Line data Source code
1 : /*
2 : +--------------------------------------------------------------------+
3 : | PECL :: http |
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) 2004-2014, Michael Wallner <mike@php.net> |
10 : +--------------------------------------------------------------------+
11 : */
12 :
13 : #include "php_http_api.h"
14 :
15 : #include <ext/standard/php_lcg.h>
16 :
17 : #define BOUNDARY_OPEN(body) \
18 : do {\
19 : size_t size = php_http_message_body_size(body); \
20 : if (size) { \
21 : php_stream_truncate_set_size(php_http_message_body_stream(body), size - lenof("--" PHP_HTTP_CRLF)); \
22 : php_http_message_body_append(body, ZEND_STRL(PHP_HTTP_CRLF)); \
23 : } else { \
24 : php_http_message_body_appendf(body, "--%s" PHP_HTTP_CRLF, php_http_message_body_boundary(body)); \
25 : } \
26 : } while(0)
27 :
28 : #define BOUNDARY_CLOSE(body) \
29 : php_http_message_body_appendf(body, PHP_HTTP_CRLF "--%s--" PHP_HTTP_CRLF, php_http_message_body_boundary(body))
30 :
31 : static STATUS add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value);
32 : static STATUS add_recursive_files(php_http_message_body_t *body, const char *name, zval *value);
33 :
34 573 : php_http_message_body_t *php_http_message_body_init(php_http_message_body_t **body_ptr, php_stream *stream TSRMLS_DC)
35 : {
36 : php_http_message_body_t *body;
37 :
38 573 : if (body_ptr && *body_ptr) {
39 176 : body = *body_ptr;
40 176 : ++body->refcount;
41 176 : return body;
42 : }
43 :
44 397 : body = ecalloc(1, sizeof(php_http_message_body_t));
45 397 : body->refcount = 1;
46 :
47 397 : if (stream) {
48 33 : php_stream_auto_cleanup(stream);
49 33 : body->stream_id = php_stream_get_resource_id(stream);
50 33 : zend_list_addref(body->stream_id);
51 : } else {
52 364 : stream = php_stream_temp_create(TEMP_STREAM_DEFAULT, 0xffff);
53 364 : php_stream_auto_cleanup(stream);
54 364 : body->stream_id = php_stream_get_resource_id(stream);
55 : }
56 : TSRMLS_SET_CTX(body->ts);
57 :
58 397 : if (body_ptr) {
59 0 : *body_ptr = body;
60 : }
61 :
62 397 : return body;
63 : }
64 :
65 27 : unsigned php_http_message_body_addref(php_http_message_body_t *body)
66 : {
67 27 : return ++body->refcount;
68 : }
69 :
70 106 : php_http_message_body_t *php_http_message_body_copy(php_http_message_body_t *from, php_http_message_body_t *to)
71 : {
72 106 : if (from) {
73 : TSRMLS_FETCH_FROM_CTX(from->ts);
74 :
75 106 : if (to) {
76 0 : php_stream_truncate_set_size(php_http_message_body_stream(to), 0);
77 : } else {
78 106 : to = php_http_message_body_init(NULL, NULL TSRMLS_CC);
79 : }
80 106 : php_http_message_body_to_stream(from, php_http_message_body_stream(to), 0, 0);
81 :
82 106 : if (to->boundary) {
83 0 : efree(to->boundary);
84 : }
85 106 : if (from->boundary) {
86 0 : to->boundary = estrdup(from->boundary);
87 : }
88 : } else {
89 0 : to = NULL;
90 : }
91 106 : return to;
92 : }
93 :
94 600 : void php_http_message_body_free(php_http_message_body_t **body_ptr)
95 : {
96 600 : if (*body_ptr) {
97 600 : php_http_message_body_t *body = *body_ptr;
98 :
99 600 : if (!--body->refcount) {
100 : TSRMLS_FETCH_FROM_CTX(body->ts);
101 : /* NOFIXME: shows leakinfo in DEBUG mode */
102 397 : zend_list_delete(body->stream_id);
103 397 : STR_FREE(body->boundary);
104 397 : efree(body);
105 : }
106 600 : *body_ptr = NULL;
107 : }
108 600 : }
109 :
110 469 : const php_stream_statbuf *php_http_message_body_stat(php_http_message_body_t *body)
111 : {
112 : TSRMLS_FETCH_FROM_CTX(body->ts);
113 469 : php_stream_stat(php_http_message_body_stream(body), &body->ssb);
114 469 : return &body->ssb;
115 : }
116 :
