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 +----------------------------------------------------------------------+
28 #include "ext/standard/head.h"
31 #include "php_http_api.h"
32 #include "php_http_std_defs.h"
33 #include "php_http_response_object.h"
34 #include "php_http_exception_object.h"
35 #include "php_http_send_api.h"
36 #include "php_http_cache_api.h"
40 ZEND_EXTERN_MODULE_GLOBALS(http
);
42 #define USE_STATIC_PROP() USE_STATIC_PROP_EX(http_response_object_ce)
43 #define GET_STATIC_PROP(n) *GET_STATIC_PROP_EX(http_response_object_ce, n)
44 #define SET_STATIC_PROP(n, v) SET_STATIC_PROP_EX(http_response_object_ce, n, v)
45 #define SET_STATIC_PROP_STRING(n, s, d) SET_STATIC_PROP_STRING_EX(http_response_object_ce, n, s, d)
46 #define SET_STATIC_PROP_STRINGL(n, s, l, d) SET_STATIC_PROP_STRINGL_EX(http_response_object_ce, n, s, l, d)
48 #define HTTP_BEGIN_ARGS(method, req_args) HTTP_BEGIN_ARGS_EX(HttpResponse, method, 0, req_args)
49 #define HTTP_EMPTY_ARGS(method, ret_ref) HTTP_EMPTY_ARGS_EX(HttpResponse, method, ret_ref)
50 #define HTTP_RESPONSE_ME(method, visibility) PHP_ME(HttpResponse, method, HTTP_ARGS(HttpResponse, method), visibility|ZEND_ACC_STATIC)
51 #define HTTP_RESPONSE_ALIAS(method, func) HTTP_STATIC_ME_ALIAS(method, func, HTTP_ARGS(HttpResponse, method))
53 HTTP_BEGIN_ARGS(setHeader
, 2)
55 HTTP_ARG_VAL(value
, 0)
56 HTTP_ARG_VAL(replace
, 0)
59 HTTP_BEGIN_ARGS(getHeader
, 0)
63 HTTP_EMPTY_ARGS(getETag
, 0);
64 HTTP_BEGIN_ARGS(setETag
, 1)
68 HTTP_EMPTY_ARGS(getCache
, 0);
69 HTTP_BEGIN_ARGS(setCache
, 1)
70 HTTP_ARG_VAL(cache
, 0)
73 HTTP_EMPTY_ARGS(getGzip
, 0);
74 HTTP_BEGIN_ARGS(setGzip
, 1)
78 HTTP_EMPTY_ARGS(getCacheControl
, 0);
79 HTTP_BEGIN_ARGS(setCacheControl
, 1)
80 HTTP_ARG_VAL(cache_control
, 0)
81 HTTP_ARG_VAL(max_age
, 0)
84 HTTP_EMPTY_ARGS(getContentType
, 0);
85 HTTP_BEGIN_ARGS(setContentType
, 1)
86 HTTP_ARG_VAL(content_type
, 0)
89 HTTP_EMPTY_ARGS(getContentDisposition
, 0);
90 HTTP_BEGIN_ARGS(setContentDisposition
, 1)
91 HTTP_ARG_VAL(filename
, 0)
92 HTTP_ARG_VAL(send_inline
, 0)
95 HTTP_EMPTY_ARGS(getThrottleDelay
, 0);
96 HTTP_BEGIN_ARGS(setThrottleDelay
, 1)
97 HTTP_ARG_VAL(seconds
, 0)
100 HTTP_EMPTY_ARGS(getBufferSize
, 0);
101 HTTP_BEGIN_ARGS(setBufferSize
, 1)
102 HTTP_ARG_VAL(bytes
, 0)
105 HTTP_EMPTY_ARGS(getData
, 0);
106 HTTP_BEGIN_ARGS(setData
, 1)
107 HTTP_ARG_VAL(data
, 0)
110 HTTP_EMPTY_ARGS(getStream
, 0);
111 HTTP_BEGIN_ARGS(setStream
, 1)
112 HTTP_ARG_VAL(stream
, 0)
115 HTTP_EMPTY_ARGS(getFile
, 0);
116 HTTP_BEGIN_ARGS(setFile
, 1)
117 HTTP_ARG_VAL(filepath
, 0)
120 HTTP_BEGIN_ARGS(send
, 0)
121 HTTP_ARG_VAL(clean_ob
, 0)
124 HTTP_EMPTY_ARGS(capture
