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 # 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
;
175 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
176 static inline void _http_globals_free(zend_http_globals
*G TSRMLS_DC
)
178 STR_SET(G
->send
.content_type
, NULL
);
179 STR_SET(G
->send
.unquoted_etag
, NULL
);
183 /* {{{ static inline void http_check_allowed_methods(char *, int) */
184 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
185 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
187 if (length
&& SG(request_info
).request_method
) {
188 if (SUCCESS
!= http_check_method_ex(SG(request_info
).request_method
, methods
)) {
189 char *header
= emalloc(length
+ sizeof("Allow: "));
190 sprintf(header
, "Allow: %s", methods
);
191 http_exit(405, header
);
198 PHP_INI_MH(http_update_allowed_methods
)
200 http_check_allowed_methods(new_value
, new_value_length
);
201 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
204 #ifndef ZEND_ENGINE_2
205 # define OnUpdateLong OnUpdateInt
209 HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL
, http_update_allowed_methods
, request
.methods
.allowed
)
210 HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL
, OnUpdateString
, log
.cache
)
211 HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL
, OnUpdateString
, log
.redirect
)
212 HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL
, OnUpdateString
, log
.allowed_methods
)
213 HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL
, OnUpdateString
, log
.composite
)
214 HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL
, OnUpdateString
, etag
.mode
)
216 HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL
, OnUpdateBool
, only_exceptions
)
218 HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL
, OnUpdateBool
, force_exit
)
219 #ifdef HTTP_HAVE_ZLIB
220 HTTP_PHP_INI_ENTRY("http.ob_inflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.inflate
.start_auto
)
221 HTTP_PHP_INI_ENTRY("http.ob_inflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.inflate
.start_flags
)
222 HTTP_PHP_INI_ENTRY("http.ob_deflate_auto", "0", PHP_INI_PERDIR
, OnUpdateBool
, send
.deflate
.start_auto
)
223 HTTP_PHP_INI_ENTRY("http.ob_deflate_flags", "0", PHP_INI_ALL
, OnUpdateLong
, send
.deflate
.start_flags
)
228 /* {{{ PHP_MINIT_FUNCTION */
229 PHP_MINIT_FUNCTION(http
)
231 http_module_number
= module_number
;
233 ZEND_INIT_MODULE_GLOBALS(http
, http_globals_init_once
, NULL
)
235 REGISTER_INI_ENTRIES();
237 if ( (SUCCESS
!= PHP_MINIT_CALL(http_support
)) ||
238 (SUCCESS
!= PHP_MINIT_CALL(http_headers
)) ||
239 #ifdef HTTP_HAVE_CURL
240 (SUCCESS
!= PHP_MINIT_CALL(http_request
)) ||
241 #endif /* HTTP_HAVE_CURL */
242 #ifdef HTTP_HAVE_ZLIB
243 (SUCCESS
!= PHP_MINIT_CALL(http_encoding
)) ||
245 (SUCCESS
!= PHP_MINIT_CALL(http_request_method
))) {
250 if ( (SUCCESS
!= PHP_MINIT_CALL(http_filter
)) ||
251 (SUCCESS
!= PHP_MINIT_CALL(http_util_object
)) ||
252 (SUCCESS
!= PHP_MINIT_CALL(http_message_object
)) ||
254 (SUCCESS
!= PHP_MINIT_CALL(http_response_object
)) ||
256 # ifdef HTTP_HAVE_CURL
257 (SUCCESS
!= PHP_MINIT_CALL(http_request_object
)) ||
258 (SUCCESS
!= PHP_MINIT_CALL(http_requestpool_object
))||
259 # endif /* HTTP_HAVE_CURL */
260 # ifdef HTTP_HAVE_ZLIB
261 (SUCCESS
!= PHP_MINIT_CALL(http_deflatestream_object
)) ||
262 (SUCCESS
!= PHP_MINIT_CALL(http_inflatestream_object
)) ||
263 # endif /* HTTP_HAVE_ZLIB */
264 (SUCCESS
!= PHP_MINIT_CALL(http_exception_object
))) {
267 #endif /* ZEND_ENGINE_2 */
273 /* {{{ PHP_MSHUTDOWN_FUNCTION */
274 PHP_MSHUTDOWN_FUNCTION(http
)
276 UNREGISTER_INI_ENTRIES();
277 #ifdef HTTP_HAVE_CURL
278 return PHP_MSHUTDOWN_CALL(http_request
);
284 /* {{{ PHP_RINIT_FUNCTION */
285 PHP_RINIT_FUNCTION(http
)
287 if (HTTP_G(request
).methods
.allowed
) {
288 http_check_allowed_methods(HTTP_G(request
).methods
.allowed
,
289 strlen(HTTP_G(request
).methods
.allowed
));
292 http_globals_init(HTTP_GLOBALS
);
294 if ( (SUCCESS
!= PHP_RINIT_CALL(http_request_method
))
295 #ifdef HTTP_HAVE_ZLIB
296 || (SUCCESS
!= PHP_RINIT_CALL(http_encoding
))
306 /* {{{ PHP_RSHUTDOWN_FUNCTION */
307 PHP_RSHUTDOWN_FUNCTION(http
)
309 STATUS status
= SUCCESS
;
311 if ( (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_request_method
))
312 #ifdef HTTP_HAVE_ZLIB
313 || (SUCCESS
!= PHP_RSHUTDOWN_CALL(http_encoding
))
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 struct _entry
{char *name
; char *cnst
;} *entry
;
381 phpstr
*known_request_methods
= phpstr_new();
382 phpstr
*custom_request_methods
= phpstr_new();
384 for (i
= HTTP_MIN_REQUEST_METHOD
; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
385 phpstr_appendl(known_request_methods
, http_request_method_name(i
));
386 phpstr_appends(known_request_methods
, ", ");
388 for (i
= 0; i
< G
->request
.methods
.custom
.count
; ++i
) {
389 if ((entry
= ((struct _entry
**) G
->request
.methods
.custom
.entries
)[i
])) {
390 phpstr_appendf(custom_request_methods
, "%s, ", entry
->name
);
394 phpstr_append(known_request_methods
, PHPSTR_VAL(custom_request_methods
), PHPSTR_LEN(custom_request_methods
));
395 phpstr_fix(known_request_methods
);
396 phpstr_fix(custom_request_methods
);
398 php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods
));
399 php_info_print_table_row(2, "Custom",
400 PHPSTR_LEN(custom_request_methods
) ? PHPSTR_VAL(custom_request_methods
) : "none registered");
401 php_info_print_table_row(2, "Allowed", strlen(HTTP_G(request
).methods
.allowed
) ? HTTP_G(request
).methods
.allowed
: "(ANY)");
403 phpstr_free(&known_request_methods
);
404 phpstr_free(&custom_request_methods
);
406 php_info_print_table_end();
408 DISPLAY_INI_ENTRIES();
417 * vim600: noet sw=4 ts=4 fdm=marker
418 * vim<600: noet sw=4 ts=4