117 12 : const char *php_http_message_body_boundary(php_http_message_body_t *body)
118 : {
119 12 : if (!body->boundary) {
120 : union { double dbl; int num[2]; } data;
121 : TSRMLS_FETCH_FROM_CTX(body->ts);
122 :
123 4 : data.dbl = php_combined_lcg(TSRMLS_C);
124 4 : spprintf(&body->boundary, 0, "%x.%x", data.num[0], data.num[1]);
125 : }
126 12 : return body->boundary;
127 : }
128 :
129 56 : char *php_http_message_body_etag(php_http_message_body_t *body)
130 : {
131 56 : const php_stream_statbuf *ssb = php_http_message_body_stat(body);
132 : TSRMLS_FETCH_FROM_CTX(body->ts);
133 :
134 : /* real file or temp buffer ? */
135 56 : if (ssb && ssb->sb.st_mtime) {
136 : char *etag;
137 :
138 7 : spprintf(&etag, 0, "%lx-%lx-%lx", ssb->sb.st_ino, ssb->sb.st_mtime, ssb->sb.st_size);
139 7 : return etag;
140 : } else {
141 49 : php_http_etag_t *etag = php_http_etag_init(PHP_HTTP_G->env.etag_mode TSRMLS_CC);
142 :
143 49 : if (etag) {
144 49 : php_http_message_body_to_callback(body, (php_http_pass_callback_t) php_http_etag_update, etag, 0, 0);
145 49 : return php_http_etag_finish(etag);
146 : } else {
147 0 : return NULL;
148 : }
149 : }
150 : }
151 :
152 19 : void php_http_message_body_to_string(php_http_message_body_t *body, char **buf, size_t *len, off_t offset, size_t forlen)
153 : {
154 19 : php_stream *s = php_http_message_body_stream(body);
155 : TSRMLS_FETCH_FROM_CTX(body->ts);
156 :
157 19 : php_stream_seek(s, offset, SEEK_SET);
158 19 : if (!forlen) {
159 19 : forlen = -1;
160 : }
161 19 : *len = php_stream_copy_to_mem(s, buf, forlen, 0);
162 19 : }
163 :
164 107 : STATUS php_http_message_body_to_stream(php_http_message_body_t *body, php_stream *dst, off_t offset, size_t forlen)
165 : {
166 107 : php_stream *s = php_http_message_body_stream(body);
167 : TSRMLS_FETCH_FROM_CTX(body->ts);
168 :
169 107 : php_stream_seek(s, offset, SEEK_SET);
170 :
171 107 : if (!forlen) {
172 107 : forlen = -1;
173 : }
174 107 : return php_stream_copy_to_stream_ex(s, dst, forlen, NULL);
175 : }
176 :
177 90 : STATUS php_http_message_body_to_callback(php_http_message_body_t *body, php_http_pass_callback_t cb, void *cb_arg, off_t offset, size_t forlen)
178 : {
179 90 : php_stream *s = php_http_message_body_stream(body);
180 90 : char *buf = emalloc(0x1000);
181 : TSRMLS_FETCH_FROM_CTX(body->ts);
182 :
183 90 : php_stream_seek(s, offset, SEEK_SET);
184 :
185 90 : if (!forlen) {
186 82 : forlen = -1;
187 : }
188 263 : while (!php_stream_eof(s)) {
189 106 : size_t read = php_stream_read(s, buf, MIN(forlen, 0x1000));
190 :
191 106 : if (read) {
192 104 : if (-1 == cb(cb_arg, buf, read)) {
193 0 : return FAILURE;
194 : }
195 : }
196 :
197 106 : if (read < MIN(forlen, sizeof(buf))) {
198 15 : break;
199 : }
200 :
201 91 : if (forlen && !(forlen -= read)) {
202 8 : break;
203 : }
204 : }
205 90 : efree(buf);
206 :
207 90 : return SUCCESS;
208 : }
209 :
210 52 : size_t php_http_message_body_append(php_http_message_body_t *body, const char *buf, size_t len)
211 : {
212 : php_stream *s;
213 : size_t written;
214 : TSRMLS_FETCH_FROM_CTX(body->ts);
215 :
216 52 : if (!(s = php_http_message_body_stream(body))) {
217 0 : return -1;
218 : }
219 :
220 52 : if (s->ops->seek) {
221 52 : php_stream_seek(s, 0, SEEK_END);
222 : }
223 :
224 52 : written = php_stream_write(s, buf, len);
225 :
226 52 : if (written != len) {
227 1 : php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to append %zu bytes to body; wrote %zu", len, written);
228 : }
229 :
230 52 : return len;
231 : }
232 :
233 18 : size_t php_http_message_body_appendf(php_http_message_body_t *body, const char *fmt, ...)
