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zend_hash_get_current_key_ex does not accept NULL for position anymore
[m6w6/ext-http] / php_http_params.c
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 static php_http_params_token_t def_param_sep = {",", 1}, *def_param_sep_ptr[] = {&def_param_sep, NULL};
16 static php_http_params_token_t def_arg_sep = {";", 1}, *def_arg_sep_ptr[] = {&def_arg_sep, NULL};
17 static php_http_params_token_t def_val_sep = {"=", 1}, *def_val_sep_ptr[] = {&def_val_sep, NULL};
18 static php_http_params_opts_t def_opts = {
19 {NULL, 0},
20 def_param_sep_ptr,
21 def_arg_sep_ptr,
22 def_val_sep_ptr,
23 {{0}},
24 PHP_HTTP_PARAMS_DEFAULT
25 };
26
27 php_http_params_opts_t *php_http_params_opts_default_get(php_http_params_opts_t *opts)
28 {
29 if (!opts) {
30 opts = emalloc(sizeof(*opts));
31 }
32
33 memcpy(opts, &def_opts, sizeof(def_opts));
34
35 return opts;
36 }
37
38 typedef struct php_http_params_state {
39 php_http_params_token_t input;
40 php_http_params_token_t param;
41 php_http_params_token_t arg;
42 php_http_params_token_t val;
43 struct {
44 zval *param;
45 zval *args;
46 zval *val;
47 } current;
48 unsigned quotes:1;
49 unsigned escape:1;
50 unsigned rfc5987:1;
51 } php_http_params_state_t;
52
53 static inline void sanitize_escaped(zval *zv)
54 {
55 if (Z_STRVAL_P(zv)[0] == '"' && Z_STRVAL_P(zv)[Z_STRLEN_P(zv) - 1] == '"') {
56 size_t deq_len = Z_STRLEN_P(zv) - 2;
57 char *deq = estrndup(Z_STRVAL_P(zv) + 1, deq_len);
58
59 zval_dtor(zv);
60 ZVAL_STR(zv, php_http_cs2zs(deq, deq_len));
61 }
62
63 php_stripcslashes(Z_STRVAL_P(zv), &Z_STRLEN_P(zv));
64 }
65
66 static inline void prepare_escaped(zval *zv)
67 {
68 if (Z_TYPE_P(zv) == IS_STRING) {
69 size_t len = Z_STRLEN_P(zv);
70 zend_string *stripped = php_addcslashes(Z_STRVAL_P(zv), Z_STRLEN_P(zv), 1,
71 ZEND_STRL("\0..\37\173\\\""));
72
73 if (len != stripped->len || strpbrk(stripped->val, "()<>@,;:\"[]?={} ")) {
74 size_t len = stripped->len + 2;
75 char *str = emalloc(len + 1);
76
77 str[0] = '"';
78 memcpy(&str[1], stripped->val, stripped->len);
79 str[len-1] = '"';
80 str[len] = '\0';
81
82 zval_dtor(zv);
83 zend_string_release(stripped);
84 ZVAL_STR(zv, php_http_cs2zs(str, len));
85 } else {
86 zval_dtor(zv);
87 ZVAL_STR(zv, stripped);
88 }
89 } else {
90 zval_dtor(zv);
91 ZVAL_EMPTY_STRING(zv);
92 }
93 }
94
95 static inline void sanitize_urlencoded(zval *zv)
96 {
97 Z_STRLEN_P(zv) = php_raw_url_decode(Z_STRVAL_P(zv), Z_STRLEN_P(zv));
98 }
99
100 static inline void prepare_urlencoded(zval *zv)
101 {
102 zend_string *str = php_raw_url_encode(Z_STRVAL_P(zv), Z_STRLEN_P(zv));
103
104 zval_dtor(zv);
105 ZVAL_STR(zv, str);
106 }
107
108 static void sanitize_dimension(zval *zv)
109 {
110 zval arr, tmp, *cur = NULL;
111 char *var = NULL, *ptr = Z_STRVAL_P(zv), *end = Z_STRVAL_P(zv) + Z_STRLEN_P(zv);
112 long level = 0;
113
114 array_init(&arr);
115 cur = &arr;
116
117 while (ptr < end) {
118 if (!var) {
119 var = ptr;
120 }
121
122 switch (*ptr) {
123 case '[':
124 if (++level > PG(max_input_nesting_level)) {
125 zval_ptr_dtor(&arr);
126 php_error_docref(NULL, E_WARNING, "Max input nesting level of %ld exceeded", (long) PG(max_input_nesting_level));
127 return;
128 }
129 if (ptr - var == 0) {
130 ++var;
131 break;
132 }
133 /* no break */
134
135 case ']':