, 0);
126 HTTP_BEGIN_ARGS(redirect
, 0)
128 HTTP_ARG_VAL(params
, 0)
129 HTTP_ARG_VAL(session
, 0)
130 HTTP_ARG_VAL(permanent
, 0)
133 HTTP_BEGIN_ARGS(status
, 1)
134 HTTP_ARG_VAL(code
, 0)
137 HTTP_EMPTY_ARGS(getRequestHeaders
, 0);
138 HTTP_EMPTY_ARGS(getRequestBody
, 0);
140 #define http_response_object_declare_default_properties() _http_response_object_declare_default_properties(TSRMLS_C)
141 static inline void _http_response_object_declare_default_properties(TSRMLS_D
);
143 HashTable http_response_statics
;
145 zend_class_entry
*http_response_object_ce
;
146 zend_function_entry http_response_object_fe
[] = {
148 HTTP_RESPONSE_ME(setHeader
, ZEND_ACC_PUBLIC
)
149 HTTP_RESPONSE_ME(getHeader
, ZEND_ACC_PUBLIC
)
151 HTTP_RESPONSE_ME(setETag
, ZEND_ACC_PUBLIC
)
152 HTTP_RESPONSE_ME(getETag
, ZEND_ACC_PUBLIC
)
154 HTTP_RESPONSE_ME(setContentDisposition
, ZEND_ACC_PUBLIC
)
155 HTTP_RESPONSE_ME(getContentDisposition
, ZEND_ACC_PUBLIC
)
157 HTTP_RESPONSE_ME(setContentType
, ZEND_ACC_PUBLIC
)
158 HTTP_RESPONSE_ME(getContentType
, ZEND_ACC_PUBLIC
)
160 HTTP_RESPONSE_ME(setCache
, ZEND_ACC_PUBLIC
)
161 HTTP_RESPONSE_ME(getCache
, ZEND_ACC_PUBLIC
)
163 HTTP_RESPONSE_ME(setCacheControl
, ZEND_ACC_PUBLIC
)
164 HTTP_RESPONSE_ME(getCacheControl
, ZEND_ACC_PUBLIC
)
166 HTTP_RESPONSE_ME(setGzip
, ZEND_ACC_PUBLIC
)
167 HTTP_RESPONSE_ME(getGzip
, ZEND_ACC_PUBLIC
)
169 HTTP_RESPONSE_ME(setThrottleDelay
, ZEND_ACC_PUBLIC
)
170 HTTP_RESPONSE_ME(getThrottleDelay
, ZEND_ACC_PUBLIC
)
172 HTTP_RESPONSE_ME(setBufferSize
, ZEND_ACC_PUBLIC
)
173 HTTP_RESPONSE_ME(getBufferSize
, ZEND_ACC_PUBLIC
)
175 HTTP_RESPONSE_ME(setData
, ZEND_ACC_PUBLIC
)
176 HTTP_RESPONSE_ME(getData
, ZEND_ACC_PUBLIC
)
178 HTTP_RESPONSE_ME(setFile
, ZEND_ACC_PUBLIC
)
179 HTTP_RESPONSE_ME(getFile
, ZEND_ACC_PUBLIC
)
181 HTTP_RESPONSE_ME(setStream
, ZEND_ACC_PUBLIC
)
182 HTTP_RESPONSE_ME(getStream
, ZEND_ACC_PUBLIC
)
184 HTTP_RESPONSE_ME(send
, ZEND_ACC_PUBLIC
)
185 HTTP_RESPONSE_ME(capture
, ZEND_ACC_PUBLIC
)
187 HTTP_RESPONSE_ALIAS(redirect
, http_redirect
)
188 HTTP_RESPONSE_ALIAS(status
, http_send_status
)
189 HTTP_RESPONSE_ALIAS(getRequestHeaders
, http_get_request_headers
)
190 HTTP_RESPONSE_ALIAS(getRequestBody
, http_get_request_body
)
195 void _http_response_object_init(INIT_FUNC_ARGS
)
197 HTTP_REGISTER_CLASS(HttpResponse
, http_response_object
, NULL
, 0);
198 http_response_object_declare_default_properties();
201 static inline void _http_response_object_declare_default_properties(TSRMLS_D
)
203 zend_class_entry
*ce
= http_response_object_ce
;
205 DCL_STATIC_PROP(PRIVATE
, bool, sent
, 0);
206 DCL_STATIC_PROP(PRIVATE
, bool, catch, 0);
207 DCL_STATIC_PROP(PRIVATE