234 : {
235 : va_list argv;
236 : char *print_str;
237 : size_t print_len;
238 :
239 18 : va_start(argv, fmt);
240 18 : print_len = vspprintf(&print_str, 0, fmt, argv);
241 18 : va_end(argv);
242 :
243 18 : print_len = php_http_message_body_append(body, print_str, print_len);
244 18 : efree(print_str);
245 :
246 18 : return print_len;
247 : }
248 :
249 2 : STATUS php_http_message_body_add_form(php_http_message_body_t *body, HashTable *fields, HashTable *files)
250 : {
251 : zval tmp;
252 :
253 2 : if (fields) {
254 1 : INIT_PZVAL_ARRAY(&tmp, fields);
255 1 : if (SUCCESS != add_recursive_fields(body, NULL, &tmp)) {
256 0 : return FAILURE;
257 : }
258 : }
259 2 : if (files) {
260 2 : INIT_PZVAL_ARRAY(&tmp, files);
261 2 : if (SUCCESS != add_recursive_files(body, NULL, &tmp)) {
262 0 : return FAILURE;
263 : }
264 : }
265 :
266 2 : return SUCCESS;
267 : }
268 :
269 2 : void php_http_message_body_add_part(php_http_message_body_t *body, php_http_message_t *part)
270 : {
271 : TSRMLS_FETCH_FROM_CTX(body->ts);
272 :
273 2 : BOUNDARY_OPEN(body);
274 2 : php_http_message_to_callback(part, (php_http_pass_callback_t) php_http_message_body_append, body);
275 2 : BOUNDARY_CLOSE(body);
276 2 : }
277 :
278 :
279 4 : STATUS php_http_message_body_add_form_field(php_http_message_body_t *body, const char *name, const char *value_str, size_t value_len)
280 : {
281 : char *safe_name;
282 : TSRMLS_FETCH_FROM_CTX(body->ts);
283 :
284 4 : safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC);
285 :
286 4 : BOUNDARY_OPEN(body);
287 4 : php_http_message_body_appendf(
288 : body,
289 : "Content-Disposition: form-data; name=\"%s\"" PHP_HTTP_CRLF
290 : "" PHP_HTTP_CRLF,
291 : safe_name
292 : );
293 4 : php_http_message_body_append(body, value_str, value_len);
294 4 : BOUNDARY_CLOSE(body);
295 :
296 4 : efree(safe_name);
297 4 : return SUCCESS;
298 : }
299 :
300 2 : STATUS php_http_message_body_add_form_file(php_http_message_body_t *body, const char *name, const char *ctype, const char *path, php_stream *in)
301 : {
302 2 : char *safe_name, *path_dup = estrdup(path), *bname;
303 : size_t bname_len;
304 : TSRMLS_FETCH_FROM_CTX(body->ts);
305 :
306 2 : safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC);
307 :
308 2 : php_basename(path_dup, strlen(path_dup), NULL, 0, &bname, &bname_len TSRMLS_CC);
309 :
310 2 : BOUNDARY_OPEN(body);
311 2 : php_http_message_body_appendf(
312 : body,
313 : "Content-Disposition: form-data; name=\"%s\"; filename=\"%s\"" PHP_HTTP_CRLF
314 : "Content-Transfer-Encoding: binary" PHP_HTTP_CRLF
315 : "Content-Type: %s" PHP_HTTP_CRLF
316 : PHP_HTTP_CRLF,
317 : safe_name, bname, ctype
318 : );
319 2 : php_stream_copy_to_stream_ex(in, php_http_message_body_stream(body), PHP_STREAM_COPY_ALL, NULL);
320 2 : BOUNDARY_CLOSE(body);
321 :
322 2 : efree(safe_name);
323 2 : efree(path_dup);
324 2 : efree(bname);
325 :
326 2 : return SUCCESS;
327 : }
328 :
329 8 : static inline char *format_key(uint type, char *str, ulong num, const char *prefix) {
330 8 : char *new_key = NULL;
331 :
332 8 : if (prefix && *prefix) {
333 6 : if (type == HASH_KEY_IS_STRING) {
334 0 : spprintf(&new_key, 0, "%s[%s]", prefix, str);
335 : } else {
336 3 : spprintf(&new_key, 0, "%s[%lu]", prefix, num);
337 : }
338 5 : } else if (type == HASH_KEY_IS_STRING) {
339 4 : new_key = estrdup(str);
340 : } else {
341 1 : new_key = estrdup("");
342 : }
343 :
344 8 : return new_key;
345 : }
346 :
347 6 : static STATUS add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value)
348 : {
349 8 : if (Z_TYPE_P(value) == IS_ARRAY || Z_TYPE_P(value) == IS_OBJECT) {
350 : zval **val;
351 : HashTable *ht;
352 : HashPosition pos;
353 2 : php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
354 : TSRMLS_FETCH_FROM_CTX(body->ts);
355 :
356 2 : ht = HASH_OF(value);
357 2 : if (!ht->nApplyCount) {
358 2 : ++ht->nApplyCount;
359 7 : FOREACH_KEYVAL(pos, value, key, val) {
360 5 : char *str = format_key(key.type, key.str, key.num, name);
361 5 : if (SUCCESS != add_recursive_fields(body, str, *val)) {
362 0 : efree(str);
363 0 : ht->nApplyCount--;
