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
)
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
)
109 PHP_FE(http_request_method_register
, NULL
)
110 PHP_FE(http_request_method_unregister
, NULL
)
111 PHP_FE(http_request_method_exists
, NULL
)
112 PHP_FE(http_request_method_name
, NULL
)
113 PHP_FE(ob_etaghandler
, NULL
)
114 #ifdef HTTP_HAVE_ZLIB
115 PHP_FE(http_deflate
, NULL
)
116 PHP_FE(http_inflate
, NULL
)
117 PHP_FE(ob_deflatehandler
, NULL
)
118 PHP_FE(ob_inflatehandler
, NULL
)
120 PHP_FE(http_support
, NULL
)
126 /* {{{ http_module_dep */
127 #if ZEND_EXTENSION_API_NO >= 220050617
128 static zend_module_dep http_module_deps
[] = {
130 ZEND_MOD_REQUIRED("spl")
132 # ifdef HTTP_HAVE_EXT_HASH
133 ZEND_MOD_REQUIRED("hash")
135 # ifdef HAVE_PHP_SESSION
136 ZEND_MOD_REQUIRED("session")
139 ZEND_MOD_REQUIRED("iconv")
141 {NULL
, NULL
, NULL
, 0}
146 /* {{{ http_module_entry */
147 zend_module_entry http_module_entry
= {
148 #if ZEND_EXTENSION_API_NO >= 220050617
149 STANDARD_MODULE_HEADER_EX
, NULL
,
152 STANDARD_MODULE_HEADER
,
161 PHP_EXT_HTTP_VERSION
,
162 STANDARD_MODULE_PROPERTIES
166 int http_module_number
;
168 /* {{{ http_globals */
169 static void http_globals_init_once(zend_http_globals
*G
)
171 memset(G
, 0, sizeof(zend_http_globals
));
174 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
175 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
177 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
178 #ifndef HTTP_HAVE_SAPI_RTIME
179 G
->request_time
= time(NULL
);
181 G
->read_post_data
= 0;
184 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
185 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
187 STR_SET(G
->send
.content_type
, NULL
);
188 STR_SET(G
->send
.unquoted_etag
, NULL
);
192 /* {{{ static inline void http_check_allowed_methods(char *, int) */
193 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
194 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
196 if (length
&& SG(request_info
).request_method
) {
197 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
198 char *header
= emalloc(length
+ sizeof("Allow: "));
199 sprintf(header
, "Allow: %s", methods
);
200 http_exit(405, header
);
207 PHP_INI_MH(http_update_allowed_methods
)
209 http_check_allowed_methods(new_value
, new_value_length
);
210 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
213 #ifndef ZEND_ENGINE_2
214 # define OnUpdateLong OnUpdateInt
218 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
219 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
220 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
221 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
222 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
223 HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
225 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
227 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
228 #ifdef HTTP_HAVE_ZLIB
229 HTTP_PHP_INI_ENTRY("http.ob_inflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.inflate
.start_auto
)
230 HTTP_PHP_INI_ENTRY("http.ob_inflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
231 HTTP_PHP_INI_ENTRY("http.ob_deflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.deflate
.start_auto
)
232 HTTP_PHP_INI_ENTRY("http.ob_deflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
237 /* {{{ PHP_MINIT_FUNCTION */
238 PHP_MINIT_FUNCTION(http
)
240 http_module_number
= module_number
;
242 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
244 REGISTER_INI_ENTRIES();
246 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
247 (SUCCESS
!= PHP_MINIT_CALL(http_cookie
)) ||
248 (SUCCESS
!= PHP_MINIT_CALL(http_send
)) ||
249 (SUCCESS
!= PHP_MINIT_CALL(http_url
)) ||
250 #ifdef HTTP_HAVE_CURL
251 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
252 #endif /* HTTP_HAVE_CURL */
253 #ifdef HTTP_HAVE_ZLIB
254 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
256 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
261 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
262 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
263 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
264 (SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
))||
266 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
268 # ifdef HTTP_HAVE_CURL
269 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
270 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
271 # endif /* HTTP_HAVE_CURL */
272 # ifdef HTTP_HAVE_ZLIB
273 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
274 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
275 # endif /* HTTP_HAVE_ZLIB */
276 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
279 #endif /* ZEND_ENGINE_2 */
285 /* {{{ PHP_MSHUTDOWN_FUNCTION */
286 PHP_MSHUTDOWN_FUNCTION(http
)
288 UNREGISTER_INI_ENTRIES();
289 #ifdef HTTP_HAVE_CURL
290 return PHP_MSHUTDOWN_CALL(http_request
);
296 /* {{{ PHP_RINIT_FUNCTION */
297 PHP_RINIT_FUNCTION(http
)
299 http_globals_init(HTTP_G
);
301 if (HTTP_G
->request
.methods
.allowed
) {
302 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
,
303 strlen(HTTP_G
->request
.methods
.allowed
));
306 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
307 #ifdef HTTP_HAVE_ZLIB
308 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
318 /* {{{ PHP_RSHUTDOWN_FUNCTION */
319 PHP_RSHUTDOWN_FUNCTION(http
)
321 STATUS status
= SUCCESS
;
323 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
324 #ifdef HTTP_HAVE_ZLIB
325 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
331 http_globals_free(HTTP_G
);
336 /* {{{ PHP_MINFO_FUNCTION */
337 PHP_MINFO_FUNCTION(http
)
339 php_info_print_table_start();
341 php_info_print_table_row(2, "HTTP Support", "enabled");
342 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
343 php_info_print_table_row(2, "Registered Classes",
344 #ifndef ZEND_ENGINE_2
349 # ifdef HTTP_HAVE_CURL
353 # ifdef HTTP_HAVE_ZLIB
354 "HttpDeflateStream, "
355 "HttpInflateStream, "
363 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
364 php_info_print_table_row(2, "Stream Filters",
365 #ifndef ZEND_ENGINE_2
368 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
372 php_info_print_table_end();
374 php_info_print_table_start();
375 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
377 #ifdef HTTP_HAVE_CURL
378 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
379 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
381 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
383 #ifdef HTTP_HAVE_ZLIB
384 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
386 php_info_print_table_row(3, "libz", "disabled", "disabled");
388 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
389 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
391 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
394 php_info_print_table_end();
396 php_info_print_table_start();
397 php_info_print_table_colspan_header(2, "Request Methods");
400 phpstr
*custom_request_methods
= phpstr_new();
401 phpstr
*known_request_methods
= phpstr_from_string(HTTP_KNOWN_METHODS
, lenof(HTTP_KNOWN_METHODS
));
402 http_request_method_entry
**ptr
= HTTP_G
->request
.methods
.custom
.entries
;
404 for (i
= 0; i
< HTTP_G
->request
.methods
.custom
.count
; ++i
) {
406 phpstr_appendf(custom_request_methods
, "%s, ", ptr
[i
]->name
);
410 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
411 phpstr_fix(known_request_methods
);
412 phpstr_fix(custom_request_methods
);
414 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
415 php_info_print_table_row(2, "Custom",
416 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
417 php_info_print_table_row(2, "Allowed", strlen(HTTP_G
->request
.methods
.allowed
) ? HTTP_G
->request
.methods
.allowed
: "(ANY)");
419 phpstr_free(&known_request_methods
);
420 phpstr_free(&custom_request_methods
);
422 php_info_print_table_end();
424 DISPLAY_INI_ENTRIES();
433 * vim600: noet sw=4 ts=4 fdm=marker
434 * vim<600: noet sw=4 ts=4