, long, mode
, -1);
208 DCL_STATIC_PROP(PROTECTED
, bool, cache
, 0);
209 DCL_STATIC_PROP(PROTECTED
, bool, gzip
, 0);
210 DCL_STATIC_PROP(PROTECTED
, long, stream
, 0);
211 DCL_STATIC_PROP_N(PROTECTED
, file
);
212 DCL_STATIC_PROP_N(PROTECTED
, data
);
213 DCL_STATIC_PROP_N(PROTECTED
, eTag
);
214 DCL_STATIC_PROP(PROTECTED
, long, lastModified
, 0);
215 DCL_STATIC_PROP_N(PROTECTED
, cacheControl
);
216 DCL_STATIC_PROP_N(PROTECTED
, contentType
);
217 DCL_STATIC_PROP_N(PROTECTED
, contentDisposition
);
218 DCL_STATIC_PROP(PROTECTED
, long, bufferSize
, HTTP_SENDBUF_SIZE
);
219 DCL_STATIC_PROP(PROTECTED
, double, throttleDelay
, 0.0);
220 DCL_STATIC_PROP_N(PROTECTED
, headers
);
223 /* ### USERLAND ### */
225 /* {{{ proto static bool HttpResponse::setHeader(string name, mixed value[, bool replace = true)
227 PHP_METHOD(HttpResponse
, setHeader
)
229 zend_bool replace
= 1;
232 zval
*value
= NULL
, *headers
, **header
;
234 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sz/!|b", &name
, &name_len
, &value
, &replace
)) {
238 http_error(HE_WARNING
, HTTP_E_HEADER
, "Cannot send anonymous headers");
243 headers
= GET_STATIC_PROP(headers
);
245 if (Z_TYPE_P(headers
) != IS_ARRAY
) {
246 convert_to_array(headers
);
249 /* delete header if value == null */
250 if (!value
|| Z_TYPE_P(value
) == IS_NULL
) {
251 RETURN_SUCCESS(zend_hash_del(Z_ARRVAL_P(headers
), name
, name_len
+ 1));
254 if (Z_TYPE_P(value
) != IS_STRING
) {
255 convert_to_string_ex(&value
);
258 /* convert old header to an array and add new one if header exists and replace == false */
259 if (replace
|| SUCCESS
!= zend_hash_find(Z_ARRVAL_P(headers
), name
, name_len
+ 1, (void **) &header
)) {
260 RETURN_SUCCESS(add_assoc_stringl_ex(headers
, name
, name_len
+ 1, Z_STRVAL_P(value
), Z_STRLEN_P(value
), 1));
262 convert_to_array(*header
);
263 RETURN_SUCCESS(add_next_index_stringl(*header
, Z_STRVAL_P(value
), Z_STRLEN_P(value
), 1));
268 /* {{{ proto static mixed HttpResponse::getHeader([string name])
270 PHP_METHOD(HttpResponse
, getHeader
)
274 zval
*headers
, **header
;
276 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &name
, &name_len
)) {
280 headers
= GET_STATIC_PROP(headers
);
281 if (Z_TYPE_P(headers
) != IS_ARRAY
) {
282 convert_to_array(headers
);
285 if (!name
|| !name_len
) {
286 array_init(return_value
);
287 array_copy(headers
, return_value
);
288 } else if (SUCCESS
== zend_hash_find(Z_ARRVAL_P(headers
), name
, name_len
+ 1, (void **) &header
)) {
289 RETURN_ZVAL(*header
, ZVAL_PTR_DTOR
, 1);
296 /* {{{ proto static bool HttpResponse::setCache(bool cache)
298 * Whether it sould be attempted to cache the entitity.
