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"
36 # include "php_http_encoding_api.h"
38 #include "php_http_url_api.h"
41 # include "php_http_filter_api.h"
42 # include "php_http_util_object.h"
43 # include "php_http_message_object.h"
44 # include "php_http_querystring_object.h"
46 # include "php_http_response_object.h"
48 # ifdef HTTP_HAVE_CURL
49 # include "php_http_request_object.h"
50 # include "php_http_requestpool_object.h"
52 # ifdef HTTP_HAVE_ZLIB
53 # include "php_http_deflatestream_object.h"
54 # include "php_http_inflatestream_object.h"
56 # include "php_http_exception_object.h"
60 ZEND_DECLARE_MODULE_GLOBALS(http
);
61 HTTP_DECLARE_ARG_PASS_INFO();
63 #ifdef COMPILE_DL_HTTP
67 /* {{{ http_functions[] */
68 zend_function_entry http_functions
[] = {
69 PHP_FE(http_test
, NULL
)
70 PHP_FE(http_date
, NULL
)
71 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
72 PHP_FE(http_build_str
, NULL
)
74 PHP_FALIAS(http_build_query
, http_build_str
, NULL
)
76 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
77 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
78 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
79 PHP_FE(http_redirect
, NULL
)
80 PHP_FE(http_throttle
, NULL
)
81 PHP_FE(http_send_status
, NULL
)
82 PHP_FE(http_send_last_modified
, NULL
)
83 PHP_FE(http_send_content_type
, NULL
)
84 PHP_FE(http_send_content_disposition
, NULL
)
85 PHP_FE(http_match_modified
, NULL
)
86 PHP_FE(http_match_etag
, NULL
)
87 PHP_FE(http_cache_last_modified
, NULL
)
88 PHP_FE(http_cache_etag
, NULL
)
89 PHP_FE(http_send_data
, NULL
)
90 PHP_FE(http_send_file
, NULL
)
91 PHP_FE(http_send_stream
, NULL
)
92 PHP_FE(http_chunked_decode
, NULL
)
93 PHP_FE(http_parse_message
, NULL
)
94 PHP_FE(http_parse_headers
, NULL
)
95 PHP_FE(http_parse_cookie
, NULL
)
96 PHP_FE(http_get_request_headers
, NULL
)
97 PHP_FE(http_get_request_body
, NULL
)
98 PHP_FE(http_get_request_body_stream
, NULL
)
99 PHP_FE(http_match_request_header
, NULL
)
100 #ifdef HTTP_HAVE_CURL
101 PHP_FE(http_get
, http_arg_pass_ref_3
)
102 PHP_FE(http_head
, http_arg_pass_ref_3
)
103 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
104 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
105 PHP_FE(http_put_data
, http_arg_pass_ref_4
)
106 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
107 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
108 PHP_FE(http_request
, http_arg_pass_ref_5
)
109 PHP_FE(http_request_body_encode
, NULL
)
111 PHP_FE(http_request_method_register
, NULL
)
112 PHP_FE(http_request_method_unregister
, NULL
)
113 PHP_FE(http_request_method_exists
, NULL
)
114 PHP_FE(http_request_method_name
, NULL
)
115 PHP_FE(ob_etaghandler
, NULL
)
116 #ifdef HTTP_HAVE_ZLIB
117 PHP_FE(http_deflate
, NULL
)
118 PHP_FE(http_inflate
, NULL
)
119 PHP_FE(ob_deflatehandler
, NULL
)
120 PHP_FE(ob_inflatehandler
, NULL
)
122 PHP_FE(http_support
, NULL
)
128 PHP_MINIT_FUNCTION(http
);
129 PHP_MSHUTDOWN_FUNCTION(http
);
130 PHP_RINIT_FUNCTION(http
);
131 PHP_RSHUTDOWN_FUNCTION(http
);
132 PHP_MINFO_FUNCTION(http
);
134 /* {{{ http_module_dep */
135 #if ZEND_EXTENSION_API_NO >= 220050617
136 static zend_module_dep http_module_deps
[] = {
138 ZEND_MOD_REQUIRED("spl")
140 # ifdef HTTP_HAVE_EXT_HASH
141 ZEND_MOD_REQUIRED("hash")
143 # ifdef HAVE_PHP_SESSION
144 ZEND_MOD_REQUIRED("session")
147 ZEND_MOD_REQUIRED("iconv")
149 {NULL
, NULL
, NULL
, 0}
154 /* {{{ http_module_entry */
155 zend_module_entry http_module_entry
= {
156 #if ZEND_EXTENSION_API_NO >= 220050617
157 STANDARD_MODULE_HEADER_EX
, NULL
,
160 STANDARD_MODULE_HEADER
,
169 PHP_EXT_HTTP_VERSION
,
170 STANDARD_MODULE_PROPERTIES
174 int http_module_number
;
176 /* {{{ http_globals */
177 static void http_globals_init_once(zend_http_globals
*G
)
179 memset(G
, 0, sizeof(zend_http_globals
));
182 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
183 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
185 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
186 #ifndef HTTP_HAVE_SAPI_RTIME
187 G
->request_time
= time(NULL
);
189 G
->read_post_data
= 0;
192 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
193 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
195 STR_SET(G
->send
.content_type
, NULL
);
196 STR_SET(G
->send
.unquoted_etag
, NULL
);
200 /* {{{ static inline void http_check_allowed_methods(char *, int) */
201 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
202 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
204 if (length
&& SG(request_info
).request_method
) {
205 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
206 char *header
= emalloc(length
+ sizeof("Allow: "));
207 sprintf(header
, "Allow: %s", methods
);
208 http_exit(405, header
);
215 PHP_INI_MH(http_update_allowed_methods
)
217 http_check_allowed_methods(new_value
, new_value_length
);
218 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
221 #ifndef ZEND_ENGINE_2
222 # define OnUpdateLong OnUpdateInt
226 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
227 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
228 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
229 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
230 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
