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) 2004-2005, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
19 #define HTTP_WANT_CURL
20 #define HTTP_WANT_ZLIB
21 #define HTTP_WANT_MAGIC
26 #include "ext/standard/info.h"
27 #include "zend_extensions.h"
29 #include "php_http_api.h"
30 #include "php_http_send_api.h"
31 #include "php_http_cache_api.h"
32 #include "php_http_headers_api.h"
33 #include "php_http_message_api.h"
34 #include "php_http_request_method_api.h"
36 # include "php_http_request_api.h"
39 # include "php_http_encoding_api.h"
43 # include "php_http_filter_api.h"
44 # include "php_http_util_object.h"
45 # include "php_http_message_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"
53 # ifdef HTTP_HAVE_ZLIB
54 # include "php_http_deflatestream_object.h"
55 # include "php_http_inflatestream_object.h"
57 # include "php_http_exception_object.h"
61 ZEND_DECLARE_MODULE_GLOBALS(http
);
62 HTTP_DECLARE_ARG_PASS_INFO();
64 #ifdef COMPILE_DL_HTTP
68 /* {{{ http_functions[] */
69 zend_function_entry http_functions
[] = {
70 PHP_FE(http_test
, NULL
)
71 PHP_FE(http_date
, NULL
)
72 PHP_FE(http_build_url
, http_arg_pass_ref_3
)
73 PHP_FE(http_negotiate_language
, http_arg_pass_ref_2
)
74 PHP_FE(http_negotiate_charset
, http_arg_pass_ref_2
)
75 PHP_FE(http_negotiate_content_type
, http_arg_pass_ref_2
)
76 PHP_FE(http_redirect
, NULL
)
77 PHP_FE(http_throttle
, NULL
)
78 PHP_FE(http_send_status
, NULL
)
79 PHP_FE(http_send_last_modified
, NULL
)
80 PHP_FE(http_send_content_type
, NULL
)
81 PHP_FE(http_send_content_disposition
, NULL
)
82 PHP_FE(http_match_modified
, NULL
)
83 PHP_FE(http_match_etag
, NULL
)
84 PHP_FE(http_cache_last_modified
, NULL
)
85 PHP_FE(http_cache_etag
, NULL
)
86 PHP_FE(http_send_data
, NULL
)
87 PHP_FE(http_send_file
, NULL
)
88 PHP_FE(http_send_stream
, NULL
)
89 PHP_FE(http_chunked_decode
, NULL
)
90 PHP_FE(http_parse_message
, NULL
)
91 PHP_FE(http_parse_headers
, NULL
)
92 PHP_FE(http_parse_cookie
, NULL
)
93 PHP_FE(http_get_request_headers
, NULL
)
94 PHP_FE(http_get_request_body
, NULL
)
95 PHP_FE(http_match_request_header
, NULL
)
97 PHP_FE(http_get
, http_arg_pass_ref_3
)
98 PHP_FE(http_head
, http_arg_pass_ref_3
)
99 PHP_FE(http_post_data
, http_arg_pass_ref_4
)
100 PHP_FE(http_post_fields
, http_arg_pass_ref_5
)
101 PHP_FE(http_put_file
, http_arg_pass_ref_4
)
102 PHP_FE(http_put_stream
, http_arg_pass_ref_4
)
104 PHP_FE(http_request_method_register
, NULL
)
105 PHP_FE(http_request_method_unregister
, NULL
)
106 PHP_FE(http_request_method_exists
, NULL
)
107 PHP_FE(http_request_method_name
, NULL
)
108 #ifndef ZEND_ENGINE_2
109 PHP_FE(http_build_query
, 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 {NULL
, NULL
, NULL
, 0}
138 /* {{{ http_module_entry */
139 zend_module_entry http_module_entry
= {
140 #if ZEND_EXTENSION_API_NO >= 220050617
141 STANDARD_MODULE_HEADER_EX
, NULL
,
144 STANDARD_MODULE_HEADER
,
153 PHP_EXT_HTTP_VERSION
,
154 STANDARD_MODULE_PROPERTIES
158 int http_module_number
;
160 /* {{{ http_globals */
161 static void http_globals_init_once(zend_http_globals
*G
)
163 memset(G
, 0, sizeof(zend_http_globals
));
166 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
167 static inline void _http_globals_init(zend_http_globals
*G TSRMLS_DC
)
169 G
->send
.buffer_size
= HTTP_SENDBUF_SIZE
;
170 zend_hash_init(&G
->request
.methods
.custom
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
173 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
174 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
176 STR_SET(G
->send
.content_type
, NULL
);
177 STR_SET(G
->send
.unquoted_etag
, NULL
);
178 zend_hash_destroy(&G
->request
.methods
.custom
);
182 /* {{{ static inline void http_check_allowed_methods(char *, int) */
183 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
184 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
186 if (length
&& SG(request_info
).request_method
) {
187 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
188 char *header
= emalloc(length
+ sizeof("Allow: "));
189 sprintf(header
, "Allow: %s", methods
);
190 http_exit(405, header
);
197 PHP_INI_MH(http_update_allowed_methods
)
199 http_check_allowed_methods(new_value
, new_value_length
);
200 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
203 #ifndef ZEND_ENGINE_2
204 # define OnUpdateLong OnUpdateInt
208 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
209 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
210 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
211 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
212 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
213 HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
215 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
217 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
218 #ifdef HTTP_HAVE_ZLIB
219 HTTP_PHP_INI_ENTRY("http.ob_inflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.inflate
