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 zend_class_entry
*http_response_object_ce
;
144 zend_function_entry http_response_object_fe
[] = {
146 HTTP_RESPONSE_ME(setHeader
, ZEND_ACC_PUBLIC
)
147 HTTP_RESPONSE_ME(getHeader
, ZEND_ACC_PUBLIC
)
149 HTTP_RESPONSE_ME(setETag
, ZEND_ACC_PUBLIC
)
150 HTTP_RESPONSE_ME(getETag
, ZEND_ACC_PUBLIC
)
152 HTTP_RESPONSE_ME(setContentDisposition
, ZEND_ACC_PUBLIC
)
153 HTTP_RESPONSE_ME(getContentDisposition
, ZEND_ACC_PUBLIC
)
155 HTTP_RESPONSE_ME(setContentType
, ZEND_ACC_PUBLIC
)
156 HTTP_RESPONSE_ME(getContentType
, ZEND_ACC_PUBLIC
)
158 HTTP_RESPONSE_ME(setCache
, ZEND_ACC_PUBLIC
)
159 HTTP_RESPONSE_ME(getCache
, ZEND_ACC_PUBLIC
)
161 HTTP_RESPONSE_ME(setCacheControl
, ZEND_ACC_PUBLIC
)
162 HTTP_RESPONSE_ME(getCacheControl
, ZEND_ACC_PUBLIC
)
164 HTTP_RESPONSE_ME(setGzip
, ZEND_ACC_PUBLIC
)
165 HTTP_RESPONSE_ME(getGzip
, ZEND_ACC_PUBLIC
)
167 HTTP_RESPONSE_ME(setThrottleDelay
, ZEND_ACC_PUBLIC
)
168 HTTP_RESPONSE_ME(getThrottleDelay
, ZEND_ACC_PUBLIC
)
170 HTTP_RESPONSE_ME(setBufferSize
, ZEND_ACC_PUBLIC
)
171 HTTP_RESPONSE_ME(getBufferSize
, ZEND_ACC_PUBLIC
)
173 HTTP_RESPONSE_ME(setData
, ZEND_ACC_PUBLIC
)
174 HTTP_RESPONSE_ME(getData
, ZEND_ACC_PUBLIC
)
176 HTTP_RESPONSE_ME(setFile
, ZEND_ACC_PUBLIC
)
177 HTTP_RESPONSE_ME(getFile
, ZEND_ACC_PUBLIC
)
179 HTTP_RESPONSE_ME(setStream
, ZEND_ACC_PUBLIC
)
180 HTTP_RESPONSE_ME(getStream
, ZEND_ACC_PUBLIC
)
182 HTTP_RESPONSE_ME(send
, ZEND_ACC_PUBLIC
)
183 HTTP_RESPONSE_ME(capture
, ZEND_ACC_PUBLIC
)
185 HTTP_RESPONSE_ALIAS(redirect
, http_redirect
)
186 HTTP_RESPONSE_ALIAS(status
, http_send_status
)
187 HTTP_RESPONSE_ALIAS(getRequestHeaders
, http_get_request_headers
)
188 HTTP_RESPONSE_ALIAS(getRequestBody
, http_get_request_body
)
193 void _http_response_object_init(INIT_FUNC_ARGS
)
195 HTTP_REGISTER_CLASS(HttpResponse
, http_response_object
, NULL
, 0);
196 http_response_object_declare_default_properties();
199 static inline void _http_response_object_declare_default_properties(TSRMLS_D
)
201 zend_class_entry
*ce
= http_response_object_ce
;
203 DCL_STATIC_PROP(PRIVATE
, bool, sent
, 0);
204 DCL_STATIC_PROP(PRIVATE
, bool, catch, 0);
205 DCL_STATIC_PROP(PRIVATE
, long, mode
, -1);
206 DCL_STATIC_PROP(PROTECTED
, bool, cache
, 0);
207 DCL_STATIC_PROP(PROTECTED
, bool, gzip
, 0);
208 DCL_STATIC_PROP(PROTECTED
, long, stream
, 0);
209 DCL_STATIC_PROP_N(PROTECTED
, file
);
210 DCL_STATIC_PROP_N(PROTECTED
, data
);
211 DCL_STATIC_PROP_N(PROTECTED
, eTag
);
212 DCL_STATIC_PROP(PROTECTED
, long, lastModified
, 0);
213 DCL_STATIC_PROP_N(PROTECTED
, cacheControl
);
214 DCL_STATIC_PROP_N(PROTECTED
, contentType
);
215 DCL_STATIC_PROP_N(PROTECTED
, contentDisposition
);
216 DCL_STATIC_PROP(PROTECTED
