2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.0 of the PHP license, that |
6 | is bundled with this package in the file LICENSE, and is available |
7 | through the world-wide-web at http://www.php.net/license/3_0.txt. |
8 | If you did not receive a copy of the PHP license and are unable to |
9 | obtain it through the world-wide-web, please send a note to |
10 | license@php.net so we can mail you a copy immediately. |
11 +----------------------------------------------------------------------+
12 | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
13 +----------------------------------------------------------------------+
25 # include <winsock2.h>
27 # include <curl/curl.h>
32 #include "ext/standard/info.h"
37 #include "php_http_std_defs.h"
38 #include "php_http_send_api.h"
41 # include "php_http_util_object.h"
42 # include "php_http_message_object.h"
43 # include "php_http_response_object.h"
44 # ifdef HTTP_HAVE_CURL
45 # include "php_http_request_object.h"
47 # include "php_http_exception_object.h"
50 #include "phpstr/phpstr.h"
55 ZEND_BEGIN_ARG_INFO(http_request_info_ref_3
, 0)
62 ZEND_BEGIN_ARG_INFO(http_request_info_ref_4
, 0)
69 static unsigned char http_request_info_ref_3
[] = {3, BYREF_NONE
, BYREF_NONE
, BYREF_FORCE
};
70 static unsigned char http_request_info_ref_4
[] = {4, BYREF_NONE
, BYREF_NONE
, BYREF_NONE
, BYREF_FORCE
};
71 #endif /* ZEND_ENGINE_2 */
72 #endif /* HTTP_HAVE_CURL */
74 ZEND_DECLARE_MODULE_GLOBALS(http
)
76 #ifdef COMPILE_DL_HTTP
80 /* {{{ http_functions[] */
81 function_entry http_functions
[] = {
82 PHP_FE(http_test
, NULL
)
83 PHP_FE(http_date
, NULL
)
84 PHP_FE(http_absolute_uri
, NULL
)
85 PHP_FE(http_negotiate_language
, NULL
)
86 PHP_FE(http_negotiate_charset
, NULL
)
87 PHP_FE(http_redirect
, NULL
)
88 PHP_FE(http_send_status
, NULL
)
89 PHP_FE(http_send_last_modified
, NULL
)
90 PHP_FE(http_send_content_type
, NULL
)
91 PHP_FE(http_send_content_disposition
, NULL
)
92 PHP_FE(http_match_modified
, NULL
)
93 PHP_FE(http_match_etag
, NULL
)
94 PHP_FE(http_cache_last_modified
, NULL
)
95 PHP_FE(http_cache_etag
, NULL
)
96 PHP_FE(http_send_data
, NULL
)
97 PHP_FE(http_send_file
, NULL
)
98 PHP_FE(http_send_stream
, NULL
)
99 PHP_FE(http_chunked_decode
, NULL
)
100 PHP_FE(http_split_response
, NULL
)
101 PHP_FE(http_parse_headers
, NULL
)
102 PHP_FE(http_get_request_headers
, NULL
)
103 #ifdef HTTP_HAVE_CURL
104 PHP_FE(http_get
, http_request_info_ref_3
)
105 PHP_FE(http_head
, http_request_info_ref_3
)
106 PHP_FE(http_post_data
, http_request_info_ref_4
)
107 PHP_FE(http_post_array
, http_request_info_ref_4
)
109 PHP_FE(http_auth_basic
, NULL
)
110 PHP_FE(http_auth_basic_cb
, NULL
)
111 #ifndef ZEND_ENGINE_2
112 PHP_FE(http_build_query
, NULL
)
114 PHP_FE(ob_httpetaghandler
, NULL
)
119 /* {{{ http_module_entry */
120 zend_module_entry http_module_entry
= {
121 #if ZEND_MODULE_API_NO >= 20010901
122 STANDARD_MODULE_HEADER
,
131 #if ZEND_MODULE_API_NO >= 20010901
134 STANDARD_MODULE_PROPERTIES
139 static void free_to_free(void *s
)
144 /* {{{ php_http_init_globals(zend_http_globals *) */
145 static void php_http_init_globals(zend_http_globals
*http_globals
)
147 http_globals
->etag_started
= 0;
148 http_globals
->ctype
= NULL
;
149 http_globals
->etag
= NULL
;
150 http_globals
->lmod
= 0;
151 #ifdef HTTP_HAVE_CURL
152 phpstr_init_ex(&http_globals
->curlbuf
, HTTP_CURLBUF_SIZE
, 0);
153 # if LIBCURL_VERSION_NUM < 0x070c00
154 memset(&http_globals
->curlerr
, 0, sizeof(http_globals
->curlerr
));
156 zend_llist_init(&http_globals
->to_free
, sizeof(char *), free_to_free
, 0);
158 http_globals
->allowed_methods
= NULL
;
162 /* {{{ static inline STATUS http_check_allowed_methods(char *, int) */
163 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
164 static inline void _http_check_allowed_methods(char *methods
, int length TSRMLS_DC
)
166 if (length
&& SG(request_info
).request_method
&& (!strstr(methods
, SG(request_info
).request_method
))) {
167 char *allow_header
= emalloc(length
+ sizeof("Allow: "));
168 sprintf(allow_header
, "Allow: %s", methods
);
169 http_send_header(allow_header