.start_auto
)
220 HTTP_PHP_INI_ENTRY("http.ob_inflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
221 HTTP_PHP_INI_ENTRY("http.ob_deflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.deflate
.start_auto
)
222 HTTP_PHP_INI_ENTRY("http.ob_deflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
227 /* {{{ PHP_MINIT_FUNCTION */
228 PHP_MINIT_FUNCTION(http
)
230 http_module_number
= module_number
;
232 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
234 REGISTER_INI_ENTRIES();
236 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
237 (SUCCESS
!= PHP_MINIT_CALL(http_headers
)) ||
238 #ifdef HTTP_HAVE_CURL
239 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
240 #endif /* HTTP_HAVE_CURL */
241 #ifdef HTTP_HAVE_ZLIB
242 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
244 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
249 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
250 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
251 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
253 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
255 # ifdef HTTP_HAVE_CURL
256 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
257 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
258 # endif /* HTTP_HAVE_CURL */
259 # ifdef HTTP_HAVE_ZLIB
260 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
261 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
262 # endif /* HTTP_HAVE_ZLIB */
263 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
266 #endif /* ZEND_ENGINE_2 */
272 /* {{{ PHP_MSHUTDOWN_FUNCTION */
273 PHP_MSHUTDOWN_FUNCTION(http
)
275 UNREGISTER_INI_ENTRIES();
276 #ifdef HTTP_HAVE_CURL
277 return PHP_MSHUTDOWN_CALL(http_request
);
283 /* {{{ PHP_RINIT_FUNCTION */
284 PHP_RINIT_FUNCTION(http
)
286 if (HTTP_G(request
).methods
.allowed
) {
287 http_check_allowed_methods(HTTP_G(request
).methods
.allowed
,
288 strlen(HTTP_G(request
).methods
.allowed
));
291 http_globals_init(HTTP_GLOBALS
);
293 #ifdef HTTP_HAVE_ZLIB
294 if (SUCCESS
!= PHP_RINIT_CALL(http_encoding
)) {
303 /* {{{ PHP_RSHUTDOWN_FUNCTION */
304 PHP_RSHUTDOWN_FUNCTION(http
)
306 STATUS status
= SUCCESS
;
309 #ifdef HTTP_HAVE_ZLIB
310 (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
)) ||
312 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
313 (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
)) ||
319 http_globals_free(HTTP_GLOBALS
);
324 /* {{{ PHP_MINFO_FUNCTION */
325 PHP_MINFO_FUNCTION(http
)
327 php_info_print_table_start();
329 php_info_print_table_row(2, "HTTP Support", "enabled");
330 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION
);
331 php_info_print_table_row(2, "Registered Classes",
332 #ifndef ZEND_ENGINE_2
337 # ifdef HTTP_HAVE_CURL
341 # ifdef HTTP_HAVE_ZLIB
342 "HttpDeflateStream, "
343 "HttpInflateStream, "
351 php_info_print_table_end();
353 php_info_print_table_start();
354 php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
356 #ifdef HTTP_HAVE_CURL
357 curl_version_info_data
*cv
= curl_version_info(CURLVERSION_NOW
);
358 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION
, cv
->version
);
360 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
362 #ifdef HTTP_HAVE_ZLIB
363 php_info_print_table_row(3, "libz", ZLIB_VERSION
, zlibVersion());
365 php_info_print_table_row(3, "libz", "disabled", "disabled");
367 #if defined(HTTP_HAVE_MAGIC) && !defined(WONKY)
368 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
370 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
373 php_info_print_table_end();
375 php_info_print_table_start();
376 php_info_print_table_colspan_header(2, "Request Methods");
380 zval
**custom_method
;
381 phpstr
*known_request_methods
= phpstr_new();
382 phpstr
*custom_request_methods
= phpstr_new();
384 for (i
= HTTP_NO_REQUEST_METHOD
+1; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
385 phpstr_appendl(known_request_methods
, http_request_method_name(i
));
386 phpstr_appends(known_request_methods
, ", ");
388 FOREACH_HASH_VAL(pos
, &HTTP_G(request
).methods
.custom
, custom_method
) {
389 phpstr_append(custom_request_methods
, Z_STRVAL_PP(custom_method
), Z_STRLEN_PP(custom_method
));
390 phpstr_appends(custom_request_methods
, ", ");
393 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
394 phpstr_fix(known_request_methods
);
395 phpstr_fix(custom_request_methods
);
397 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
398 php_info_print_table_row(2, "Custom",
399 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
400 php_info_print_table_row(2, "Allowed", strlen(HTTP_G(request
).methods
.allowed
) ? HTTP_G(request
).methods
.allowed
: "(ANY)");
402 phpstr_free(&known_request_methods
);
403 phpstr_free(&custom_request_methods
);
405 php_info_print_table_end();
407 DISPLAY_INI_ENTRIES();
416 * vim600: noet sw=4 ts=4 fdm=marker
417 * vim<600: noet sw=4 ts=4