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"
35 # ifdef HTTP_HAVE_PERSISTENT_HANDLES
36 # include "php_http_persistent_handle_api.h"
40 # include "php_http_encoding_api.h"
42 #include "php_http_url_api.h"
45 # include "php_http_filter_api.h"
46 # include "php_http_util_object.h"
47 # include "php_http_message_object.h"
48 # include "php_http_querystring_object.h"
50 # include "php_http_response_object.h"
52 # ifdef HTTP_HAVE_CURL
53 # include "php_http_request_object.h"
54 # include "php_http_requestpool_object.h"
55 # include "php_http_requestdatashare_object.h"
57 # ifdef HTTP_HAVE_ZLIB
58 # include "php_http_deflatestream_object.h"
59 # include "php_http_inflatestream_object.h"
61 # include "php_http_exception_object.h"
65 ZEND_DECLARE_MODULE_GLOBALS(http
);
66 HTTP_DECLARE_ARG_PASS_INFO();
68 #ifdef COMPILE_DL_HTTP
72 /* {{{ http_functions[] */
73 zend_function_entry http_functions
[] = {
74 PHP_FE(http_date
, NULL
)
75 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
76 PHP_FE(http_build_str
, NULL
)
78 PHP_FALIAS(http_build_query
, http_build_str
, NULL
)
80 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
81 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
82 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
83 PHP_FE(http_redirect
, NULL
)
84 PHP_FE(http_throttle
, NULL
)
85 PHP_FE(http_send_status
, NULL
)
86 PHP_FE(http_send_last_modified
, NULL
)
87 PHP_FE(http_send_content_type
, NULL
)
88 PHP_FE(http_send_content_disposition
, NULL
)
89 PHP_FE(http_match_modified
, NULL
)
90 PHP_FE(http_match_etag
, NULL
)
91 PHP_FE(http_cache_last_modified
, NULL
)
92 PHP_FE(http_cache_etag
, NULL
)
93 PHP_FE(http_send_data
, NULL
)
94 PHP_FE(http_send_file
, NULL
)
95 PHP_FE(http_send_stream
, NULL
)
96 PHP_FE(http_chunked_decode
, NULL
)
97 PHP_FE(http_parse_message
, NULL
)
98 PHP_FE(http_parse_headers
, NULL
)
99 PHP_FE(http_parse_cookie
, NULL
)
100 PHP_FE(http_build_cookie
, NULL
)
101 PHP_FE(http_parse_params
, NULL
)
102 PHP_FE(http_get_request_headers
, NULL
)
103 PHP_FE(http_get_request_body
, NULL
)
104 PHP_FE(http_get_request_body_stream
, NULL
)
105 PHP_FE(http_match_request_header
, NULL
)
106 #ifdef HTTP_HAVE_CURL
107 # ifdef HTTP_HAVE_PERSISTENT_HANDLES
108 PHP_FE(http_persistent_handles_count
, NULL
)
109 PHP_FE(http_persistent_handles_clean
, NULL
)
111 PHP_FE(http_get
, http_arg_pass_ref_3
)
112 PHP_FE(http_head
, http_arg_pass_ref_3
)
113 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
114 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
115 PHP_FE(http_put_data
, http_arg_pass_ref_4
)
116 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
117 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
118 PHP_FE(http_request
, http_arg_pass_ref_5
)
119 PHP_FE(http_request_body_encode
, NULL
)
121 PHP_FE(http_request_method_register
, NULL
)
122 PHP_FE(http_request_method_unregister
, NULL
)
123 PHP_FE(http_request_method_exists
, NULL
)
124 PHP_FE(http_request_method_name
, NULL
)
125 PHP_FE(ob_etaghandler
, NULL
)
126 #ifdef HTTP_HAVE_ZLIB
127 PHP_FE(http_deflate
, NULL
)
128 PHP_FE(http_inflate
, NULL
)
129 PHP_FE(ob_deflatehandler
, NULL
)
130 PHP_FE(ob_inflatehandler
, NULL
)
132 PHP_FE(http_support
, NULL
)
138 PHP_MINIT_FUNCTION(http
);
139 PHP_MSHUTDOWN_FUNCTION(http
);
140 PHP_RINIT_FUNCTION(http
);
141 PHP_RSHUTDOWN_FUNCTION(http
);
142 PHP_MINFO_FUNCTION(http
);
144 /* {{{ http_module_dep */
145 #if ZEND_EXTENSION_API_NO >= 220050617
146 static zend_module_dep http_module_deps
[] = {
147 # ifdef HTTP_HAVE_SPL
148 ZEND_MOD_REQUIRED("spl")
150 # ifdef HTTP_HAVE_HASH
151 ZEND_MOD_REQUIRED("hash")
153 # ifdef HTTP_HAVE_SESSION
154 ZEND_MOD_REQUIRED("session")
156 # ifdef HTTP_HAVE_ICONV
157 ZEND_MOD_REQUIRED("iconv")
159 {NULL
, NULL
, NULL
, 0}
164 /* {{{ http_module_entry */
165 zend_module_entry http_module_entry
= {
166 #if ZEND_EXTENSION_API_NO >= 220050617
167 STANDARD_MODULE_HEADER_EX
, NULL
,
170 STANDARD_MODULE_HEADER
,
179 PHP_EXT_HTTP_VERSION
,
180 STANDARD_MODULE_PROPERTIES
184 int http_module_number
;
186 /* {{{ http_globals */
187 static void http_globals_init_once(zend_http_globals
*G
)
189 memset(G
