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) 2004-2011, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
13 #include "php_http_api.h"
15 static void set_option(zval
*options
, const char *name_str
, size_t name_len
, int type
, const void *value_ptr
, size_t value_len TSRMLS_DC
)
17 if (Z_TYPE_P(options
) == IS_OBJECT
) {
18 /* stupid non-const api */
19 char *name
= estrndup(name_str
, name_len
);
23 zend_update_property_double(Z_OBJCE_P(options
), options
, name
, name_len
, *(double *)value_ptr TSRMLS_CC
);
26 zend_update_property_long(Z_OBJCE_P(options
), options
, name
, name_len
, *(long *)value_ptr TSRMLS_CC
);
29 zend_update_property_stringl(Z_OBJCE_P(options
), options
, name
, name_len
, value_ptr
, value_len TSRMLS_CC
);
33 zend_update_property_null(Z_OBJCE_P(options
), options
, name
, name_len TSRMLS_CC
);
37 convert_to_array(options
);
41 add_assoc_double_ex(options
, name_str
, name_len
+ 1, *(double *)value_ptr
);
44 add_assoc_long_ex(options
, name_str
, name_len
+ 1, *(long *)value_ptr
);
47 char *value
= estrndup(value_ptr
, value_len
);
48 add_assoc_stringl_ex(options
, name_str
, name_len
+ 1, value
, value_len
, 0);
53 add_assoc_null_ex(options
, name_str
, name_len
+ 1);
57 static zval
*get_option(zval
*options
, const char *name_str
, size_t name_len TSRMLS_DC
)
61 if (Z_TYPE_P(options
) == IS_OBJECT
) {
62 char *name
= estrndup(name_str
, name_len
);
63 val
= zend_read_property(Z_OBJCE_P(options
), options
, name
, name_len
, 0 TSRMLS_CC
);
66 if (SUCCESS
== zend_symtable_find(Z_ARRVAL_P(options
), name_str
, name_len
+ 1, (void *) &valptr
)) {
78 PHP_HTTP_API php_http_cache_status_t
php_http_env_is_response_cached_by_etag(zval
*options
, const char *header_str
, size_t header_len TSRMLS_DC
)
80 int ret
= 0, free_etag
= 0;
81 char *header
= NULL
, *etag
;
82 zval
*zetag
, *zbody
= NULL
;
84 if ( !(zbody
= get_option(options
, ZEND_STRL("body") TSRMLS_CC
))
85 || !(Z_TYPE_P(zbody
) == IS_OBJECT
)
86 || !instanceof_function(Z_OBJCE_P(zbody
), php_http_message_body_class_entry TSRMLS_CC
)
89 zval_ptr_dtor(&zbody
);
91 return PHP_HTTP_CACHE_NO
;
94 if ((zetag
= get_option(options
, ZEND_STRL("etag") TSRMLS_CC
))) {
95 zval
*zetag_copy
= php_http_ztyp(IS_STRING
, zetag
);
96 zval_ptr_dtor(&zetag
);
100 if (zetag
&& Z_STRLEN_P(zetag
)) {
101 etag
= Z_STRVAL_P(zetag
);
102 } else if ((etag
= php_http_message_body_etag(((php_http_message_body_object_t
*) zend_object_store_get_object(zbody TSRMLS_CC
))->body
))) {
103 set_option(options
, ZEND_STRL("etag"), IS_STRING
, etag
, strlen(etag
) TSRMLS_CC
);
108 zval_ptr_dtor(&zbody
);
112 zval_ptr_dtor(&zetag
);
115 if (etag
&& (header
= php_http_env_get_request_header(header_str
, header_len
, NULL TSRMLS_CC
))) {
116 ret
= php_http_match(header
, etag
, PHP_HTTP_MATCH_WORD
);
124 return ret
? PHP_HTTP_CACHE_HIT
: PHP_HTTP_CACHE_MISS
;
127 PHP_HTTP_API php_http_cache_status_t
php_http_env_is_response_cached_by_last_modified(zval
*options
, const char *header_str
, size_t header_len TSRMLS_DC
)
131 zval
*zbody
= NULL
, *zlm
;
133 if ( !(header
= php_http_env_get_request_header(header_str
, header_len
, NULL TSRMLS_CC
))
134 || !(zbody
= get_option(options
, ZEND_STRL("body") TSRMLS_CC
))
135 || !(Z_TYPE_P(zbody
) == IS_OBJECT
)
136 || !instanceof_function(Z_OBJCE_P(zbody
), php_http_message_body_class_entry TSRMLS_CC
)
140 zval_ptr_dtor(&zbody
);
142 return PHP_HTTP_CACHE_NO