, long, bufferSize
, HTTP_SENDBUF_SIZE
);
217 DCL_STATIC_PROP(PROTECTED
, double, throttleDelay
, 0.0);
218 DCL_STATIC_PROP_N(PROTECTED
, headers
);
221 /* ### USERLAND ### */
223 /* {{{ proto static bool HttpResponse::setHeader(string name, mixed value[, bool replace = true)
225 PHP_METHOD(HttpResponse
, setHeader
)
227 zend_bool replace
= 1;
230 zval
*value
= NULL
, *headers
, **header
;
232 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sz/!|b", &name
, &name_len
, &value
, &replace
)) {
236 http_error(HE_WARNING
, HTTP_E_HEADER
, "Cannot send anonymous headers");
241 headers
= GET_STATIC_PROP(headers
);
243 if (Z_TYPE_P(headers
) != IS_ARRAY
) {
244 convert_to_array(headers
);
247 /* delete header if value == null */
248 if (!value
|| Z_TYPE_P(value
) == IS_NULL
) {
249 RETURN_SUCCESS(zend_hash_del(Z_ARRVAL_P(headers
), name
, name_len
+ 1));
252 if (Z_TYPE_P(value
) != IS_STRING
) {
253 convert_to_string_ex(&value
);
256 /* convert old header to an array and add new one if header exists and replace == false */
257 if (replace
|| SUCCESS
!= zend_hash_find(Z_ARRVAL_P(headers
), name
, name_len
+ 1, (void **) &header
)) {
258 RETURN_SUCCESS(add_assoc_stringl_ex(headers
, name
, name_len
+ 1, Z_STRVAL_P(value
), Z_STRLEN_P(value
), 1));
260 convert_to_array(*header
);
261 RETURN_SUCCESS(add_next_index_stringl(*header
, Z_STRVAL_P(value
), Z_STRLEN_P(value
), 1));
266 /* {{{ proto static mixed HttpResponse::getHeader([string name])
268 PHP_METHOD(HttpResponse
, getHeader
)
272 zval
*headers
, **header
;
274 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &name
, &name_len
)) {
278 headers
= GET_STATIC_PROP(headers
);
279 if (Z_TYPE_P(headers
) != IS_ARRAY
) {
280 convert_to_array(headers
);
283 if (!name
|| !name_len
) {
284 array_init(return_value
);
285 array_copy(headers
, return_value
);
286 } else if (SUCCESS
== zend_hash_find(Z_ARRVAL_P(headers
), name
, name_len
+ 1, (void **) &header
)) {
287 RETURN_ZVAL(*header
, ZVAL_PTR_DTOR
, 1);
294 /* {{{ proto static bool HttpResponse::setCache(bool cache)
296 * Whether it sould be attempted to cache the entitity.
297 * This will result in necessary caching headers and checks of clients
298 * "If-Modified-Since" and "If-None-Match" headers. If one of those headers
299 * matches a "304 Not Modified" status code will be issued.
301 * NOTE: If you're using sessions, be shure that you set session.cache_limiter
302 * to something more appropriate than "no-cache"!
304 PHP_METHOD(HttpResponse
, setCache
)
306 zend_bool do_cache
= 0;
308 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "b", &do_cache
)) {
312 ZVAL_BOOL(GET_STATIC_PROP(cache
), do_cache
);
317 /* {{{ proto static bool HttpResponse::getCache()
319 * Get current caching setting.