136
137 ZVAL_NULL(&tmp);
138 convert_to_array(cur);
139
140 if (ptr - var) {
141 char chr = *ptr;
142 *ptr = '\0';
143 cur = zend_symtable_str_update(Z_ARRVAL_P(cur), var, ptr - var, &tmp);
144 *ptr = chr;
145 } else {
146 cur = zend_hash_next_index_insert(Z_ARRVAL_P(cur), &tmp);
147 }
148
149 var = NULL;
150 break;
151 }
152
153 ++ptr;
154 }
155
156 if (zend_hash_num_elements(Z_ARRVAL(arr))) {
157 zval_dtor(zv);
158 ZVAL_COPY_VALUE(zv, &arr);
159 } else {
160 zval_ptr_dtor(&arr);
161 }
162 }
163
164 static inline void shift_key(php_http_buffer_t *buf, char *key_str, size_t key_len, const char *ass, size_t asl, unsigned flags);
165 static inline void shift_val(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags);
166
167 static void prepare_dimension(php_http_buffer_t *buf, php_http_buffer_t *keybuf, zval *zvalue, const char *pss, size_t psl, const char *vss, size_t vsl, unsigned flags)
168 {
169 HashTable *ht = HASH_OF(zvalue);
170 php_http_arrkey_t key;
171 zval *val;
172 php_http_buffer_t prefix;
173
174 if (!ZEND_HASH_GET_APPLY_COUNT(ht)) {
175 ZEND_HASH_INC_APPLY_COUNT(ht);
176 php_http_buffer_init(&prefix);
177 php_http_buffer_append(&prefix, keybuf->data, keybuf->used);
178
179 ZEND_HASH_FOREACH_KEY_VAL(ht, key.h, key.key, val)
180 {
181 if (key.key && !*key.key->val) {
182 /* only public properties */
183 continue;
184 }
185
186 php_http_buffer_appends(&prefix, "[");
187 if (key.key) {
188 php_http_buffer_append(&prefix, key.key->val, key.key->len);
189 } else {
190 php_http_buffer_appendf(&prefix, "%lu", key.h);
191 }
192 php_http_buffer_appends(&prefix, "]");
193
194 if (Z_TYPE_P(val) == IS_ARRAY || Z_TYPE_P(val) == IS_OBJECT) {
195 prepare_dimension(buf, &prefix, val, pss, psl, vss, vsl, flags);
196 } else {
197 zend_string *cpy = zval_get_string(val);
198 zval tmp;
199
200 ZVAL_STR(&tmp, cpy);
201 shift_key(buf, prefix.data, prefix.used, pss, psl, flags);
202 shift_val(buf, &tmp, vss, vsl, flags);
203 zend_string_release(cpy);
204 }
205
206 php_http_buffer_cut(&prefix, keybuf->used, prefix.used - keybuf->used);
207 }
208 ZEND_HASH_FOREACH_END();
209 ZEND_HASH_DEC_APPLY_COUNT(ht);
210
211 php_http_buffer_dtor(&prefix);
212 }
213 }
214
215 static inline void sanitize_key(unsigned flags, const char *str, size_t len, zval *zv, zend_bool *rfc5987)
216 {
217 char *eos;
218 zend_string *zs = zend_string_init(str, len, 0);
219
220 zval_dtor(zv);
221 ZVAL_STR(zv, php_trim(zs, NULL, 0, 3));
222 zend_string_release(zs);
223
224 if (flags & PHP_HTTP_PARAMS_ESCAPED) {
225 sanitize_escaped(zv);
226 }
227
228 if (!Z_STRLEN_P(zv)) {
229 return;
230 }
231
232 eos = &Z_STRVAL_P(zv)[Z_STRLEN_P(zv)-1];
233 if (*eos == '*') {
234 *eos = '\0';
235 *rfc5987 = 1;
236 Z_STRLEN_P(zv) -= 1;
237 }
238
239 if (flags & PHP_HTTP_PARAMS_URLENCODED) {
240 sanitize_urlencoded(zv);
241 }
242
243 if (flags & PHP_HTTP_PARAMS_DIMENSION) {
244 sanitize_dimension(zv);
245 }
246 }
247
248 static inline void sanitize_rfc5987(zval *zv, char **language, zend_bool *latin1)
249 {
250 char *ptr;
251
252 /* examples:
253 * iso-8850-1'de'bl%f6der%20schei%df%21
254 * utf-8'de-DE'bl%c3%b6der%20schei%c3%9f%21
255 */
256
257 switch (Z_STRVAL_P(zv)[0]) {
258 case 'I':
259 case 'i':
260 if (!strncasecmp(Z_STRVAL_P(zv), "iso-8859-1", lenof("iso-8859-1"))) {
261 *latin1 = 1;