299 * This will result in necessary caching headers and checks of clients
300 * "If-Modified-Since" and "If-None-Match" headers. If one of those headers
301 * matches a "304 Not Modified" status code will be issued.
303 * NOTE: If you're using sessions, be shure that you set session.cache_limiter
304 * to something more appropriate than "no-cache"!
306 PHP_METHOD(HttpResponse
, setCache
)
308 zend_bool do_cache
= 0;
310 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "b", &do_cache
)) {
314 ZVAL_BOOL(GET_STATIC_PROP(cache
), do_cache
);
319 /* {{{ proto static bool HttpResponse::getCache()
321 * Get current caching setting.
323 PHP_METHOD(HttpResponse
, getCache
)
328 RETURN_BOOL(Z_LVAL_P(GET_STATIC_PROP(cache
)));
333 /* {{{ proto static bool HttpResponse::setGzip(bool gzip)
335 * Enable on-thy-fly gzipping of the sent entity. NOT IMPLEMENTED YET.
337 PHP_METHOD(HttpResponse
, setGzip
)
339 zend_bool do_gzip
= 0;
341 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "b", &do_gzip
)) {
345 ZVAL_BOOL(GET_STATIC_PROP(gzip
), do_gzip
);
350 /* {{{ proto static bool HttpResponse::getGzip()
352 * Get current gzipping setting.
354 PHP_METHOD(HttpResponse
, getGzip
)
359 RETURN_BOOL(Z_LVAL_P(GET_STATIC_PROP(gzip
)));
364 /* {{{ proto static bool HttpResponse::setCacheControl(string control[, long max_age = 0])
366 * Set a custom cache-control header, usually being "private" or "public";
367 * The max_age parameter controls how long the cache entry is valid on the client side.
369 PHP_METHOD(HttpResponse
, setCacheControl
)
371 char *ccontrol
, *cctl
;
375 #define HTTP_CACHECONTROL_TEMPLATE "%s, must-revalidate, max_age=%ld"
377 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|l", &ccontrol
, &cc_len
, &max_age
)) {
381 if (strcmp(ccontrol
, "public") && strcmp(ccontrol
, "private") && strcmp(ccontrol
, "no-cache")) {
382 http_error_ex(HE_WARNING
, HTTP_E_INVALID_PARAM
, "Cache-Control '%s' doesn't match public, private or no-cache", ccontrol
);
386 spprintf(&cctl
, 0, HTTP_CACHECONTROL_TEMPLATE
, ccontrol
, max_age
);
387 SET_STATIC_PROP_STRING(cacheControl
, cctl
, 0);
393 /* {{{ proto static string HttpResponse::getCacheControl()
395 * Get current Cache-Control header setting.
397 PHP_METHOD(HttpResponse
, getCacheControl
)
402 zval
*ccontrol
= GET_STATIC_PROP(cacheControl
);
403 RETURN_STRINGL(Z_STRVAL_P(ccontrol
), Z_STRLEN_P(ccontrol
), 1);
408 /* {{{ proto static bool HttpResponse::setContentType(string content_type)
410 * Set the content-type of the sent entity.
412 PHP_METHOD(HttpResponse
, setContentType
)
417 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &ctype
, &ctype_len
)) {
421 if (!strchr(ctype
, '/')) {
422 http_error_ex(HE_WARNING
, HTTP_E_INVALID_PARAM
, "Content type '%s' doesn't seem to contain a primary and a secondary part", ctype
);
427 SET_STATIC_PROP_STRINGL(contentType
, ctype
, ctype_len
, 1);
432 /* {{{ proto static string HttpResponse::getContentType()
434 * Get current Content-Type header setting.
436 PHP_METHOD(HttpResponse
, getContentType
)
441 zval
*ctype
= GET_STATIC_PROP(contentType
);
442 RETURN_STRINGL(Z_STRVAL_P(ctype
), Z_STRLEN_P(ctype
), 1);
447 /* {{{ proto static bool HttpResponse::setContentDisposition(string filename[, bool inline = false])
449 * Set the Content-Disposition of the sent entity. This setting aims to suggest
450 * the receiveing user agent how to handle the sent entity; usually the client
451 * will show the user a "Save As..." popup.