;
145 if ((zlm
= get_option(options
, ZEND_STRL("lastModified") TSRMLS_CC
))) {
146 zval
*zlm_copy
= php_http_ztyp(IS_LONG
, zlm
);
151 if (zlm
&& Z_LVAL_P(zlm
) > 0) {
154 lm
= php_http_message_body_mtime(((php_http_message_body_object_t
*) zend_object_store_get_object(zbody TSRMLS_CC
))->body
);
155 set_option(options
, ZEND_STRL("lastModified"), IS_LONG
, &lm
, 0 TSRMLS_CC
);
162 ums
= php_parse_date(header
, NULL
);
165 if (ums
> 0 && ums
<= lm
) {
166 return PHP_HTTP_CACHE_HIT
;
168 return PHP_HTTP_CACHE_MISS
;
172 static size_t output(void *context
, const char *buf
, size_t len TSRMLS_DC
)
174 php_http_env_response_t
*r
= context
;
178 /* we really only need to flush when throttling is enabled,
179 because we push the data as fast as possible anyway if not */
180 if (r
->throttle
.delay
>= PHP_HTTP_DIFFSEC
) {
181 if (php_output_get_level(TSRMLS_C
)) {
182 php_output_flush_all(TSRMLS_C
);
184 if (!(php_output_get_status(TSRMLS_C
) & PHP_OUTPUT_IMPLICITFLUSH
)) {
185 sapi_flush(TSRMLS_C
);
187 php_http_sleep(r
->throttle
.delay
);
192 #define php_http_env_response_send_done(r) php_http_env_response_send_data((r), NULL, 0)
193 static STATUS
php_http_env_response_send_data(php_http_env_response_t
*r
, const char *buf
, size_t len
)
195 TSRMLS_FETCH_FROM_CTX(r
->ts
);
196 size_t chunk
= r
->throttle
.chunk
? r
->throttle
.chunk
: PHP_HTTP_SENDBUF_SIZE
;
198 if (r
->content
.encoder
) {
199 char *enc_str
= NULL
;
203 if (SUCCESS
!= php_http_encoding_stream_update(r
->content
.encoder
, buf
, len
, &enc_str
, &enc_len
)) {
207 if (SUCCESS
!= php_http_encoding_stream_finish(r
->content
.encoder
, &enc_str
, &enc_len
)) {
213 php_http_buffer_chunked_output(&r
->buffer
, enc_str
, enc_len
, buf
? chunk
: 0, output
, r TSRMLS_CC
);
217 php_http_buffer_chunked_output(&r
->buffer
, buf
, len
, buf
? chunk
: 0, output
, r TSRMLS_CC
);
223 PHP_HTTP_API php_http_env_response_t
*php_http_env_response_init(php_http_env_response_t
*r
, zval
*options TSRMLS_DC
)
225 php_http_env_response_t
*free_r
= NULL
;
228 r
= free_r
= emalloc(sizeof(*r
));
230 memset(r
, 0, sizeof(*r
));
232 r
->buffer
= php_http_buffer_init(NULL
);
235 r
->options
= options
;
237 TSRMLS_SET_CTX(r
->ts
);
242 PHP_HTTP_API
void php_http_env_response_dtor(php_http_env_response_t
*r
)
244 php_http_buffer_free(&r
->buffer
);
245 zval_ptr_dtor(&r
->options
);
246 STR_FREE(r
->content
.type
);
247 STR_FREE(r
->content
.encoding
);
248 if (r
->content
.encoder
) {
249 php_http_encoding_stream_free(&r
->content
.encoder
);
253 PHP_HTTP_API
void php_http_env_response_free(php_http_env_response_t
**r
)
256 php_http_env_response_dtor(*r
);
262 static STATUS
php_http_env_response_send_head(php_http_env_response_t
*r
)
264 STATUS ret
= SUCCESS
;
265 zval
*zoption
, *options
= r
->options
;
266 TSRMLS_FETCH_FROM_CTX(r
->ts
);
272 if ((zoption
= get_option(options
, ZEND_STRL("responseCode") TSRMLS_CC
))) {
273 zval
*zoption_copy
= php_http_ztyp(IS_LONG
, zoption
);
275 zval_ptr_dtor(&zoption
);
276 if (Z_LVAL_P(zoption_copy
) > 0) {
277 ret
= php_http_env_set_response_code(Z_LVAL_P(zoption_copy
) TSRMLS_CC
);
279 zval_ptr_dtor(&zoption_copy
);
282 if (ret
!= SUCCESS
) {
286 if ((zoption
= get_option(options
, ZEND_STRL("httpVersion") TSRMLS_CC
))) {
287 php_http_version_t v
;
288 zval
*zoption_copy
= php_http_ztyp(IS_STRING
, zoption
);
290 zval_ptr_dtor(&zoption
);
291 if (Z_STRLEN_P(zoption_copy