231 HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
233 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
235 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
236 #ifdef HTTP_HAVE_ZLIB
237 HTTP_PHP_INI_ENTRY("http.ob_inflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.inflate
.start_auto
)
238 HTTP_PHP_INI_ENTRY("http.ob_inflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
239 HTTP_PHP_INI_ENTRY("http.ob_deflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.deflate
.start_auto
)
240 HTTP_PHP_INI_ENTRY("http.ob_deflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
245 /* {{{ PHP_MINIT_FUNCTION */
246 PHP_MINIT_FUNCTION(http
)
248 http_module_number
= module_number
;
250 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
252 REGISTER_INI_ENTRIES();
254 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
255 (SUCCESS
!= PHP_MINIT_CALL(http_cookie
)) ||
256 (SUCCESS
!= PHP_MINIT_CALL(http_send
)) ||
257 (SUCCESS
!= PHP_MINIT_CALL(http_url
)) ||
258 #ifdef HTTP_HAVE_CURL
259 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
260 #endif /* HTTP_HAVE_CURL */
261 #ifdef HTTP_HAVE_ZLIB
262 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
264 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
269 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
270 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
271 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
272 (SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
))||
274 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
276 # ifdef HTTP_HAVE_CURL
277 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
278 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
279 # endif /* HTTP_HAVE_CURL */
280 # ifdef HTTP_HAVE_ZLIB
281 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
282 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
283 # endif /* HTTP_HAVE_ZLIB */
284 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
287 #endif /* ZEND_ENGINE_2 */
293 /* {{{ PHP_MSHUTDOWN_FUNCTION */
294 PHP_MSHUTDOWN_FUNCTION(http
)
296 UNREGISTER_INI_ENTRIES();
297 #ifdef HTTP_HAVE_CURL
298 return PHP_MSHUTDOWN_CALL(http_request
);
304 /* {{{ PHP_RINIT_FUNCTION */
305 PHP_RINIT_FUNCTION(http
)
307 http_globals_init(HTTP_G
);
309 if (HTTP_G
->request
.methods
.allowed
) {
310 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
,
311 strlen(HTTP_G
->request
.methods
.allowed
));
314 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
315 #ifdef HTTP_HAVE_ZLIB
316 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
326 /* {{{ PHP_RSHUTDOWN_FUNCTION */
327 PHP_RSHUTDOWN_FUNCTION(http
)
329 STATUS status
= SUCCESS
;
331 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
332 #ifdef HTTP_HAVE_ZLIB
333 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
339 http_globals_free(HTTP_G
);
344 /* {{{ PHP_MINFO_FUNCTION */
345 PHP_MINFO_FUNCTION(http
)
347 php_info_print_table_start();
349 php_info_print_table_row(2, "HTTP Support", "enabled");
350 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
351 php_info_print_table_row(2, "Registered Classes",
352 #ifndef ZEND_ENGINE_2
357 # ifdef HTTP_HAVE_CURL
361 # ifdef HTTP_HAVE_ZLIB
362 "HttpDeflateStream, "
363 "HttpInflateStream, "
371 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
372 php_info_print_table_row(2, "Stream Filters",
373 #ifndef ZEND_ENGINE_2
376 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
380 php_info_print_table_end();
382 php_info_print_table_start();
383 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
385 #ifdef HTTP_HAVE_CURL
386 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
387 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
389 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
391 #ifdef HTTP_HAVE_ZLIB
392 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
394 php_info_print_table_row(3, "libz", "disabled", "disabled");
396 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
397 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
399 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
402 php_info_print_table_end();
404 php_info_print_table_start();
405 php_info_print_table_colspan_header(2, "Request Methods");
408 phpstr
*custom_request_methods
= phpstr_new();
409 phpstr
*known_request_methods
= phpstr_from_string(HTTP_KNOWN_METHODS
, lenof(HTTP_KNOWN_METHODS
));
410 http_request_method_entry
**ptr
= HTTP_G
->request
.methods
.custom
.entries
;
412 for (i
= 0; i
< HTTP_G
->request
.methods
.custom
.count
; ++i
) {
414 phpstr_appendf(custom_request_methods
, "%s, ", ptr
[i
]->name
);
418 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
419 phpstr_fix(known_request_methods
);
420 phpstr_fix(custom_request_methods
);
422 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
423 php_info_print_table_row(2, "Custom",
424 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
425 php_info_print_table_row(2, "Allowed", strlen(HTTP_G
->request
.methods
.allowed
) ? HTTP_G
->request
.methods
.allowed
: "(ANY)");
427 phpstr_free(&known_request_methods
);
428 phpstr_free(&custom_request_methods
);
430 php_info_print_table_end();
432 DISPLAY_INI_ENTRIES();
441 * vim600: noet sw=4 ts=4 fdm=marker
442 * vim<600: noet sw=4 ts=4