453 PHP_METHOD(HttpResponse
, setContentDisposition
)
457 zend_bool send_inline
= 0;
459 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|b", &file
, &file_len
, &send_inline
)) {
463 spprintf(&cd
, 0, "%s; filename=\"%s\"", send_inline
? "inline" : "attachment", file
);
465 SET_STATIC_PROP_STRING(contentDisposition
, cd
, 0);
470 /* {{{ proto static string HttpResponse::getContentDisposition()
472 * Get current Content-Disposition setting.
474 PHP_METHOD(HttpResponse
, getContentDisposition
)
479 zval
*cd
= GET_STATIC_PROP(contentDisposition
);
480 RETURN_STRINGL(Z_STRVAL_P(cd
), Z_STRLEN_P(cd
), 1);
485 /* {{{ proto static bool HttpResponse::setETag(string etag)
487 * Set a custom ETag. Use this only if you know what you're doing.
489 PHP_METHOD(HttpResponse
, setETag
)
494 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &etag
, &etag_len
)) {
499 SET_STATIC_PROP_STRINGL(eTag
, etag
, etag_len
, 1);
504 /* {{{ proto static string HttpResponse::getETag()
506 * Get the previously set custom ETag.
508 PHP_METHOD(HttpResponse
, getETag
)
513 zval
*etag
= GET_STATIC_PROP(eTag
);
514 RETURN_STRINGL(Z_STRVAL_P(etag
), Z_STRLEN_P(etag
), 1);
519 /* {{{ proto static void HttpResponse::setThrottleDelay(double seconds)
522 PHP_METHOD(HttpResponse
, setThrottleDelay
)
526 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "d", &seconds
)) {
527 ZVAL_DOUBLE(GET_STATIC_PROP(throttleDelay
), seconds
);
532 /* {{{ proto static double HttpResponse::getThrottleDelay()
535 PHP_METHOD(HttpResponse
, getThrottleDelay
)
540 RETURN_DOUBLE(Z_DVAL_P(GET_STATIC_PROP(throttleDelay
)));
545 /* {{{ proto static void HttpResponse::setBufferSize(long bytes)
548 PHP_METHOD(HttpResponse
, setBufferSize
)
552 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &bytes
)) {
553 ZVAL_LONG(GET_STATIC_PROP(bufferSize
), bytes
);
558 /* {{{ proto static long HttpResponse::getBufferSize()
561 PHP_METHOD(HttpResponse
, getBufferSize
)
566 RETURN_LONG(Z_LVAL_P(GET_STATIC_PROP(bufferSize
)));
571 /* {{{ proto static bool HttpResponse::setData(string data)
573 * Set the data to be sent.
575 PHP_METHOD(HttpResponse
, setData
)
579 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &the_data
)) {
582 convert_to_string_ex(&the_data
);
585 SET_STATIC_PROP(data
, the_data
);
586 ZVAL_LONG(GET_STATIC_PROP(lastModified
), http_last_modified(the_data
, SEND_DATA
));
587 ZVAL_LONG(GET_STATIC_PROP(mode
), SEND_DATA
);
588 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
589 SET_STATIC_PROP_STRING(eTag
, http_etag(Z_STRVAL_P(the_data
), Z_STRLEN_P(the_data
), SEND_DATA
), 0);
596 /* {{{ proto static string HttpResponse::getData()
598 * Get the previously set data to be sent.
600 PHP_METHOD(HttpResponse
, getData
)
605 zval
*the_data
= GET_STATIC_PROP(data
);
606 RETURN_STRINGL(Z_STRVAL_P(the_data
), Z_STRLEN_P(the_data
), 1);
611 /* {{{ proto static bool HttpResponse::setStream(resource stream)
613 * Set the resource to be sent.