) && php_http_version_parse(&v
, Z_STRVAL_P(zoption_copy
) TSRMLS_CC
)) {
292 ret
= php_http_env_set_response_protocol_version(&v TSRMLS_CC
);
293 php_http_version_dtor(&v
);
295 zval_ptr_dtor(&zoption_copy
);
298 if (ret
!= SUCCESS
) {
302 if ((zoption
= get_option(options
, ZEND_STRL("headers") TSRMLS_CC
))) {
303 if (Z_TYPE_P(zoption
) == IS_ARRAY
) {
306 php_http_array_hashkey_t key
= php_http_array_hashkey_init(0);
308 FOREACH_KEYVAL(pos
, zoption
, key
, val
) {
309 if (key
.type
== HASH_KEY_IS_STRING
) {
310 if (SUCCESS
!= (ret
= php_http_env_set_response_header_value(0, key
.str
, key
.len
- 1, *val
, 1 TSRMLS_CC
))) {
316 zval_ptr_dtor(&zoption
);
319 if (ret
!= SUCCESS
) {
323 if ((zoption
= get_option(options
, ZEND_STRL("contentType") TSRMLS_CC
))) {
324 zval
*zoption_copy
= php_http_ztyp(IS_STRING
, zoption
);
326 zval_ptr_dtor(&zoption
);
327 if (Z_STRLEN_P(zoption_copy
)) {
328 PHP_HTTP_CHECK_CONTENT_TYPE(Z_STRVAL_P(zoption_copy
), ret
= FAILURE
) else {
329 if (SUCCESS
== (ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "Content-Type: %.*s", Z_STRLEN_P(zoption_copy
), Z_STRVAL_P(zoption_copy
)))) {
330 r
->content
.type
= estrndup(Z_STRVAL_P(zoption_copy
), Z_STRLEN_P(zoption_copy
));
334 zval_ptr_dtor(&zoption_copy
);
337 if (ret
!= SUCCESS
) {
341 if (r
->range
.status
== PHP_HTTP_RANGE_OK
) {
342 if (zend_hash_num_elements(&r
->range
.values
) == 1) {
343 zval
**range
, **begin
, **end
;
345 if (SUCCESS
!= zend_hash_index_find(&r
->range
.values
, 0, (void *) &range
)
346 || SUCCESS
!= zend_hash_index_find(Z_ARRVAL_PP(range
), 0, (void *) &begin
)
347 || SUCCESS
!= zend_hash_index_find(Z_ARRVAL_PP(range
), 1, (void *) &end
)
349 /* this should never happen */
350 zend_hash_destroy(&r
->range
.values
);
351 php_http_env_set_response_code(500 TSRMLS_CC
);
354 ret
= php_http_env_set_response_header_format(206, 1 TSRMLS_CC
, "Content-Range: bytes %ld-%ld/%zu", Z_LVAL_PP(begin
), Z_LVAL_PP(end
), r
->content
.length
);
357 php_http_boundary(r
->range
.boundary
, sizeof(r
->range
.boundary
) TSRMLS_CC
);
358 ret
= php_http_env_set_response_header_format(206, 1 TSRMLS_CC
, "Content-Type: multipart/byteranges; boundary=%s", r
->range
.boundary
);
361 if ((zoption
= get_option(options
, ZEND_STRL("cacheControl") TSRMLS_CC
))) {
362 zval
*zoption_copy
= php_http_ztyp(IS_STRING
, zoption
);
364 zval_ptr_dtor(&zoption
);
365 if (Z_STRLEN_P(zoption_copy
)) {
366 ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "Cache-Control: %.*s", Z_STRLEN_P(zoption_copy
), Z_STRVAL_P(zoption_copy
) TSRMLS_CC
);
368 zval_ptr_dtor(&zoption_copy
);
371 if (ret
!= SUCCESS
) {
375 if ((zoption
= get_option(options
, ZEND_STRL("contentDisposition") TSRMLS_CC
))) {
376 zval
*zoption_copy
= php_http_ztyp(IS_ARRAY
, zoption
);
377 zval
**zdisposition
, **zfilename
= NULL
;
379 zval_ptr_dtor(&zoption
);
380 if (SUCCESS
== zend_hash_find(Z_ARRVAL_P(zoption_copy
), ZEND_STRS("disposition"), (void *) &zdisposition
)) {
381 zval
*zdisposition_copy
= php_http_ztyp(IS_LONG
, *zdisposition
);
384 switch (Z_LVAL_P(zdisposition_copy
)) {
385 case PHP_HTTP_CONTENT_DISPOSITION_NONE
:
386 ret
= php_http_env_set_response_header_value(0, ZEND_STRL("Content-Disposition"), NULL
, 1 TSRMLS_CC
);
388 case PHP_HTTP_CONTENT_DISPOSITION_INLINE
:
391 case PHP_HTTP_CONTENT_DISPOSITION_ATTACHMENT
:
397 if (SUCCESS
!= zend_hash_find(Z_ARRVAL_P(zoption_copy
), ZEND_STRS("filename"), (void *) &zfilename