321 PHP_METHOD(HttpResponse
, getCache
)
326 RETURN_BOOL(Z_LVAL_P(GET_STATIC_PROP(cache
)));
331 /* {{{ proto static bool HttpResponse::setGzip(bool gzip)
333 * Enable on-thy-fly gzipping of the sent entity. NOT IMPLEMENTED YET.
335 PHP_METHOD(HttpResponse
, setGzip
)
337 zend_bool do_gzip
= 0;
339 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "b", &do_gzip
)) {
343 ZVAL_BOOL(GET_STATIC_PROP(gzip
), do_gzip
);
348 /* {{{ proto static bool HttpResponse::getGzip()
350 * Get current gzipping setting.
352 PHP_METHOD(HttpResponse
, getGzip
)
357 RETURN_BOOL(Z_LVAL_P(GET_STATIC_PROP(gzip
)));
362 /* {{{ proto static bool HttpResponse::setCacheControl(string control[, long max_age = 0])
364 * Set a custom cache-control header, usually being "private" or "public";
365 * The max_age parameter controls how long the cache entry is valid on the client side.
367 PHP_METHOD(HttpResponse
, setCacheControl
)
369 char *ccontrol
, *cctl
;
373 #define HTTP_CACHECONTROL_TEMPLATE "%s, must-revalidate, max_age=%ld"
375 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|l", &ccontrol
, &cc_len
, &max_age
)) {
379 if (strcmp(ccontrol
, "public") && strcmp(ccontrol
, "private") && strcmp(ccontrol
, "no-cache")) {
380 http_error_ex(HE_WARNING
, HTTP_E_INVALID_PARAM
, "Cache-Control '%s' doesn't match public, private or no-cache", ccontrol
);
384 spprintf(&cctl
, 0, HTTP_CACHECONTROL_TEMPLATE
, ccontrol
, max_age
);
385 SET_STATIC_PROP_STRING(cacheControl
, cctl
, 0);
391 /* {{{ proto static string HttpResponse::getCacheControl()
393 * Get current Cache-Control header setting.
395 PHP_METHOD(HttpResponse
, getCacheControl
)
400 zval
*ccontrol
= GET_STATIC_PROP(cacheControl
);
401 RETURN_STRINGL(Z_STRVAL_P(ccontrol
), Z_STRLEN_P(ccontrol
), 1);
406 /* {{{ proto static bool HttpResponse::setContentType(string content_type)
408 * Set the content-type of the sent entity.
410 PHP_METHOD(HttpResponse
, setContentType
)
415 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &ctype
, &ctype_len
)) {
419 if (!strchr(ctype
, '/')) {
420 http_error_ex(HE_WARNING
, HTTP_E_INVALID_PARAM
, "Content type '%s' doesn't seem to contain a primary and a secondary part", ctype
);
425 SET_STATIC_PROP_STRINGL(contentType
, ctype
, ctype_len
, 1);
430 /* {{{ proto static string HttpResponse::getContentType()
432 * Get current Content-Type header setting.
434 PHP_METHOD(HttpResponse
, getContentType
)
439 zval
*ctype
= GET_STATIC_PROP(contentType
);
440 RETURN_STRINGL(Z_STRVAL_P(ctype
), Z_STRLEN_P(ctype
), 1);
445 /* {{{ proto static bool HttpResponse::setContentDisposition(string filename[, bool inline = false])
447 * Set the Content-Disposition of the sent entity. This setting aims to suggest
448 * the receiveing user agent how to handle the sent entity; usually the client
449 * will show the user a "Save As..." popup.