364 0 : return FAILURE;
365 : }
366 5 : efree(str);
367 : }
368 2 : --ht->nApplyCount;
369 : }
370 : } else {
371 4 : zval *cpy = php_http_ztyp(IS_STRING, value);
372 4 : php_http_message_body_add_form_field(body, name, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
373 4 : zval_ptr_dtor(&cpy);
374 : }
375 :
376 6 : return SUCCESS;
377 : }
378 :
379 3 : static STATUS add_recursive_files(php_http_message_body_t *body, const char *name, zval *value)
380 : {
381 3 : zval **zdata = NULL, **zfile, **zname, **ztype;
382 : HashTable *ht;
383 : TSRMLS_FETCH_FROM_CTX(body->ts);
384 :
385 3 : if (Z_TYPE_P(value) != IS_ARRAY && Z_TYPE_P(value) != IS_OBJECT) {
386 0 : php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array or object (name, type, file) for message body file to add");
387 0 : return FAILURE;
388 : }
389 :
390 3 : ht = HASH_OF(value);
391 :
392 3 : if ((SUCCESS != zend_hash_find(ht, ZEND_STRS("name"), (void *) &zname))
393 2 : || (SUCCESS != zend_hash_find(ht, ZEND_STRS("type"), (void *) &ztype))
394 2 : || (SUCCESS != zend_hash_find(ht, ZEND_STRS("file"), (void *) &zfile))
395 : ) {
396 : zval **val;
397 : HashPosition pos;
398 1 : php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
399 :
400 1 : if (!ht->nApplyCount) {
401 1 : ++ht->nApplyCount;
402 2 : FOREACH_HASH_KEYVAL(pos, ht, key, val) {
403 1 : if (Z_TYPE_PP(val) == IS_ARRAY || Z_TYPE_PP(val) == IS_OBJECT) {
404 1 : char *str = format_key(key.type, key.str, key.num, name);
405 :
406 1 : if (SUCCESS != add_recursive_files(body, str, *val)) {
407 0 : efree(str);
408 0 : --ht->nApplyCount;
409 0 : return FAILURE;
410 : }
411 1 : efree(str);
412 : }
413 : }
414 1 : --ht->nApplyCount;
415 : }
416 1 : return SUCCESS;
417 : } else {
418 : php_stream *stream;
419 2 : zval *zfc = php_http_ztyp(IS_STRING, *zfile);
420 :
421 2 : if (SUCCESS == zend_hash_find(ht, ZEND_STRS("data"), (void *) &zdata)) {
422 0 : if (Z_TYPE_PP(zdata) == IS_RESOURCE) {
423 0 : php_stream_from_zval_no_verify(stream, zdata);
424 : } else {
425 0 : zval *tmp = php_http_ztyp(IS_STRING, *zdata);
426 :
427 0 : stream = php_stream_memory_open(TEMP_STREAM_READONLY, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp));
428 0 : zval_ptr_dtor(&tmp);
429 : }
430 : } else {
431 2 : stream = php_stream_open_wrapper(Z_STRVAL_P(zfc), "r", REPORT_ERRORS|USE_PATH, NULL);
432 : }
433 :
434 2 : if (!stream) {
435 0 : zval_ptr_dtor(&zfc);
436 0 : return FAILURE;
437 : } else {
438 2 : zval *znc = php_http_ztyp(IS_STRING, *zname), *ztc = php_http_ztyp(IS_STRING, *ztype);
439 2 : char *key = format_key(HASH_KEY_IS_STRING, Z_STRVAL_P(znc), 0, name);
440 2 : STATUS ret = php_http_message_body_add_form_file(body, key, Z_STRVAL_P(ztc), Z_STRVAL_P(zfc), stream);
441 :
442 2 : efree(key);
443 2 : zval_ptr_dtor(&znc);
444 2 : zval_ptr_dtor(&ztc);
445 2 : zval_ptr_dtor(&zfc);
446 2 : if (!zdata || Z_TYPE_PP(zdata) != IS_RESOURCE) {
447 2 : php_stream_close(stream);
448 : }
449 2 : return ret;
450 : }
451 :
452 : }
453 : }
454 :
455 : struct splitbody_arg {
456 : php_http_buffer_t buf;
457 : php_http_message_parser_t *parser;
458 : char *boundary_str;
459 : size_t boundary_len;
460 : size_t consumed;
461 : };
462 :
463 1 : static size_t splitbody(void *opaque, char *buf, size_t len TSRMLS_DC)
464 : {
465 1 : struct splitbody_arg *arg = opaque;
466 1 : const char *boundary = NULL;
467 1 : size_t consumed = 0;
468 : int first_boundary;
469 :
470 : do {
471 3 : first_boundary = !(consumed || arg->consumed);
472 :
473 3 : if ((boundary = php_http_locate_str(buf, len, arg->boundary_str + first_boundary, arg->boundary_len - first_boundary))) {
474 3 : size_t real_boundary_len = arg->boundary_len - 1, cut;
475 3 : const char *real_boundary = boundary + !first_boundary;
476 3 : int eol_len = 0;
477 :
478 3 : if (buf + len <= real_boundary + real_boundary_len) {
479 : /* if we just have enough data for the boundary, it's just a byte too less */
480 0 : arg->consumed += consumed;
481 0 : return consumed;
482 : }
483 :
484 3 : if (!first_boundary) {