);
171 http_send_status(405);
178 PHP_INI_MH(update_allowed_methods
)
180 http_check_allowed_methods(new_value
, new_value_length
);
181 return OnUpdateString(entry
, new_value
, new_value_length
, mh_arg1
, mh_arg2
, mh_arg3
, stage TSRMLS_CC
);
185 STD_PHP_INI_ENTRY("http.allowed_methods",
187 "GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE, CONNECT, "
188 /* WebDAV - RFC 2518 * /
189 "PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK, "
190 /* WebDAV Versioning - RFC 3253 * /
191 "VERSION-CONTROL, REPORT, CHECKOUT, CHECKIN, UNCHECKOUT, "
192 "MKWORKSPACE, UPDATE, LABEL, MERGE, BASELINE-CONTROL, MKACTIVITY, "
193 /* WebDAV Access Control - RFC 3744 * /
197 PHP_INI_ALL
, update_allowed_methods
, allowed_methods
, zend_http_globals
, http_globals
)
201 /* {{{ HTTP_CURL_USE_ZEND_MM */
202 #if defined(HTTP_HAVE_CURL) && defined(HTTP_CURL_USE_ZEND_MM)
203 static void http_curl_free(void *p
) { efree(p
); }
204 static char *http_curl_strdup(const char *p
) { return estrdup(p
); }
205 static void *http_curl_malloc(size_t s
) { return emalloc(s
); }
206 static void *http_curl_realloc(void *p
, size_t s
) { return erealloc(p
, s
); }
207 static void *http_curl_calloc(size_t n
, size_t s
) { return ecalloc(n
, s
); }
208 #endif /* HTTP_HAVE_CURL && HTTP_CURL_USE_ZEND_MM */
211 /* {{{ PHP_MINIT_FUNCTION */
212 PHP_MINIT_FUNCTION(http
)
214 ZEND_INIT_MODULE_GLOBALS(http
, php_http_init_globals
, NULL
);
215 REGISTER_INI_ENTRIES();
217 #ifdef HTTP_HAVE_CURL
218 # ifdef HTTP_CURL_USE_ZEND_MM
219 if (CURLE_OK
!= curl_global_init_mem(CURL_GLOBAL_ALL
,
227 # endif /* HTTP_CURL_USE_ZEND_MM */
228 #endif /* HTTP_HAVE_CURL */
231 http_util_object_init(INIT_FUNC_ARGS_PASSTHRU
);
232 http_message_object_init(INIT_FUNC_ARGS_PASSTHRU
);
233 http_response_object_init(INIT_FUNC_ARGS_PASSTHRU
);
234 # ifdef HTTP_HAVE_CURL
235 http_request_object_init(INIT_FUNC_ARGS_PASSTHRU
);
236 # endif /* HTTP_HAVE_CURL */
237 http_exception_object_init(INIT_FUNC_ARGS_PASSTHRU
);
238 #endif /* ZEND_ENGINE_2 */
244 /* {{{ PHP_MSHUTDOWN_FUNCTION */
245 PHP_MSHUTDOWN_FUNCTION(http
)
247 UNREGISTER_INI_ENTRIES();
248 #ifdef HTTP_HAVE_CURL
249 phpstr_dtor(&HTTP_G(curlbuf
));
250 curl_global_cleanup();
256 /* {{{ PHP_RINIT_FUNCTION */
257 PHP_RINIT_FUNCTION(http
)
259 char *allowed_methods
= INI_STR("http.allowed_methods");
260 http_check_allowed_methods(allowed_methods
, strlen(allowed_methods
));
265 /* {{{ PHP_RSHUTDOWN_FUNCTION */
266 PHP_RSHUTDOWN_FUNCTION(http
)
268 HTTP_G(etag_started
) = 0;
277 efree(HTTP_G(ctype
));
278 HTTP_G(ctype
) = NULL
;
281 #ifdef HTTP_HAVE_CURL
282 # if LIBCURL_VERSION_NUM < 0x070c00
283 memset(&HTTP_G(curlerr
), 0, sizeof(HTTP_G(curlerr
)));
285 phpstr_dtor(&HTTP_G(curlbuf
));
292 /* {{{ PHP_MINFO_FUNCTION */
293 PHP_MINFO_FUNCTION(http
)
296 # define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
298 # define HTTP_FUNC_AVAIL(CLASS) "procedural"
301 #ifdef HTTP_HAVE_CURL
302 # define HTTP_CURL_VERSION curl_version()
303 # ifdef ZEND_ENGINE_2
304 # define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
306 # define HTTP_CURL_AVAIL(CLASS) "procedural"
309 # define HTTP_CURL_VERSION "libcurl not available"
310 # define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
313 char full_version_string
[1024] = {0};
314 snprintf(full_version_string
, 1023, "%s (%s)", HTTP_PEXT_VERSION
, HTTP_CURL_VERSION
);
316 php_info_print_table_start();
317 php_info_print_table_row(2, "Extended HTTP support", "enabled");
318 php_info_print_table_row(2, "Extension Version:", full_version_string
);
319 php_info_print_table_end();
321 php_info_print_table_start();
322 php_info_print_table_header(2, "Functionality", "Availability");
323 php_info_print_table_row(2, "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil"));
324 php_info_print_table_row(2, "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
325 php_info_print_table_row(2, "Extended HTTP Requests:", HTTP_CURL_AVAIL("HttpRequest"));
326 php_info_print_table_end();
328 DISPLAY_INI_ENTRIES();
337 * vim600: noet sw=4 ts=4 fdm=marker
338 * vim<600: noet sw=4 ts=4