451 PHP_METHOD(HttpResponse
, setContentDisposition
)
455 zend_bool send_inline
= 0;
457 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|b", &file
, &file_len
, &send_inline
)) {
461 spprintf(&cd
, 0, "%s; filename=\"%s\"", send_inline
? "inline" : "attachment", file
);
463 SET_STATIC_PROP_STRING(contentDisposition
, cd
, 0);
468 /* {{{ proto static string HttpResponse::getContentDisposition()
470 * Get current Content-Disposition setting.
472 PHP_METHOD(HttpResponse
, getContentDisposition
)
477 zval
*cd
= GET_STATIC_PROP(contentDisposition
);
478 RETURN_STRINGL(Z_STRVAL_P(cd
), Z_STRLEN_P(cd
), 1);
483 /* {{{ proto static bool HttpResponse::setETag(string etag)
485 * Set a custom ETag. Use this only if you know what you're doing.
487 PHP_METHOD(HttpResponse
, setETag
)
492 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &etag
, &etag_len
)) {
497 SET_STATIC_PROP_STRINGL(eTag
, etag
, etag_len
, 1);
502 /* {{{ proto static string HttpResponse::getETag()
504 * Get the previously set custom ETag.
506 PHP_METHOD(HttpResponse
, getETag
)
511 zval
*etag
= GET_STATIC_PROP(eTag
);
512 RETURN_STRINGL(Z_STRVAL_P(etag
), Z_STRLEN_P(etag
), 1);
517 /* {{{ proto static void HttpResponse::setThrottleDelay(double seconds)
520 PHP_METHOD(HttpResponse
, setThrottleDelay
)
524 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "d", &seconds
)) {
525 ZVAL_DOUBLE(GET_STATIC_PROP(throttleDelay
), seconds
);
530 /* {{{ proto static double HttpResponse::getThrottleDelay()
533 PHP_METHOD(HttpResponse
, getThrottleDelay
)
538 RETURN_DOUBLE(Z_DVAL_P(GET_STATIC_PROP(throttleDelay
)));
543 /* {{{ proto static void HttpResponse::setBufferSize(long bytes)
546 PHP_METHOD(HttpResponse
, setBufferSize
)
550 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &bytes
)) {
551 ZVAL_LONG(GET_STATIC_PROP(bufferSize
), bytes
);
556 /* {{{ proto static long HttpResponse::getBufferSize()
559 PHP_METHOD(HttpResponse
, getBufferSize
)
564 RETURN_LONG(Z_LVAL_P(GET_STATIC_PROP(bufferSize
)));
569 /* {{{ proto static bool HttpResponse::setData(string data)
571 * Set the data to be sent.
573 PHP_METHOD(HttpResponse
, setData
)
577 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &the_data
)) {
580 convert_to_string_ex(&the_data
);
583 SET_STATIC_PROP(data
, the_data
);
584 ZVAL_LONG(GET_STATIC_PROP(lastModified
), http_last_modified(the_data
, SEND_DATA
));
585 ZVAL_LONG(GET_STATIC_PROP(mode
), SEND_DATA
);
586 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
587 SET_STATIC_PROP_STRING(eTag
, http_etag(Z_STRVAL_P(the_data
), Z_STRLEN_P(the_data
), SEND_DATA
), 0);
594 /* {{{ proto static string HttpResponse::getData()
596 * Get the previously set data to be sent.
598 PHP_METHOD(HttpResponse
, getData
)
603 zval
*the_data
= GET_STATIC_PROP(data
);
604 RETURN_STRINGL(Z_STRVAL_P(the_data
), Z_STRLEN_P(the_data
), 1);
609 /* {{{ proto static bool HttpResponse::setStream(resource stream)
611 * Set the resource to be sent.
613 PHP_METHOD(HttpResponse
, setStream
)
616 php_stream
*the_real_stream
;
618 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "r", &the_stream
)) {
621 zend_list_addref(Z_LVAL_P(the_stream
));
622 php_stream_from_zval(the_real_stream
, &the_stream
);
625 ZVAL_LONG(GET_STATIC_PROP(stream
), Z_LVAL_P(the_stream
));
626 ZVAL_LONG(GET_STATIC_PROP(lastModified
), http_last_modified(the_real_stream
, SEND_RSRC
));
627 ZVAL_LONG(GET_STATIC_PROP(mode
), SEND_RSRC
);
628 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
629 SET_STATIC_PROP_STRING(eTag
, http_etag(the_real_stream
, 0, SEND_RSRC
), 0);
636 /* {{{ proto static resource HttpResponse::getStream()
638 * Get the previously set resource to be sent.
