CALL(http_send
)) ||
281 (SUCCESS
!= PHP_MINIT_CALL(http_url
)) ||
282 #ifdef HTTP_HAVE_CURL
283 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
284 # ifdef ZEND_ENGINE_2
285 (SUCCESS
!= PHP_MINIT_CALL(http_request_datashare
)) ||
287 #endif /* HTTP_HAVE_CURL */
288 #ifdef HTTP_HAVE_ZLIB
289 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
291 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
296 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
297 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
298 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
299 (SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
))||
301 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
303 # ifdef HTTP_HAVE_CURL
304 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
305 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
306 (SUCCESS
!= PHP_MINIT_CALL(http_requestdatashare_object
))||
307 # endif /* HTTP_HAVE_CURL */
308 # ifdef HTTP_HAVE_ZLIB
309 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
310 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
311 # endif /* HTTP_HAVE_ZLIB */
312 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
315 #endif /* ZEND_ENGINE_2 */
321 /* {{{ PHP_MSHUTDOWN_FUNCTION */
322 PHP_MSHUTDOWN_FUNCTION(http
)
324 UNREGISTER_INI_ENTRIES();
325 #ifdef HTTP_HAVE_CURL
327 # ifdef ZEND_ENGINE_2
328 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request_datashare
)) ||
330 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request
))) {
338 /* {{{ PHP_RINIT_FUNCTION */
339 PHP_RINIT_FUNCTION(http
)
341 http_globals_init(HTTP_G
);
343 if (HTTP_G
->request
.methods
.allowed
) {
344 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
,
345 strlen(HTTP_G
->request
.methods
.allowed
));
348 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
349 #ifdef HTTP_HAVE_ZLIB
350 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
352 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
353 || (SUCCESS
!= PHP_RINIT_CALL(http_request_datashare
))
363 /* {{{ PHP_RSHUTDOWN_FUNCTION */
364 PHP_RSHUTDOWN_FUNCTION(http
)
366 STATUS status
= SUCCESS
;
368 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
369 #ifdef HTTP_HAVE_ZLIB
370 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
372 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
373 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_datashare
))
379 http_globals_free(HTTP_G
);
384 /* {{{ PHP_MINFO_FUNCTION */
385 PHP_MINFO_FUNCTION(http
)
387 php_info_print_table_start();
389 php_info_print_table_row(2, "HTTP Support", "enabled");
390 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
391 php_info_print_table_row(2, "Registered Classes",
392 #ifndef ZEND_ENGINE_2
397 # ifdef HTTP_HAVE_CURL
400 "HttpRequestDataShare, "
402 # ifdef HTTP_HAVE_ZLIB
403 "HttpDeflateStream, "
404 "HttpInflateStream, "
412 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
413 php_info_print_table_row(2, "Stream Filters",
414 #ifndef ZEND_ENGINE_2
417 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
421 php_info_print_table_end();
423 php_info_print_table_start();
424 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
426 #ifdef HTTP_HAVE_CURL
427 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
428 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
430 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
432 #ifdef HTTP_HAVE_ZLIB
433 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
435 php_info_print_table_row(3, "libz", "disabled", "disabled");
437 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
438 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
440 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
443 php_info_print_table_end();
445 php_info_print_table_start();
446 php_info_print_table_colspan_header(2, "Request Methods");
449 phpstr
*custom_request_methods
= phpstr_new();
450 phpstr
*known_request_methods
= phpstr_from_string(HTTP_KNOWN_METHODS
, lenof(HTTP_KNOWN_METHODS
));
451 http_request_method_entry
**ptr
= HTTP_G
->request
.methods
.custom
.entries
;
453 for (i
= 0; i
< HTTP_G
->request
.methods
.custom
.count
; ++i
) {
455 phpstr_appendf(custom_request_methods
, "%s, ", ptr
[i
]->name
);
459 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
460 phpstr_fix(known_request_methods
);
461 phpstr_fix(custom_request_methods
);
463 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
464 php_info_print_table_row(2, "Custom",
465 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
466 php_info_print_table_row(2, "Allowed", strlen(HTTP_G
->request
.methods
.allowed
) ? HTTP_G
->request
.methods
.allowed
: "(ANY)");
468 phpstr_free(&known_request_methods
);
469 phpstr_free(&custom_request_methods
);
471 php_info_print_table_end();
473 DISPLAY_INI_ENTRIES();
482 * vim600: noet sw=4 ts=4 fdm=marker
483 * vim<600: noet sw=4 ts=4