615 PHP_METHOD(HttpResponse
, setStream
)
618 php_stream
*the_real_stream
;
620 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "r", &the_stream
)) {
623 zend_list_addref(Z_LVAL_P(the_stream
));
624 php_stream_from_zval(the_real_stream
, &the_stream
);
627 ZVAL_LONG(GET_STATIC_PROP(stream
), Z_LVAL_P(the_stream
));
628 ZVAL_LONG(GET_STATIC_PROP(lastModified
), http_last_modified(the_real_stream
, SEND_RSRC
));
629 ZVAL_LONG(GET_STATIC_PROP(mode
), SEND_RSRC
);
630 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
631 SET_STATIC_PROP_STRING(eTag
, http_etag(the_real_stream
, 0, SEND_RSRC
), 0);
638 /* {{{ proto static resource HttpResponse::getStream()
640 * Get the previously set resource to be sent.
642 PHP_METHOD(HttpResponse
, getStream
)
647 RETURN_RESOURCE(Z_LVAL_P(GET_STATIC_PROP(stream
)));
652 /* {{{ proto static bool HttpResponse::setFile(string file)
654 * Set the file to be sent.
656 PHP_METHOD(HttpResponse
, setFile
)
660 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &the_file
)) {
664 convert_to_string_ex(&the_file
);
666 SET_STATIC_PROP(file
, the_file
);
667 ZVAL_LONG(GET_STATIC_PROP(lastModified
), http_last_modified(the_file
, -1));
668 ZVAL_LONG(GET_STATIC_PROP(mode
), -1);
669 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
670 SET_STATIC_PROP_STRING(eTag
, http_etag(the_file
, 0, -1), 0);
677 /* {{{ proto static string HttpResponse::getFile()
679 * Get the previously set file to be sent.
681 PHP_METHOD(HttpResponse
, getFile
)
686 zval
*the_file
= GET_STATIC_PROP(file
);
687 RETURN_STRINGL(Z_STRVAL_P(the_file
), Z_STRLEN_P(the_file
), 1);
692 /* {{{ proto static bool HttpResponse::send([bool clean_ob = true])
694 * Finally send the entity.
699 * HttpResponse::setCache(true);
700 * HttpResponse::setContentType('application/pdf');
701 * HttpResponse::setContentDisposition("$user.pdf", false);
702 * HttpResponse::setFile('sheet.pdf');
703 * HttpResponse::send();
707 PHP_METHOD(HttpResponse
, send
)
709 zval
*sent
, *headers
;
710 zend_bool clean_ob
= 1;
712 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|b", &clean_ob
)) {
715 if (SG(headers_sent
)) {
716 http_error(HE_WARNING
, HTTP_E_RESPONSE
, "Cannot send HttpResponse, headers have already been sent");
720 sent
= GET_STATIC_PROP(sent
);
721 if (Z_LVAL_P(sent
)) {
722 http_error(HE_WARNING
, HTTP_E_RESPONSE
, "Cannot send HttpResponse, response has already been sent");
729 if (Z_LVAL_P(GET_STATIC_PROP(catch))) {
732 INIT_PZVAL(&the_data
);
733 php_ob_get_buffer(&the_data TSRMLS_CC
);
736 SET_STATIC_PROP(data
, &the_data
);
737 ZVAL_LONG(GET_STATIC_PROP(mode
), SEND_DATA
);
739 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
740 SET_STATIC_PROP_STRING(eTag
, http_etag(Z_STRVAL(the_data
), Z_STRLEN(the_data
), SEND_DATA
), 0);
742 zval_dtor(&the_data
);
748 /* interrupt on-the-fly etag generation */
749 HTTP_G(etag
).started
= 0;
750 /* discard previous output buffers */
751 php_end_ob_buffers(0 TSRMLS_CC
);
755 headers
= GET_STATIC_PROP(headers
);
756 if (Z_TYPE_P(headers