)) {
398 ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "Content-Disposition: %s", tmp
);
400 zval
*zfilename_copy
= php_http_ztyp(IS_STRING
, *zfilename
);
402 if (!Z_STRLEN_P(zfilename_copy
)) {
403 ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "Content-Disposition: %s", tmp
);
406 char *new_f_str
= php_addslashes(estrndup(Z_STRVAL_P(zfilename_copy
), Z_STRLEN_P(zfilename_copy
)), Z_STRLEN_P(zfilename_copy
), &new_f_len
, 1 TSRMLS_CC
);
408 ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "Content-Disposition: %s; filename=\"%.*s\"", tmp
, new_f_len
, new_f_str
);
412 zval_ptr_dtor(&zfilename_copy
);
415 zval_ptr_dtor(&zdisposition_copy
);
417 zval_ptr_dtor(&zoption_copy
);
420 if (ret
!= SUCCESS
) {
424 if ((zoption
= get_option(options
, ZEND_STRL("contentEncoding") TSRMLS_CC
))) {
425 zval
*zoption_copy
= php_http_ztyp(IS_LONG
, zoption
);
427 HashTable
*result
= NULL
;
429 zval_ptr_dtor(&zoption
);
430 switch (Z_LVAL_P(zoption_copy
)) {
431 case PHP_HTTP_CONTENT_ENCODING_GZIP
:
432 INIT_PZVAL(&zsupported
);
433 array_init(&zsupported
);
434 add_next_index_stringl(&zsupported
, ZEND_STRL("none"), 1);
435 add_next_index_stringl(&zsupported
, ZEND_STRL("gzip"), 1);
436 add_next_index_stringl(&zsupported
, ZEND_STRL("deflate"), 1);
438 if ((result
= php_http_negotiate_encoding(Z_ARRVAL(zsupported
) TSRMLS_CC
))) {
439 char *key_str
= NULL
;
442 zend_hash_internal_pointer_reset(result
);
443 if (HASH_KEY_IS_STRING
== zend_hash_get_current_key_ex(result
, &key_str
, &key_len
, NULL
, 0, NULL
)) {
444 if (!strcmp(key_str
, "gzip")) {
445 if (!(r
->content
.encoder
= php_http_encoding_stream_init(NULL
, php_http_encoding_stream_get_deflate_ops(), PHP_HTTP_DEFLATE_TYPE_GZIP TSRMLS_CC
))) {
447 } else if (SUCCESS
== (ret
= php_http_env_set_response_header(0, ZEND_STRL("Content-Encoding: gzip"), 1 TSRMLS_CC
))) {
448 r
->content
.encoding
= estrndup(key_str
, key_len
- 1);
450 } else if (!strcmp(key_str
, "deflate")) {
451 if (!(r
->content
.encoder
= php_http_encoding_stream_init(NULL
, php_http_encoding_stream_get_deflate_ops(), PHP_HTTP_DEFLATE_TYPE_ZLIB TSRMLS_CC
))) {
453 } else if (SUCCESS
== (ret
= php_http_env_set_response_header(0, ZEND_STRL("Content-Encoding: deflate"), 1 TSRMLS_CC
))) {
454 r
->content
.encoding
= estrndup(key_str
, key_len
- 1);
457 ret
= php_http_env_set_response_header_value(0, ZEND_STRL("Content-Encoding"), NULL
, 0 TSRMLS_CC
);
460 if (SUCCESS
== ret
) {
461 ret
= php_http_env_set_response_header(0, ZEND_STRL("Vary: Accept-Encoding"), 0 TSRMLS_CC
);
465 zend_hash_destroy(result
);
466 FREE_HASHTABLE(result
);
469 zval_dtor(&zsupported
);
472 case PHP_HTTP_CONTENT_ENCODING_NONE
:
474 ret
= php_http_env_set_response_header_value(0, ZEND_STRL("Content-Encoding"), NULL
, 0 TSRMLS_CC
);
477 zval_ptr_dtor(&zoption_copy
);
480 if (SUCCESS
!= ret
) {
484 if (php_http_env_get_response_code(TSRMLS_C
) < 400 && !php_http_env_got_request_header(ZEND_STRL("Authorization") TSRMLS_CC
)
485 && ( !SG(request_info
).request_method
486 || !strcasecmp(SG(request_info
).request_method
, "GET")
487 || !strcasecmp(SG(request_info
).request_method
, "HEAD")
490 switch (php_http_env_is_response_cached_by_etag(options
, ZEND_STRL("If-None-Match") TSRMLS_CC
)) {
491 case PHP_HTTP_CACHE_MISS
:
494 case PHP_HTTP_CACHE_NO
:
495 if (PHP_HTTP_CACHE_HIT
!= php_http_env_is_response_cached_by_last_modified(options