640 PHP_METHOD(HttpResponse
, getStream
)
645 RETURN_RESOURCE(Z_LVAL_P(GET_STATIC_PROP(stream
)));
650 /* {{{ proto static bool HttpResponse::setFile(string file)
652 * Set the file to be sent.
654 PHP_METHOD(HttpResponse
, setFile
)
658 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &the_file
)) {
662 convert_to_string_ex(&the_file
);
664 SET_STATIC_PROP(file
, the_file
);
665 ZVAL_LONG(GET_STATIC_PROP(lastModified
), http_last_modified(the_file
, -1));
666 ZVAL_LONG(GET_STATIC_PROP(mode
), -1);
667 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
668 SET_STATIC_PROP_STRING(eTag
, http_etag(the_file
, 0, -1), 0);
675 /* {{{ proto static string HttpResponse::getFile()
677 * Get the previously set file to be sent.
679 PHP_METHOD(HttpResponse
, getFile
)
684 zval
*the_file
= GET_STATIC_PROP(file
);
685 RETURN_STRINGL(Z_STRVAL_P(the_file
), Z_STRLEN_P(the_file
), 1);
690 /* {{{ proto static bool HttpResponse::send([bool clean_ob = true])
692 * Finally send the entity.
697 * HttpResponse::setCache(true);
698 * HttpResponse::setContentType('application/pdf');
699 * HttpResponse::setContentDisposition("$user.pdf", false);
700 * HttpResponse::setFile('sheet.pdf');
701 * HttpResponse::send();
705 PHP_METHOD(HttpResponse
, send
)
707 zval
*sent
, *headers
;
708 zend_bool clean_ob
= 1;
710 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|b", &clean_ob
)) {
713 if (SG(headers_sent
)) {
714 http_error(HE_WARNING
, HTTP_E_RESPONSE
, "Cannot send HttpResponse, headers have already been sent");
718 sent
= GET_STATIC_PROP(sent
);
719 if (Z_LVAL_P(sent
)) {
720 http_error(HE_WARNING
, HTTP_E_RESPONSE
, "Cannot send HttpResponse, response has already been sent");
727 if (Z_LVAL_P(GET_STATIC_PROP(catch))) {
730 INIT_PZVAL(&the_data
);
731 php_ob_get_buffer(&the_data TSRMLS_CC
);
734 SET_STATIC_PROP(data
, &the_data
);
735 ZVAL_LONG(GET_STATIC_PROP(mode
), SEND_DATA
);
737 if (!Z_STRLEN_P(GET_STATIC_PROP(eTag
))) {
738 SET_STATIC_PROP_STRING(eTag
, http_etag(Z_STRVAL(the_data
), Z_STRLEN(the_data
), SEND_DATA
), 0);
740 zval_dtor(&the_data
);
746 /* interrupt on-the-fly etag generation */
747 HTTP_G(etag
).started
= 0;
748 /* discard previous output buffers */
749 php_end_ob_buffers(0 TSRMLS_CC
);
753 headers
= GET_STATIC_PROP(headers
);
754 if (Z_TYPE_P(headers
) == IS_ARRAY
) {
759 FOREACH_KEYVAL(headers
, name
, idx
, value
) {
761 if (Z_TYPE_PP(value
) == IS_ARRAY
) {
765 FOREACH_VAL(*value
, data
) {
766 http_send_header_ex(name
, strlen(name
), Z_STRVAL_PP(data
), Z_STRLEN_PP(data
), first
);
770 http_send_header_ex(name
, strlen(name
), Z_STRVAL_PP(value
), Z_STRLEN_PP(value