, 0, sizeof(zend_http_globals
));
192 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
193 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
195 #ifdef HTTP_HAVE_SAPI_RTIME
196 G
->request
.time
= sapi_get_request_time(TSRMLS_C
);
198 G
->request
.time
= time(NULL
);
200 G
->send
.buffer_size
= 0;
201 G
->send
.not_found_404
= 1;
202 G
->read_post_data
= 0;
205 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
206 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
208 if (G
->request
.headers
) {
209 zend_hash_destroy(G
->request
.headers
);
210 FREE_HASHTABLE(G
->request
.headers
);
211 G
->request
.headers
= NULL
;
213 STR_SET(G
->send
.content_type
, NULL
);
214 STR_SET(G
->send
.unquoted_etag
, NULL
);
216 zval_ptr_dtor(&G
->server_var
);
217 G
->server_var
= NULL
;
222 /* {{{ static inline void http_check_allowed_methods(char *, int) */
223 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
224 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
226 if (length
&& SG(request_info
).request_method
) {
227 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
228 char *header
= emalloc(length
+ sizeof("Allow: "));
229 sprintf(header
, "Allow: %s", methods
);
230 http_exit(405, header
);
237 PHP_INI_MH(http_update_allowed_methods
)
239 http_check_allowed_methods(new_value
, new_value_length
);
240 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
243 #ifndef ZEND_ENGINE_2
244 # define OnUpdateLong OnUpdateInt
248 HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
249 HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
250 HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
251 HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL
, OnUpdateString
, log
.not_found
)
252 HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
253 HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
254 HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
255 HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateString
, request
.methods
.custom
.ini
)
256 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
257 HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.cookie
)
258 HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.dns
)
259 HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.ssl
)
260 HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM
, OnUpdateBool
, request
.datashare
.connect
)
262 #ifdef HTTP_HAVE_ZLIB
263 HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.inflate
.start_auto
)
264 HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
265 HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR
|PHP_INI_SYSTEM
, OnUpdateBool
, send
.deflate
.start_auto
)
266 HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
268 HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL
, OnUpdateBool
, send
.not_found_404
)
270 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
272 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
276 /* {{{ PHP_MINIT_FUNCTION */
277 PHP_MINIT_FUNCTION(http
)
279 http_module_number
= module_number
;
281 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
283 REGISTER_INI_ENTRIES();
285 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
286 (SUCCESS
!= PHP_MINIT_CALL(http_cookie
)) ||
287 (SUCCESS
!= PHP_MINIT_CALL(http_send
)) ||
288 (SUCCESS
!= PHP_MINIT_CALL(http_url
)) ||
289 #ifdef HTTP_HAVE_CURL
290 # ifdef HTTP_HAVE_PERSISTENT_HANDLES
291 (SUCCESS
!= PHP_MINIT_CALL(http_persistent_handle
)) ||
293 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
294 # ifdef ZEND_ENGINE_2
295 (SUCCESS
!= PHP_MINIT_CALL(http_request_datashare
)) ||
297 #endif /* HTTP_HAVE_CURL */
298 #ifdef HTTP_HAVE_ZLIB
299 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
301 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
306 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
307 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
308 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
309 (SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
))||
311 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
313 # ifdef HTTP_HAVE_CURL
314 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
