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_cache_api.h"
28 #include "php_http_send_api.h"
29 #include "php_http_message_api.h"
30 #include "php_http_request_method_api.h"
32 # include "php_http_request_api.h"
35 # include "php_http_encoding_api.h"
37 #include "php_http_url_api.h"
40 # include "php_http_filter_api.h"
41 # include "php_http_util_object.h"
42 # include "php_http_message_object.h"
43 # include "php_http_querystring_object.h"
45 # include "php_http_response_object.h"
47 # ifdef HTTP_HAVE_CURL
48 # include "php_http_request_object.h"
49 # include "php_http_requestpool_object.h"
51 # ifdef HTTP_HAVE_ZLIB
52 # include "php_http_deflatestream_object.h"
53 # include "php_http_inflatestream_object.h"
55 # include "php_http_exception_object.h"
59 ZEND_DECLARE_MODULE_GLOBALS(http
);
60 HTTP_DECLARE_ARG_PASS_INFO();
62 #ifdef COMPILE_DL_HTTP
66 /* {{{ http_functions[] */
67 zend_function_entry http_functions
[] = {
68 PHP_FE(http_test
, NULL
)
69 PHP_FE(http_date
, NULL
)
70 PHP_FE(http_build_url
, http_arg_pass_ref_4
)
71 PHP_FE(http_build_str
, NULL
)
73 PHP_FALIAS(http_build_query
, http_build_str
)
75 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
76 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
77 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
78 PHP_FE(http_redirect
, NULL
)
79 PHP_FE(http_throttle
, NULL
)
80 PHP_FE(http_send_status
, NULL
)
81 PHP_FE(http_send_last_modified
, NULL
)
82 PHP_FE(http_send_content_type
, NULL
)
83 PHP_FE(http_send_content_disposition
, NULL
)
84 PHP_FE(http_match_modified
, NULL
)
85 PHP_FE(http_match_etag
, NULL
)
86 PHP_FE(http_cache_last_modified
, NULL
)
87 PHP_FE(http_cache_etag
, NULL
)
88 PHP_FE(http_send_data
, NULL
)
89 PHP_FE(http_send_file
, NULL
)
90 PHP_FE(http_send_stream
, NULL
)
91 PHP_FE(http_chunked_decode
, NULL
)
92 PHP_FE(http_parse_message
, NULL
)
93 PHP_FE(http_parse_headers
, NULL
)
94 PHP_FE(http_parse_cookie
, NULL
)
95 PHP_FE(http_get_request_headers
, NULL
)
96 PHP_FE(http_get_request_body
, NULL
)
97 PHP_FE(http_get_request_body_stream
, NULL
)
98 PHP_FE(http_match_request_header
, NULL
)
100 PHP_FE(http_get
, http_arg_pass_ref_3
)
101 PHP_FE(http_head
, http_arg_pass_ref_3
)
102 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
103 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
104 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
105 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
107 PHP_FE(http_request_method_register
, NULL
)
108 PHP_FE(http_request_method_unregister
, NULL
)
109 PHP_FE(http_request_method_exists
, NULL
)
110 PHP_FE(http_request_method_name
, NULL
)
111 PHP_FE(ob_etaghandler
, NULL
)
112 #ifdef HTTP_HAVE_ZLIB
113 PHP_FE(http_deflate
, NULL
)
114 PHP_FE(http_inflate
, NULL
)
115 PHP_FE(ob_deflatehandler
, NULL
)
116 PHP_FE(ob_inflatehandler
, NULL
)
118 PHP_FE(http_support
, NULL
)
124 /* {{{ http_module_dep */
125 #if ZEND_EXTENSION_API_NO >= 220050617
126 static zend_module_dep http_module_dep
[] = {
128 ZEND_MOD_REQUIRED("spl")
130 # ifdef HTTP_HAVE_EXT_HASH
131 ZEND_MOD_REQUIRED("hash")
133 # ifdef HAVE_PHP_SESSION
134 ZEND_MOD_REQUIRED("session")
136 {NULL
, NULL
, NULL
, 0}
141 /* {{{ http_module_entry */
142 zend_module_entry http_module_entry
= {
143 #if ZEND_EXTENSION_API_NO >= 220050617
144 STANDARD_MODULE_HEADER_EX
, NULL
,
147 STANDARD_MODULE_HEADER
,
156 PHP_EXT_HTTP_VERSION
,
157 STANDARD_MODULE_PROPERTIES
161 int http_module_number
;
163 /* {{{ http_globals */
164 static void http_globals_init_once(zend_http_globals
*G
)
166 memset(G
, 0, sizeof(zend_http_globals
));
169 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
170 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
172 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
173 #ifndef HTTP_HAVE_SAPI_RTIME
174 G
->request_time
= time(NULL
);
176 G
->read_post_data
= 0;
179 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
180 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
182 STR_SET(G
->send
.content_type
, NULL
);
183 STR_SET(G
->send
.unquoted_etag
, NULL
);
187 /* {{{ static inline void http_check_allowed_methods(char *, int) */
188 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
189 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
191 if (length
&& SG(request_info
).request_method
) {
192 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
193 char *header
= emalloc(length
+ sizeof("Allow: "));
194 sprintf(header
, "Allow: %s", methods
);
195 http_exit(405, header
);
202 PHP_INI_MH(http_update_allowed_methods
)
204 http_check_allowed_methods(new_value
, new_value_length
);
205 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
208 #ifndef ZEND_ENGINE_2
209 # define OnUpdateLong OnUpdateInt
213 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
214 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
215 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
216 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
217 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
218 HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