, ZEND_STRL("If-Modified-Since") TSRMLS_CC
)) {
500 case PHP_HTTP_CACHE_HIT
:
501 ret
= php_http_env_set_response_code(304 TSRMLS_CC
);
506 if ((zoption
= get_option(options
, ZEND_STRL("etag") TSRMLS_CC
))) {
507 zval
*zoption_copy
= php_http_ztyp(IS_STRING
, zoption
);
509 zval_ptr_dtor(&zoption
);
510 if (*Z_STRVAL_P(zoption_copy
) != '"' && strncmp(Z_STRVAL_P(zoption_copy
), "W/\"", 3)) {
511 ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "ETag: \"%s\"", Z_STRVAL_P(zoption_copy
));
513 ret
= php_http_env_set_response_header_value(0, ZEND_STRL("ETag"), zoption_copy
, 1 TSRMLS_CC
);
515 zval_ptr_dtor(&zoption_copy
);
517 if ((zoption
= get_option(options
, ZEND_STRL("lastModified") TSRMLS_CC
))) {
518 zval
*zoption_copy
= php_http_ztyp(IS_LONG
, zoption
);
520 zval_ptr_dtor(&zoption
);
521 if (Z_LVAL_P(zoption_copy
)) {
522 char *date
= php_format_date(ZEND_STRL(PHP_HTTP_DATE_FORMAT
), Z_LVAL_P(zoption_copy
), 0 TSRMLS_CC
);
524 ret
= php_http_env_set_response_header_format(0, 1 TSRMLS_CC
, "Last-Modified: %s", date
);
528 zval_ptr_dtor(&zoption_copy
);
536 static STATUS
php_http_env_response_send_body(php_http_env_response_t
*r
)
538 STATUS ret
= SUCCESS
;
540 TSRMLS_FETCH_FROM_CTX(r
->ts
);
546 if ( (zbody
= get_option(r
->options
, ZEND_STRL("body") TSRMLS_CC
))
547 && (Z_TYPE_P(zbody
) == IS_OBJECT
)
548 && instanceof_function(Z_OBJCE_P(zbody
), php_http_message_body_class_entry TSRMLS_CC
)
550 php_http_message_body_object_t
*obj
= zend_object_store_get_object(zbody TSRMLS_CC
);
552 if (r
->range
.status
== PHP_HTTP_RANGE_OK
) {
553 if (zend_hash_num_elements(&r
->range
.values
) == 1) {
555 zval
**range
, **begin
, **end
;
557 if (SUCCESS
!= zend_hash_index_find(&r
->range
.values
, 0, (void *) &range
)
558 || SUCCESS
!= zend_hash_index_find(Z_ARRVAL_PP(range
), 0, (void *) &begin
)
559 || SUCCESS
!= zend_hash_index_find(Z_ARRVAL_PP(range
), 1, (void *) &end
)
561 /* this should never happen */
562 zend_hash_destroy(&r
->range
.values
);
563 php_http_env_set_response_code(500 TSRMLS_CC
);
567 php_http_message_body_to_callback(obj
->body
, (php_http_pass_callback_t
) php_http_env_response_send_data
, r
, Z_LVAL_PP(begin
), Z_LVAL_PP(end
) - Z_LVAL_PP(begin
) + 1);
568 php_http_env_response_send_done(r
);
569 zend_hash_destroy(&r
->range
.values
);
573 /* send multipart/byte-ranges message */
577 FOREACH_HASH_VAL(pos
, &r
->range
.values
, chunk
) {
580 if (IS_ARRAY
== Z_TYPE_PP(chunk
)
581 && SUCCESS
== zend_hash_index_find(Z_ARRVAL_PP(chunk
), 0, (void *) &begin
)
582 && IS_LONG
== Z_TYPE_PP(begin
)
583 && SUCCESS
== zend_hash_index_find(Z_ARRVAL_PP(chunk
), 1, (void *) &end
)
584 && IS_LONG
== Z_TYPE_PP(end
)
586 php_http_buffer_appendf(r
->buffer
,
589 "Content-Type: %s" PHP_HTTP_CRLF
590 "Content-Range: bytes %ld-%ld/%zu" PHP_HTTP_CRLF PHP_HTTP_CRLF
,
593 r
->content
.type
? r
->content
.type
: "application/octet-stream",
598 php_http_message_body_to_callback(obj
->body
, (php_http_pass_callback_t
) php_http_env_response_send_data
, r
, Z_LVAL_PP(begin
), Z_LVAL_PP(end
) - Z_LVAL_PP(begin
) + 1);
601 php_http_buffer_appendf(r
->buffer
, PHP_HTTP_CRLF
"--%s--", r
->range
.boundary
);
602 php_http_env_response_send_done(r
);
603 zend_hash_destroy(&r
->range
.values
);
607 php_http_message_body_to_callback(obj
->body
, (php_http_pass_callback_t
) php_http_env_response_send_data
, r
, 0, 0);
608 php_http_env_response_send_done(r
);