485 : /* this is not the first boundary, read rest of this message */
486 2 : php_http_buffer_append(&arg->buf, buf, real_boundary - buf);
487 2 : php_http_message_parser_parse(arg->parser, &arg->buf, 0, &arg->parser->message);
488 : }
489 :
490 : /* move after the boundary */
491 3 : cut = real_boundary - buf + real_boundary_len;
492 3 : buf += cut;
493 3 : len -= cut;
494 3 : consumed += cut;
495 :
496 3 : if (buf == php_http_locate_bin_eol(buf, len, &eol_len)) {
497 : /* skip CRLF */
498 2 : buf += eol_len;
499 2 : len -= eol_len;
500 2 : consumed += eol_len;
501 :
502 2 : if (!first_boundary) {
503 : /* advance messages */
504 : php_http_message_t *msg;
505 :
506 1 : msg = php_http_message_init(NULL, 0, NULL TSRMLS_CC);
507 1 : msg->parent = arg->parser->message;
508 1 : arg->parser->message = msg;
509 : }
510 : } else {
511 : /* is this the last boundary? */
512 1 : if (*buf == '-') {
513 : /* ignore the rest */
514 1 : consumed += len;
515 1 : len = 0;
516 : } else {
517 : /* let this be garbage */
518 0 : php_error_docref(NULL TSRMLS_CC, E_WARNING, "Malformed multipart boundary at pos %zu", consumed);
519 0 : return -1;
520 : }
521 : }
522 : }
523 3 : } while (boundary && len);
524 :
525 : /* let there be room for the next boundary */
526 1 : if (len > arg->boundary_len) {
527 0 : consumed += len - arg->boundary_len;
528 0 : php_http_buffer_append(&arg->buf, buf, len - arg->boundary_len);
529 0 : php_http_message_parser_parse(arg->parser, &arg->buf, 0, &arg->parser->message);
530 : }
531 :
532 1 : arg->consumed += consumed;
533 1 : return consumed;
534 : }
535 :
536 1 : php_http_message_t *php_http_message_body_split(php_http_message_body_t *body, const char *boundary)
537 : {
538 1 : php_stream *s = php_http_message_body_stream(body);
539 1 : php_http_buffer_t *tmp = NULL;
540 1 : php_http_message_t *msg = NULL;
541 : struct splitbody_arg arg;
542 : TSRMLS_FETCH_FROM_CTX(body->ts);
543 :
544 1 : php_http_buffer_init(&arg.buf);
545 1 : arg.parser = php_http_message_parser_init(NULL TSRMLS_CC);
546 1 : arg.boundary_len = spprintf(&arg.boundary_str, 0, "\n--%s", boundary);
547 1 : arg.consumed = 0;
548 :
549 1 : php_stream_rewind(s);
550 3 : while (!php_stream_eof(s)) {
551 1 : php_http_buffer_passthru(&tmp, 0x1000, (php_http_buffer_pass_func_t) _php_stream_read, s, splitbody, &arg TSRMLS_CC);
552 : }
553 :
554 1 : msg = arg.parser->message;
555 1 : arg.parser->message = NULL;
556 :
557 1 : php_http_buffer_free(&tmp);
558 1 : php_http_message_parser_free(&arg.parser);
559 1 : php_http_buffer_dtor(&arg.buf);
560 1 : STR_FREE(arg.boundary_str);
561 :
562 1 : return msg;
563 : }
564 :
565 : static zend_object_handlers php_http_message_body_object_handlers;
566 :
567 33 : zend_object_value php_http_message_body_object_new(zend_class_entry *ce TSRMLS_DC)
568 : {
569 33 : return php_http_message_body_object_new_ex(ce, NULL, NULL TSRMLS_CC);
570 : }
571 :
572 211 : zend_object_value php_http_message_body_object_new_ex(zend_class_entry *ce, php_http_message_body_t *body, php_http_message_body_object_t **ptr TSRMLS_DC)
573 : {
574 : php_http_message_body_object_t *o;
575 :
576 211 : o = ecalloc(1, sizeof(php_http_message_body_object_t));
577 211 : zend_object_std_init((zend_object *) o, php_http_message_body_class_entry TSRMLS_CC);
578 211 : object_properties_init((zend_object *) o, ce);
579 :
580 211 : if (ptr) {
581 175 : *ptr = o;
582 : }
583 :
584 211 : if (body) {
585 178 : o->body = body;
586 : }
587 :
588 211 : o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_body_object_free, NULL TSRMLS_CC);
589 211 : o->zv.handlers = &php_http_message_body_object_handlers;
590 :
591 211 : return o->zv;
592 : }
593 :
594 1 : zend_object_value php_http_message_body_object_clone(zval *object TSRMLS_DC)
595 : {
596 : zend_object_value new_ov;
597 1 : php_http_message_body_object_t *new_obj = NULL;
598 1 : php_http_message_body_object_t *old_obj = zend_object_store_get_object(object TSRMLS_CC);
599 1 : php_http_message_body_t *body = php_http_message_body_copy(old_obj->body, NULL);
600 :