), 1);
778 if (Z_LVAL_P(GET_STATIC_PROP(gzip
))) {
779 php_start_ob_buffer_named("ob_gzhandler", 0, 1 TSRMLS_CC
);
781 php_start_ob_buffer(NULL
, 0, 0 TSRMLS_CC
);
785 if (Z_LVAL_P(GET_STATIC_PROP(cache
))) {
786 zval
*cctl
, *etag
, *lmod
;
788 etag
= GET_STATIC_PROP(eTag
);
789 lmod
= GET_STATIC_PROP(lastModified
);
790 cctl
= GET_STATIC_PROP(cacheControl
);
792 http_cache_etag(Z_STRVAL_P(etag
), Z_STRLEN_P(etag
), Z_STRVAL_P(cctl
), Z_STRLEN_P(cctl
));
793 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
));
798 zval
*ctype
= GET_STATIC_PROP(contentType
);
799 if (Z_STRLEN_P(ctype
)) {
800 http_send_content_type(Z_STRVAL_P(ctype
), Z_STRLEN_P(ctype
));
802 char *ctypes
= INI_STR("default_mimetype");
803 size_t ctlen
= ctypes
? strlen(ctypes
) : 0;
806 http_send_content_type(ctypes
, ctlen
);
808 http_send_content_type("application/x-octetstream", lenof("application/x-octetstream"));
813 /* content disposition */
815 zval
*cd
= GET_STATIC_PROP(contentDisposition
);
816 if (Z_STRLEN_P(cd
)) {
817 http_send_header_ex("Content-Disposition", lenof("Content-Disposition"), Z_STRVAL_P(cd
), Z_STRLEN_P(cd
), 1);
823 HTTP_G(send
).buffer_size
= Z_LVAL_P(GET_STATIC_PROP(bufferSize
));
824 HTTP_G(send
).throttle_delay
= Z_DVAL_P(GET_STATIC_PROP(throttleDelay
));
829 switch (Z_LVAL_P(GET_STATIC_PROP(mode
)))
833 zval
*zdata
= GET_STATIC_PROP(data
);
834 RETURN_SUCCESS(http_send_data(Z_STRVAL_P(zdata
), Z_STRLEN_P(zdata
)));
839 php_stream
*the_real_stream
;
840 zval
*the_stream
= GET_STATIC_PROP(stream
);
841 the_stream
->type
= IS_RESOURCE
;
842 php_stream_from_zval(the_real_stream
, &the_stream
);
843 RETURN_SUCCESS(http_send_stream(the_real_stream
));
848 RETURN_SUCCESS(http_send_file(Z_STRVAL_P(GET_STATIC_PROP(file
))));
855 /* {{{ proto static void HttpResponse::capture()
857 * Capture script output.
862 * HttpResponse::setCache(true);
863 * HttpResponse::capture();
868 PHP_METHOD(HttpResponse
, capture
)
874 INIT_PZVAL(&do_catch
);
875 ZVAL_LONG(&do_catch
, 1);
877 SET_STATIC_PROP(catch, &do_catch
);
879 php_end_ob_buffers(0 TSRMLS_CC
);
880 php_start_ob_buffer(NULL
, 0, 0 TSRMLS_CC
);
882 /* register shutdown function */
884 zval func
, retval
, arg
, *argp
[1];
889 ZVAL_STRINGL(&func
, "register_shutdown_function", lenof("register_shutdown_function"), 0);
892 add_next_index_stringl(&arg
, "HttpResponse", lenof("HttpResponse"), 1);
893 add_next_index_stringl(&arg
, "send", lenof("send"), 1);
895 call_user_function(EG(function_table
), NULL
, &func
, &retval
, 1, argp TSRMLS_CC
);
901 #endif /* ZEND_ENGINE_2 */
908 * vim600: noet sw=4 ts=4 fdm=marker
909 * vim<600: noet sw=4 ts=4