612 zval_ptr_dtor(&zbody
);
617 PHP_HTTP_API STATUS
php_http_env_response_send(php_http_env_response_t
*r
)
620 TSRMLS_FETCH_FROM_CTX(r
->ts
);
622 /* check for ranges */
623 if ( (zbody
= get_option(r
->options
, ZEND_STRL("body") TSRMLS_CC
))
624 && (Z_TYPE_P(zbody
) == IS_OBJECT
)
625 && instanceof_function(Z_OBJCE_P(zbody
), php_http_message_body_class_entry TSRMLS_CC
)
627 php_http_message_body_object_t
*obj
= zend_object_store_get_object(zbody TSRMLS_CC
);
629 r
->content
.length
= php_http_message_body_size(obj
->body
);
630 zval_ptr_dtor(&zbody
);
632 if (SUCCESS
!= php_http_env_set_response_header(0, ZEND_STRL("Accept-Ranges: bytes"), 1 TSRMLS_CC
)) {
635 zend_hash_init(&r
->range
.values
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
636 r
->range
.status
= php_http_env_get_request_ranges(&r
->range
.values
, r
->content
.length TSRMLS_CC
);
638 switch (r
->range
.status
) {
639 case PHP_HTTP_RANGE_NO
:
640 zend_hash_destroy(&r
->range
.values
);
643 case PHP_HTTP_RANGE_ERR
:
644 if (php_http_env_got_request_header(ZEND_STRL("If-Range") TSRMLS_CC
)) {
645 r
->range
.status
= PHP_HTTP_RANGE_NO
;
646 zend_hash_destroy(&r
->range
.values
);
649 zend_hash_destroy(&r
->range
.values
);
650 if (SUCCESS
!= php_http_env_set_response_header_format(416, 1 TSRMLS_CC
, "Content-Range: bytes */%zu", r
->content
.length
)) {
656 case PHP_HTTP_RANGE_OK
:
657 if (PHP_HTTP_CACHE_MISS
== php_http_env_is_response_cached_by_etag(r
->options
, ZEND_STRL("If-Range") TSRMLS_CC
)
658 || PHP_HTTP_CACHE_MISS
== php_http_env_is_response_cached_by_last_modified(r
->options
, ZEND_STRL("If-Range") TSRMLS_CC
)
660 r
->range
.status
= PHP_HTTP_RANGE_NO
;
661 zend_hash_destroy(&r
->range
.values
);
664 if (PHP_HTTP_CACHE_MISS
== php_http_env_is_response_cached_by_etag(r
->options
, ZEND_STRL("If-Match") TSRMLS_CC
)
665 || PHP_HTTP_CACHE_MISS
== php_http_env_is_response_cached_by_last_modified(r
->options
, ZEND_STRL("If-Unmodified-Since") TSRMLS_CC
)
666 || PHP_HTTP_CACHE_MISS
== php_http_env_is_response_cached_by_last_modified(r
->options
, ZEND_STRL("Unless-Modified-Since") TSRMLS_CC
)
669 zend_hash_destroy(&r
->range
.values
);
670 if (SUCCESS
!= php_http_env_set_response_code(412 TSRMLS_CC
)) {
680 zval_ptr_dtor(&zbody
);
683 if (SUCCESS
!= php_http_env_response_send_head(r
)) {
687 if (SUCCESS
!= php_http_env_response_send_body(r
)) {
693 zend_class_entry
*php_http_env_response_class_entry
;
695 #undef PHP_HTTP_BEGIN_ARGS
696 #undef PHP_HTTP_EMPTY_ARGS
697 #define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpEnvResponse, method, 0, req_args)
698 #define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpEnvResponse, method, 0)
699 #define PHP_HTTP_ENV_RESPONSE_ME(method, visibility) PHP_ME(HttpEnvResponse, method, PHP_HTTP_ARGS(HttpEnvResponse, method), visibility)
701 PHP_HTTP_EMPTY_ARGS(__construct
);
703 PHP_HTTP_BEGIN_ARGS(setContentType
, 1)
704 PHP_HTTP_ARG_VAL(content_type
, 0)
707 PHP_HTTP_BEGIN_ARGS(setContentEncoding
, 1)
708 PHP_HTTP_ARG_VAL(content_encoding
, 0)
711 PHP_HTTP_BEGIN_ARGS(setContentDisposition
, 1)
712 PHP_HTTP_ARG_VAL(content_disposition
, 0)
713 PHP_HTTP_ARG_VAL(filename
, 0)
716 PHP_HTTP_BEGIN_ARGS(setCacheControl
, 1)
717 PHP_HTTP_ARG_VAL(cache_control
, 0)
720 PHP_HTTP_BEGIN_ARGS(setLastModified
, 1)
721 PHP_HTTP_ARG_VAL(last_modified
, 0)
724 PHP_HTTP_BEGIN_ARGS(isCachedByLastModified
, 0)
725 PHP_HTTP_ARG_VAL(header_name
, 0)