601 1 : new_ov = php_http_message_body_object_new_ex(old_obj->zo.ce, body, &new_obj TSRMLS_CC);
602 1 : zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(object) TSRMLS_CC);
603 :
604 1 : return new_ov;
605 : }
606 :
607 211 : void php_http_message_body_object_free(void *object TSRMLS_DC)
608 : {
609 211 : php_http_message_body_object_t *obj = object;
610 :
611 211 : php_http_message_body_free(&obj->body);
612 211 : zend_object_std_dtor((zend_object *) obj TSRMLS_CC);
613 211 : efree(obj);
614 211 : }
615 :
616 : #define PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj) \
617 : do { \
618 : if (!obj->body) { \
619 : obj->body = php_http_message_body_init(NULL, NULL TSRMLS_CC); \
620 : } \
621 : } while(0)
622 :
623 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody___construct, 0, 0, 0)
624 : ZEND_ARG_INFO(0, stream)
625 : ZEND_END_ARG_INFO();
626 32 : PHP_METHOD(HttpMessageBody, __construct)
627 : {
628 32 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
629 32 : zval *zstream = NULL;
630 : php_stream *stream;
631 :
632 32 : php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r!", &zstream), invalid_arg, return);
633 :
634 32 : if (zstream) {
635 19 : php_http_expect(php_stream_from_zval_no_verify(stream, &zstream), unexpected_val, return);
636 :
637 19 : if (obj->body) {
638 0 : php_http_message_body_free(&obj->body);
639 : }
640 19 : obj->body = php_http_message_body_init(NULL, stream TSRMLS_CC);
641 : }
642 : }
643 :
644 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody___toString, 0, 0, 0)
645 : ZEND_END_ARG_INFO();
646 19 : PHP_METHOD(HttpMessageBody, __toString)
647 : {
648 19 : if (SUCCESS == zend_parse_parameters_none()) {
649 19 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
650 : char *str;
651 : size_t len;
652 :
653 19 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
654 :
655 19 : php_http_message_body_to_string(obj->body, &str, &len, 0, 0);
656 19 : if (str) {
657 17 : RETURN_STRINGL(str, len, 0);
658 : }
659 : }
660 2 : RETURN_EMPTY_STRING();
661 : }
662 :
663 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_unserialize, 0, 0, 1)
664 : ZEND_ARG_INFO(0, serialized)
665 : ZEND_END_ARG_INFO();
666 1 : PHP_METHOD(HttpMessageBody, unserialize)
667 : {
668 : char *us_str;
669 : int us_len;
670 :
671 1 : if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &us_str, &us_len)) {
672 1 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
673 1 : php_stream *s = php_stream_memory_open(0, us_str, us_len);
674 :
675 1 : obj->body = php_http_message_body_init(NULL, s TSRMLS_CC);
676 : }
677 1 : }
678 :
679 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_toStream, 0, 0, 1)
680 : ZEND_ARG_INFO(0, stream)
681 : ZEND_ARG_INFO(0, offset)
682 : ZEND_ARG_INFO(0, maxlen)
683 : ZEND_END_ARG_INFO();
684 1 : PHP_METHOD(HttpMessageBody, toStream)
685 : {
686 : zval *zstream;
687 1 : long offset = 0, forlen = 0;
688 :
689 1 : if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|ll", &zstream, &offset, &forlen)) {
690 : php_stream *stream;
691 1 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
692 :
693 1 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
694 :
695 2 : php_stream_from_zval(stream, &zstream);
696 1 : php_http_message_body_to_stream(obj->body, stream, offset, forlen);
697 1 : RETURN_ZVAL(getThis(), 1, 0);
698 : }
699 : }
700 :
701 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_toCallback, 0, 0, 1)
702 : ZEND_ARG_INFO(0, callback)
703 : ZEND_ARG_INFO(0, offset)
704 : ZEND_ARG_INFO(0, maxlen)
705 : ZEND_END_ARG_INFO();
706 1 : PHP_METHOD(HttpMessageBody, toCallback)
707 : {
708 : php_http_pass_fcall_arg_t fcd;
709 1 : long offset = 0, forlen = 0;
710 :
711 1 : if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f|ll", &fcd.fci, &fcd.fcc, &offset, &forlen)) {
712 1 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
713 :
714 1 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
715 :
716 1 : fcd.fcz = getThis();
717 1 : Z_ADDREF_P(fcd.fcz);
718 : TSRMLS_SET_CTX(fcd.ts);
719 :