) == IS_ARRAY
) {
761 FOREACH_KEYVAL(headers
, name
, idx
, value
) {
763 if (Z_TYPE_PP(value
) == IS_ARRAY
) {
767 FOREACH_VAL(*value
, data
) {
768 http_send_header_ex(name
, strlen(name
), Z_STRVAL_PP(data
), Z_STRLEN_PP(data
), first
);
772 http_send_header_ex(name
, strlen(name
), Z_STRVAL_PP(value
), Z_STRLEN_PP(value
), 1);
780 if (Z_LVAL_P(GET_STATIC_PROP(gzip
))) {
781 php_start_ob_buffer_named("ob_gzhandler", 0, 1 TSRMLS_CC
);
783 php_start_ob_buffer(NULL
, 0, 0 TSRMLS_CC
);
787 if (Z_LVAL_P(GET_STATIC_PROP(cache
))) {
788 zval
*cctl
, *etag
, *lmod
;
790 etag
= GET_STATIC_PROP(eTag
);
791 lmod
= GET_STATIC_PROP(lastModified
);
792 cctl
= GET_STATIC_PROP(cacheControl
);
794 http_cache_etag(Z_STRVAL_P(etag
), Z_STRLEN_P(etag
), Z_STRVAL_P(cctl
), Z_STRLEN_P(cctl
));
795 http_cache_last_modified(Z_LVAL_P(lmod
), Z_LVAL_P(lmod
) ? Z_LVAL_P(lmod
) : time(NULL
), Z_STRVAL_P(cctl
), Z_STRLEN_P(cctl
));
800 zval
*ctype
= GET_STATIC_PROP(contentType
);
801 if (Z_STRLEN_P(ctype
)) {
802 http_send_content_type(Z_STRVAL_P(ctype
), Z_STRLEN_P(ctype
));
804 char *ctypes
= INI_STR("default_mimetype");
805 size_t ctlen
= ctypes
? strlen(ctypes
) : 0;
808 http_send_content_type(ctypes
, ctlen
);
810 http_send_content_type("application/x-octetstream", lenof("application/x-octetstream"));
815 /* content disposition */
817 zval
*cd
= GET_STATIC_PROP(contentDisposition
);
818 if (Z_STRLEN_P(cd
)) {
819 http_send_header_ex("Content-Disposition", lenof("Content-Disposition"), Z_STRVAL_P(cd
), Z_STRLEN_P(cd
), 1);
825 HTTP_G(send
).buffer_size
= Z_LVAL_P(GET_STATIC_PROP(bufferSize
));
826 HTTP_G(send
).throttle_delay
= Z_DVAL_P(GET_STATIC_PROP(throttleDelay
));
831 switch (Z_LVAL_P(GET_STATIC_PROP(mode
)))
835 zval
*zdata
= GET_STATIC_PROP(data
);
836 RETURN_SUCCESS(http_send_data(Z_STRVAL_P(zdata
), Z_STRLEN_P(zdata
)));
841 php_stream
*the_real_stream
;
842 zval
*the_stream
= GET_STATIC_PROP(stream
);
843 the_stream
->type
= IS_RESOURCE
;
844 php_stream_from_zval(the_real_stream
, &the_stream
);
845 RETURN_SUCCESS(http_send_stream(the_real_stream
));
850 RETURN_SUCCESS(http_send_file(Z_STRVAL_P(GET_STATIC_PROP(file
))));
857 /* {{{ proto static void HttpResponse::capture()
859 * Capture script output.
864 * HttpResponse::setCache(true);
865 * HttpResponse::capture();
870 PHP_METHOD(HttpResponse
, capture
)
876 INIT_PZVAL(&do_catch
);
877 ZVAL_LONG(&do_catch
, 1);
879 SET_STATIC_PROP(catch, &do_catch
);
881 php_end_ob_buffers(0 TSRMLS_CC
);
882 php_start_ob_buffer(NULL
, 0, 0 TSRMLS_CC
);
884 /* register shutdown function */
886 zval func
, retval
, arg
, *argp
[1];
891 ZVAL_STRINGL(&func
, "register_shutdown_function", lenof("register_shutdown_function"), 0);
894 add_next_index_stringl(&arg
, "HttpResponse", lenof("HttpResponse"), 1);
895 add_next_index_stringl(&arg
, "send", lenof("send"), 1);
897 call_user_function(EG(function_table
), NULL
, &func
, &retval
, 1, argp TSRMLS_CC
);
903 #endif /* ZEND_ENGINE_2 */
910 * vim600: noet sw=4 ts=4 fdm=marker
911 * vim<600: noet sw=4 ts=4