315 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
316 (SUCCESS
!= PHP_MINIT_CALL(http_requestdatashare_object
))||
317 # endif /* HTTP_HAVE_CURL */
318 # ifdef HTTP_HAVE_ZLIB
319 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
320 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
321 # endif /* HTTP_HAVE_ZLIB */
322 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
325 #endif /* ZEND_ENGINE_2 */
331 /* {{{ PHP_MSHUTDOWN_FUNCTION */
332 PHP_MSHUTDOWN_FUNCTION(http
)
334 UNREGISTER_INI_ENTRIES();
335 #ifdef HTTP_HAVE_CURL
337 # ifdef ZEND_ENGINE_2
338 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request_datashare
)) ||
340 (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_request
))
341 # ifdef HTTP_HAVE_PERSISTENT_HANDLES
342 || (SUCCESS
!= PHP_MSHUTDOWN_CALL(http_persistent_handle
))
352 /* {{{ PHP_RINIT_FUNCTION */
353 PHP_RINIT_FUNCTION(http
)
355 http_globals_init(HTTP_G
);
357 if (HTTP_G
->request
.methods
.allowed
) {
358 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
,
359 strlen(HTTP_G
->request
.methods
.allowed
));
362 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
363 #ifdef HTTP_HAVE_ZLIB
364 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
366 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
367 || (SUCCESS
!= PHP_RINIT_CALL(http_request_datashare
))
377 /* {{{ PHP_RSHUTDOWN_FUNCTION */
378 PHP_RSHUTDOWN_FUNCTION(http
)
380 STATUS status
= SUCCESS
;
382 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
383 #ifdef HTTP_HAVE_ZLIB
384 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
386 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
387 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_datashare
))
393 http_globals_free(HTTP_G
);
398 /* {{{ PHP_MINFO_FUNCTION */
399 PHP_MINFO_FUNCTION(http
)
401 php_info_print_table_start();
403 php_info_print_table_row(2, "HTTP Support", "enabled");
404 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
405 php_info_print_table_row(2, "Registered Classes",
406 #ifndef ZEND_ENGINE_2
411 # ifdef HTTP_HAVE_CURL
414 "HttpRequestDataShare, "
416 # ifdef HTTP_HAVE_ZLIB
417 "HttpDeflateStream, "
418 "HttpInflateStream, "
426 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
427 php_info_print_table_row(2, "Stream Filters",
428 #ifndef ZEND_ENGINE_2
431 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
435 php_info_print_table_end();
437 php_info_print_table_start();
438 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
440 #ifdef HTTP_HAVE_CURL
441 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
442 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
444 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
446 #ifdef HTTP_HAVE_ZLIB
447 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
449 php_info_print_table_row(3, "libz", "disabled", "disabled");
451 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
452 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
454 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
457 php_info_print_table_end();
459 php_info_print_table_start();
460 php_info_print_table_colspan_header(2, "Request Methods");
463 phpstr
*custom_request_methods
= phpstr_new();
464 phpstr
*known_request_methods
= phpstr_from_string(HTTP_KNOWN_METHODS
, lenof(HTTP_KNOWN_METHODS
));
465 http_request_method_entry
**ptr
= HTTP_G
->request
.methods
.custom
.entries
;
467 for (i
= 0; i
< HTTP_G
->request
.methods
.custom
.count
; ++i
) {
469 phpstr_appendf(custom_request_methods
, "%s, ", ptr
[i
]->name
);
473 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
474 phpstr_fix(known_request_methods
);
475 phpstr_fix(custom_request_methods
);
477 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
478 php_info_print_table_row(2, "Custom",
479 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
480 php_info_print_table_row(2, "Allowed", strlen(HTTP_G
->request
.methods
.allowed
) ? HTTP_G
->request
.methods
.allowed
: "(ANY)");
482 phpstr_free(&known_request_methods
);
483 phpstr_free(&custom_request_methods
);
485 php_info_print_table_end();
487 DISPLAY_INI_ENTRIES();
496 * vim600: noet sw=4 ts=4 fdm=marker
497 * vim<600: noet sw=4 ts=4