720 1 : php_http_message_body_to_callback(obj->body, php_http_pass_fcall_callback, &fcd, offset, forlen);
721 1 : zend_fcall_info_args_clear(&fcd.fci, 1);
722 :
723 1 : zval_ptr_dtor(&fcd.fcz);
724 1 : RETURN_ZVAL(getThis(), 1, 0);
725 : }
726 : }
727 :
728 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_getResource, 0, 0, 0)
729 : ZEND_END_ARG_INFO();
730 12 : PHP_METHOD(HttpMessageBody, getResource)
731 : {
732 12 : if (SUCCESS == zend_parse_parameters_none()) {
733 12 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
734 :
735 12 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
736 :
737 12 : zend_list_addref(obj->body->stream_id);
738 12 : RETVAL_RESOURCE(obj->body->stream_id);
739 : }
740 12 : }
741 :
742 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_getBoundary, 0, 0, 0)
743 : ZEND_END_ARG_INFO();
744 2 : PHP_METHOD(HttpMessageBody, getBoundary)
745 : {
746 2 : if (SUCCESS == zend_parse_parameters_none()) {
747 2 : php_http_message_body_object_t * obj = zend_object_store_get_object(getThis() TSRMLS_CC);
748 :
749 2 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
750 :
751 2 : if (obj->body->boundary) {
752 1 : RETURN_STRING(obj->body->boundary, 1);
753 : }
754 : }
755 : }
756 :
757 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_append, 0, 0, 1)
758 : ZEND_ARG_INFO(0, string)
759 : ZEND_END_ARG_INFO();
760 14 : PHP_METHOD(HttpMessageBody, append)
761 : {
762 : char *str;
763 : int len;
764 : php_http_message_body_object_t *obj;
765 :
766 14 : php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len), invalid_arg, return);
767 :
768 14 : obj = zend_object_store_get_object(getThis() TSRMLS_CC);
769 :
770 14 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
771 :
772 14 : php_http_expect(len == php_http_message_body_append(obj->body, str, len), runtime, return);
773 :
774 14 : RETURN_ZVAL(getThis(), 1, 0);
775 : }
776 :
777 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_addForm, 0, 0, 0)
778 : ZEND_ARG_ARRAY_INFO(0, fields, 1)
779 : ZEND_ARG_ARRAY_INFO(0, files, 1)
780 : ZEND_END_ARG_INFO();
781 2 : PHP_METHOD(HttpMessageBody, addForm)
782 : {
783 2 : HashTable *fields = NULL, *files = NULL;
784 : php_http_message_body_object_t *obj;
785 :
786 2 : php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|h!h!", &fields, &files), invalid_arg, return);
787 :
788 2 : obj = zend_object_store_get_object(getThis() TSRMLS_CC);
789 :
790 2 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
791 :
792 2 : php_http_expect(SUCCESS == php_http_message_body_add_form(obj->body, fields, files), runtime, return);
793 :
794 2 : RETURN_ZVAL(getThis(), 1, 0);
795 : }
796 :
797 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_addPart, 0, 0, 1)
798 : ZEND_ARG_OBJ_INFO(0, message, http\\Message, 0)
799 : ZEND_END_ARG_INFO();
800 2 : PHP_METHOD(HttpMessageBody, addPart)
801 : {
802 : zval *zobj;
803 : php_http_message_body_object_t *obj;
804 : php_http_message_object_t *mobj;
805 : zend_error_handling zeh;
806 :
807 2 : php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zobj, php_http_message_class_entry), invalid_arg, return);
808 :
809 2 : obj = zend_object_store_get_object(getThis() TSRMLS_CC);
810 2 : mobj = zend_object_store_get_object(zobj TSRMLS_CC);
811 :
812 2 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
813 :
814 2 : zend_replace_error_handling(EH_THROW, php_http_exception_runtime_class_entry, &zeh TSRMLS_CC);
815 2 : php_http_message_body_add_part(obj->body, mobj->message);
816 2 : zend_restore_error_handling(&zeh TSRMLS_CC);
817 :
818 2 : if (!EG(exception)) {
819 2 : RETURN_ZVAL(getThis(), 1, 0);
820 : }
821 : }
822 :
823 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_etag, 0, 0, 0)
824 : ZEND_END_ARG_INFO();
825 45 : PHP_METHOD(HttpMessageBody, etag)
826 : {
827 45 : if (SUCCESS == zend_parse_parameters_none()) {
828 45 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
829 : char *etag;
830 :
831 45 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
832 :
833 45 : if ((etag = php_http_message_body_etag(obj->body))) {
834 45 : RETURN_STRING(etag, 0);