728 PHP_HTTP_BEGIN_ARGS(setEtag
, 1)
729 PHP_HTTP_ARG_VAL(etag
, 0)
732 PHP_HTTP_BEGIN_ARGS(isCachedByEtag
, 0)
733 PHP_HTTP_ARG_VAL(header_name
, 0)
736 PHP_HTTP_BEGIN_ARGS(setThrottleRate
, 1)
737 PHP_HTTP_ARG_VAL(chunk_size
, 0)
738 PHP_HTTP_ARG_VAL(delay
, 0)
741 PHP_HTTP_EMPTY_ARGS(send
);
744 zend_function_entry php_http_env_response_method_entry
[] = {
745 PHP_HTTP_ENV_RESPONSE_ME(__construct
, ZEND_ACC_PUBLIC
|ZEND_ACC_CTOR
)
746 PHP_HTTP_ENV_RESPONSE_ME(setContentType
, ZEND_ACC_PUBLIC
)
747 PHP_HTTP_ENV_RESPONSE_ME(setContentDisposition
, ZEND_ACC_PUBLIC
)
748 PHP_HTTP_ENV_RESPONSE_ME(setContentEncoding
, ZEND_ACC_PUBLIC
)
749 PHP_HTTP_ENV_RESPONSE_ME(setCacheControl
, ZEND_ACC_PUBLIC
)
750 PHP_HTTP_ENV_RESPONSE_ME(setLastModified
, ZEND_ACC_PUBLIC
)
751 PHP_HTTP_ENV_RESPONSE_ME(isCachedByLastModified
, ZEND_ACC_PUBLIC
)
752 PHP_HTTP_ENV_RESPONSE_ME(setEtag
, ZEND_ACC_PUBLIC
)
753 PHP_HTTP_ENV_RESPONSE_ME(isCachedByEtag
, ZEND_ACC_PUBLIC
)
754 PHP_HTTP_ENV_RESPONSE_ME(setThrottleRate
, ZEND_ACC_PUBLIC
)
756 PHP_HTTP_ENV_RESPONSE_ME(send
, ZEND_ACC_PUBLIC
)
762 PHP_METHOD(HttpEnvResponse
, __construct
)
764 with_error_handling(EH_THROW
, php_http_exception_class_entry
) {
765 if (SUCCESS
== zend_parse_parameters_none()) {
766 php_http_message_object_t
*obj
= zend_object_store_get_object(getThis() TSRMLS_CC
);
768 with_error_handling(EH_THROW
, php_http_exception_class_entry
) {
769 obj
->message
= php_http_message_init_env(obj
->message
, PHP_HTTP_RESPONSE TSRMLS_CC
);
770 } end_error_handling();
772 } end_error_handling();
776 PHP_METHOD(HttpEnvResponse
, setContentType
)
781 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s!", &ct_str
, &ct_len
)) {
782 set_option(getThis(), ZEND_STRL("contentType"), IS_STRING
, ct_str
, ct_len TSRMLS_CC
);
786 PHP_METHOD(HttpEnvResponse
, setContentDisposition
)
789 char *file_str
= NULL
;
792 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l|s!", &cd
, &file_str
, &file_len
)) {
797 add_assoc_long_ex(arr
, ZEND_STRS("disposition"), cd
);
799 add_assoc_stringl_ex(arr
, ZEND_STRS("filename"), file_str
, file_len
, 1);
801 zend_update_property(Z_OBJCE_P(getThis()), getThis(), ZEND_STRL("contentDisposition"), arr TSRMLS_CC
);
806 PHP_METHOD(HttpEnvResponse
, setContentEncoding
)
810 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &ce
)) {
811 set_option(getThis(), ZEND_STRL("contentEncoding"), IS_LONG
, &ce
, 0 TSRMLS_CC
);
815 PHP_METHOD(HttpEnvResponse
, setCacheControl
)
820 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s!", &cc_str
, &cc_len
)) {
821 set_option(getThis(), ZEND_STRL("cacheControl"), IS_STRING
, cc_str
, cc_len TSRMLS_CC
);
825 PHP_METHOD(HttpEnvResponse
, setLastModified
)
829 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &last_modified
)) {
830 set_option(getThis(), ZEND_STRL("lastModified"), IS_LONG
, &last_modified
, 0 TSRMLS_CC
);
834 PHP_METHOD(HttpEnvResponse
, isCachedByLastModified
)
836 char *header_name_str
= NULL
;
837 int header_name_len
= 0;
839 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s!", &header_name_str
, &header_name_len
)) {
840 if (!header_name_str
|| !header_name_len
) {
841 header_name_str
= "If-Modified-Since";
842 header_name_len
= lenof("If-Modified-Since");
844 RETURN_LONG(php_http_env_is_response_cached_by_last_modified(getThis(), header_name_str
, header_name_len TSRMLS_CC
));
849 PHP_METHOD(HttpEnvResponse
, setEtag
)