220 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
222 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
223 #ifdef HTTP_HAVE_ZLIB
224 HTTP_PHP_INI_ENTRY("http.ob_inflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.inflate
.start_auto
)
225 HTTP_PHP_INI_ENTRY("http.ob_inflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
226 HTTP_PHP_INI_ENTRY("http.ob_deflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.deflate
.start_auto
)
227 HTTP_PHP_INI_ENTRY("http.ob_deflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
232 /* {{{ PHP_MINIT_FUNCTION */
233 PHP_MINIT_FUNCTION(http
)
235 http_module_number
= module_number
;
237 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
239 REGISTER_INI_ENTRIES();
241 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
242 (SUCCESS
!= PHP_MINIT_CALL(http_send
)) ||
243 (SUCCESS
!= PHP_MINIT_CALL(http_url
)) ||
244 #ifdef HTTP_HAVE_CURL
245 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
246 #endif /* HTTP_HAVE_CURL */
247 #ifdef HTTP_HAVE_ZLIB
248 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
250 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
255 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
256 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
257 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
258 (SUCCESS
!= PHP_MINIT_CALL(http_querystring_object
))||
260 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
262 # ifdef HTTP_HAVE_CURL
263 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
264 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
265 # endif /* HTTP_HAVE_CURL */
266 # ifdef HTTP_HAVE_ZLIB
267 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
268 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
269 # endif /* HTTP_HAVE_ZLIB */
270 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
273 #endif /* ZEND_ENGINE_2 */
279 /* {{{ PHP_MSHUTDOWN_FUNCTION */
280 PHP_MSHUTDOWN_FUNCTION(http
)
282 UNREGISTER_INI_ENTRIES();
283 #ifdef HTTP_HAVE_CURL
284 return PHP_MSHUTDOWN_CALL(http_request
);
290 /* {{{ PHP_RINIT_FUNCTION */
291 PHP_RINIT_FUNCTION(http
)
293 http_globals_init(HTTP_G
);
295 if (HTTP_G
->request
.methods
.allowed
) {
296 http_check_allowed_methods(HTTP_G
->request
.methods
.allowed
,
297 strlen(HTTP_G
->request
.methods
.allowed
));
300 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
301 #ifdef HTTP_HAVE_ZLIB
302 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
312 /* {{{ PHP_RSHUTDOWN_FUNCTION */
313 PHP_RSHUTDOWN_FUNCTION(http
)
315 STATUS status
= SUCCESS
;
317 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
318 #ifdef HTTP_HAVE_ZLIB
319 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
325 http_globals_free(HTTP_G
);
330 /* {{{ PHP_MINFO_FUNCTION */
331 PHP_MINFO_FUNCTION(http
)
333 php_info_print_table_start();
335 php_info_print_table_row(2, "HTTP Support", "enabled");
336 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
337 php_info_print_table_row(2, "Registered Classes",
338 #ifndef ZEND_ENGINE_2
343 # ifdef HTTP_HAVE_CURL
347 # ifdef HTTP_HAVE_ZLIB
348 "HttpDeflateStream, "
349 "HttpInflateStream, "
357 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
358 php_info_print_table_row(2, "Stream Filters",
359 #ifndef ZEND_ENGINE_2
362 "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
366 php_info_print_table_end();
368 php_info_print_table_start();
369 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
371 #ifdef HTTP_HAVE_CURL
372 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
373 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
375 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
377 #ifdef HTTP_HAVE_ZLIB
378 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
380 php_info_print_table_row(3, "libz", "disabled", "disabled");
382 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
383 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
385 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
388 php_info_print_table_end();
390 php_info_print_table_start();
391 php_info_print_table_colspan_header(2, "Request Methods");
394 phpstr
*custom_request_methods
= phpstr_new();
395 phpstr
*known_request_methods
= phpstr_from_string(HTTP_KNOWN_METHODS
, lenof(HTTP_KNOWN_METHODS
));
396 http_request_method_entry
**ptr
= HTTP_G
->request
.methods
.custom
.entries
;
398 for (i
= 0; i
< HTTP_G
->request
.methods
.custom
.count
; ++i
) {
400 phpstr_appendf(custom_request_methods
, "%s, ", ptr
[i
]->name
);
404 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
405 phpstr_fix(known_request_methods
);
406 phpstr_fix(custom_request_methods
);
408 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
409 php_info_print_table_row(2, "Custom",
410 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
411 php_info_print_table_row(2, "Allowed", strlen(HTTP_G
->request
.methods
.allowed
) ? HTTP_G
->request
.methods
.allowed
: "(ANY)");
413 phpstr_free(&known_request_methods
);
414 phpstr_free(&custom_request_methods
);
416 php_info_print_table_end();
418 DISPLAY_INI_ENTRIES();
427 * vim600: noet sw=4 ts=4 fdm=marker
428 * vim<600: noet sw=4 ts=4