835 : } else {
836 0 : RETURN_FALSE;
837 : }
838 : }
839 : }
840 :
841 : ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_stat, 0, 0, 0)
842 : ZEND_ARG_INFO(0, field)
843 : ZEND_END_ARG_INFO();
844 5 : PHP_METHOD(HttpMessageBody, stat)
845 : {
846 5 : char *field_str = NULL;
847 5 : int field_len = 0;
848 :
849 5 : if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &field_str, &field_len)) {
850 5 : php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
851 : const php_stream_statbuf *sb;
852 :
853 5 : PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
854 :
855 5 : if ((sb = php_http_message_body_stat(obj->body))) {
856 5 : if (field_str && field_len) {
857 4 : switch (*field_str) {
858 : case 's':
859 : case 'S':
860 5 : RETURN_LONG(sb->sb.st_size);
861 : break;
862 : case 'a':
863 : case 'A':
864 1 : RETURN_LONG(sb->sb.st_atime);
865 : break;
866 : case 'm':
867 : case 'M':
868 1 : RETURN_LONG(sb->sb.st_mtime);
869 : break;
870 : case 'c':
871 : case 'C':
872 1 : RETURN_LONG(sb->sb.st_ctime);
873 : break;
874 : default:
875 0 : php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown stat field: '%s' (should be one of [s]ize, [a]time, [m]time or [c]time)", field_str);
876 0 : break;
877 : }
878 0 : } else {
879 1 : object_init(return_value);
880 1 : add_property_long_ex(return_value, ZEND_STRS("size"), sb->sb.st_size TSRMLS_CC);
881 1 : add_property_long_ex(return_value, ZEND_STRS("atime"), sb->sb.st_atime TSRMLS_CC);
882 1 : add_property_long_ex(return_value, ZEND_STRS("mtime"), sb->sb.st_mtime TSRMLS_CC);
883 1 : add_property_long_ex(return_value, ZEND_STRS("ctime"), sb->sb.st_ctime TSRMLS_CC);
884 : }
885 : }
886 : }
887 : }
888 :
889 : static zend_function_entry php_http_message_body_methods[] = {
890 : PHP_ME(HttpMessageBody, __construct, ai_HttpMessageBody___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
891 : PHP_ME(HttpMessageBody, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
892 : PHP_MALIAS(HttpMessageBody, toString, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
893 : PHP_MALIAS(HttpMessageBody, serialize, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
894 : PHP_ME(HttpMessageBody, unserialize, ai_HttpMessageBody_unserialize, ZEND_ACC_PUBLIC)
895 : PHP_ME(HttpMessageBody, toStream, ai_HttpMessageBody_toStream, ZEND_ACC_PUBLIC)
896 : PHP_ME(HttpMessageBody, toCallback, ai_HttpMessageBody_toCallback, ZEND_ACC_PUBLIC)
897 : PHP_ME(HttpMessageBody, getResource, ai_HttpMessageBody_getResource, ZEND_ACC_PUBLIC)
898 : PHP_ME(HttpMessageBody, getBoundary, ai_HttpMessageBody_getBoundary, ZEND_ACC_PUBLIC)
899 : PHP_ME(HttpMessageBody, append, ai_HttpMessageBody_append, ZEND_ACC_PUBLIC)
900 : PHP_ME(HttpMessageBody, addForm, ai_HttpMessageBody_addForm, ZEND_ACC_PUBLIC)
901 : PHP_ME(HttpMessageBody, addPart, ai_HttpMessageBody_addPart, ZEND_ACC_PUBLIC)
902 : PHP_ME(HttpMessageBody, etag, ai_HttpMessageBody_etag, ZEND_ACC_PUBLIC)
903 : PHP_ME(HttpMessageBody, stat, ai_HttpMessageBody_stat, ZEND_ACC_PUBLIC)
904 : EMPTY_FUNCTION_ENTRY
905 : };
906 :
907 : zend_class_entry *php_http_message_body_class_entry;
908 :
909 408 : PHP_MINIT_FUNCTION(http_message_body)
910 : {
911 408 : zend_class_entry ce = {0};
912 :
913 408 : INIT_NS_CLASS_ENTRY(ce, "http\\Message", "Body", php_http_message_body_methods);
914 408 : php_http_message_body_class_entry = zend_register_internal_class(&ce TSRMLS_CC);
915 408 : php_http_message_body_class_entry->create_object = php_http_message_body_object_new;
916 408 : memcpy(&php_http_message_body_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
917 408 : php_http_message_body_object_handlers.clone_obj = php_http_message_body_object_clone;
918 408 : zend_class_implements(php_http_message_body_class_entry TSRMLS_CC, 1, zend_ce_serializable);
919 :
920 408 : return SUCCESS;
921 : }
922 :
923 : /*
924 : * Local variables:
925 : * tab-width: 4
926 : * c-basic-offset: 4
927 : * End:
928 : * vim600: noet sw=4 ts=4 fdm=marker
929 : * vim<600: noet sw=4 ts=4
930 : */
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