851 char *etag_str
= NULL
;
854 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s!", &etag_str
, &etag_len
)) {
855 set_option(getThis(), ZEND_STRL("etag"), IS_STRING
, etag_str
, etag_len TSRMLS_CC
);
859 PHP_METHOD(HttpEnvResponse
, isCachedByEtag
)
861 char *header_name_str
= NULL
;
862 int header_name_len
= 0;
864 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s!", &header_name_str
, &header_name_len
)) {
865 if (!header_name_str
|| !header_name_len
) {
866 header_name_str
= "If-None-Match";
867 header_name_len
= lenof("If-None-Match");
869 RETURN_LONG(php_http_env_is_response_cached_by_etag(getThis(), header_name_str
, header_name_len TSRMLS_CC
));
874 PHP_METHOD(HttpEnvResponse
, setThrottleRate
)
879 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l|d", &chunk_size
, &delay
)) {
880 long chunk_size_long
= (long) chunk_size
;
882 set_option(getThis(), ZEND_STRL("throttleDelay"), IS_DOUBLE
, &delay
, 0 TSRMLS_CC
);
883 set_option(getThis(), ZEND_STRL("throttleChunk"), IS_LONG
, &chunk_size_long
, 0 TSRMLS_CC
);
889 PHP_METHOD(HttpEnvResponse
, send
)
893 if (SUCCESS
== zend_parse_parameters_none()) {
894 php_http_env_response_t
*r
= php_http_env_response_init(NULL
, getThis() TSRMLS_CC
);
897 RETVAL_SUCCESS(php_http_env_response_send(r
));
900 php_http_env_response_free(&r
);
904 PHP_MINIT_FUNCTION(http_env_response
)
906 PHP_HTTP_REGISTER_CLASS(http
\\Env
, Response
, http_env_response
, php_http_message_class_entry
, 0);
908 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CONTENT_DISPOSITION_NONE"), PHP_HTTP_CONTENT_DISPOSITION_NONE TSRMLS_CC
);
909 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CONTENT_DISPOSITION_INLINE"), PHP_HTTP_CONTENT_DISPOSITION_INLINE TSRMLS_CC
);
910 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CONTENT_DISPOSITION_ATTACHMENT"), PHP_HTTP_CONTENT_DISPOSITION_ATTACHMENT TSRMLS_CC
);
912 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CONTENT_ENCODING_NONE"), PHP_HTTP_CONTENT_ENCODING_NONE TSRMLS_CC
);
913 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CONTENT_ENCODING_GZIP"), PHP_HTTP_CONTENT_ENCODING_GZIP TSRMLS_CC
);
915 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CACHE_NO"), PHP_HTTP_CACHE_NO TSRMLS_CC
);
916 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CACHE_HIT"), PHP_HTTP_CACHE_HIT TSRMLS_CC
);
917 zend_declare_class_constant_long(php_http_env_response_class_entry
, ZEND_STRL("CACHE_MISS"), PHP_HTTP_CACHE_MISS TSRMLS_CC
);
919 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("contentType"), ZEND_ACC_PROTECTED TSRMLS_CC
);
920 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("contentDisposition"), ZEND_ACC_PROTECTED TSRMLS_CC
);
921 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("contentEncoding"), ZEND_ACC_PROTECTED TSRMLS_CC
);
922 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("cacheControl"), ZEND_ACC_PROTECTED TSRMLS_CC
);
923 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("etag"), ZEND_ACC_PROTECTED TSRMLS_CC
);
924 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("lastModified"), ZEND_ACC_PROTECTED TSRMLS_CC
);
925 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("throttleDelay"), ZEND_ACC_PROTECTED TSRMLS_CC
);
926 zend_declare_property_null(php_http_env_response_class_entry
, ZEND_STRL("throttleChunk"), ZEND_ACC_PROTECTED TSRMLS_CC
);
937 * vim600: noet sw=4 ts=4 fdm=marker
938 * vim<600: noet sw=4 ts=4