262 ptr = Z_STRVAL_P(zv) + lenof("iso-8859-1");
263 break;
264 }
265 /* no break */
266 case 'U':
267 case 'u':
268 if (!strncasecmp(Z_STRVAL_P(zv), "utf-8", lenof("utf-8"))) {
269 *latin1 = 0;
270 ptr = Z_STRVAL_P(zv) + lenof("utf-8");
271 break;
272 }
273 /* no break */
274 default:
275 return;
276 }
277
278 /* extract language */
279 if (*ptr == '\'') {
280 for (*language = ++ptr; *ptr && *ptr != '\''; ++ptr);
281 if (!*ptr) {
282 *language = NULL;
283 return;
284 }
285 *language = estrndup(*language, ptr - *language);
286
287 /* remainder */
288 ptr = estrdup(++ptr);
289 zval_dtor(zv);
290 ZVAL_STR(zv, php_http_cs2zs(ptr, strlen(ptr)));
291 }
292 }
293
294 static void utf8encode(zval *zv)
295 {
296 size_t pos, len = 0;
297 unsigned char *ptr = (unsigned char *) Z_STRVAL_P(zv);
298
299 while (*ptr) {
300 if (*ptr++ >= 0x80) {
301 ++len;
302 }
303 ++len;
304 }
305
306 ptr = safe_emalloc(1, len, 1);
307 for (len = 0, pos = 0; len <= Z_STRLEN_P(zv); ++len, ++pos) {
308 ptr[pos] = Z_STRVAL_P(zv)[len];
309 if ((ptr[pos]) >= 0x80) {
310 ptr[pos + 1] = 0x80 | (ptr[pos] & 0x3f);
311 ptr[pos] = 0xc0 | ((ptr[pos] >> 6) & 0x1f);
312 ++pos;
313 }
314 }
315 zval_dtor(zv);
316 ZVAL_STR(zv, php_http_cs2zs((char *) ptr, pos-1));
317 }
318
319 static inline void sanitize_value(unsigned flags, const char *str, size_t len, zval *zv, zend_bool rfc5987)
320 {
321 char *language = NULL;
322 zend_bool latin1 = 0;
323 zend_string *zs = zend_string_init(str, len, 0);
324
325 zval_dtor(zv);
326 ZVAL_STR(zv, php_trim(zs, NULL, 0, 3));
327 zend_string_release(zs);
328
329 if (rfc5987) {
330 sanitize_rfc5987(zv, &language, &latin1);
331 }
332
333 if (flags & PHP_HTTP_PARAMS_ESCAPED) {
334 sanitize_escaped(zv);
335 }
336
337 if ((flags & PHP_HTTP_PARAMS_URLENCODED) || (rfc5987 && language)) {
338 sanitize_urlencoded(zv);
339 }
340
341 if (rfc5987 && language) {
342 zval tmp;
343
344 if (latin1) {
345 utf8encode(zv);
346 }
347
348 ZVAL_COPY_VALUE(&tmp, zv);
349 array_init(zv);
350 add_assoc_zval(zv, language, &tmp);
351 efree(language);
352 }
353 }
354
355 static inline void prepare_key(unsigned flags, char *old_key, size_t old_len, char **new_key, size_t *new_len)
356 {
357 zval zv;
358
359 ZVAL_STRINGL(&zv, old_key, old_len);
360
361 if (flags & PHP_HTTP_PARAMS_URLENCODED) {
362 prepare_urlencoded(&zv);
363 }
364
365 if (flags & PHP_HTTP_PARAMS_ESCAPED) {
366 prepare_escaped(&zv);
367 }
368
369 *new_key = estrndup(Z_STRVAL(zv), Z_STRLEN(zv));
370 *new_len = Z_STRLEN(zv);
371 zval_ptr_dtor(&zv);
372 }
373
374 static inline void prepare_value(unsigned flags, zval *zv)
375 {
376 if (flags & PHP_HTTP_PARAMS_URLENCODED) {
377 prepare_urlencoded(zv);
378 }
379
380 if (flags & PHP_HTTP_PARAMS_ESCAPED) {
381 prepare_escaped(zv);
382 }
383 }
384
385 static void merge_param(HashTable *params, zval *zdata, zval **current_param, zval **current_args)
386 {
387 zval *ptr, *zdata_ptr;
388 php_http_arrkey_t hkey = {0};
389
390 #if 0
391 {
392 zval tmp;
393 INIT_PZVAL_ARRAY(&tmp, params);
394 fprintf(stderr, "params = ");
395 zend_print_zval_r(&tmp, 1 TSRMLS_CC);
396 fprintf(stderr, "\n");
397 }
398 #endif
399
400 zend_hash_get_current_key(Z_ARRVAL_P(zdata), &hkey.key, &hkey.h);
401
402 if ((hkey.key && !zend_hash_exists(params, hkey.key))
403 || (!hkey.key && !zend_hash_index_exists(params, hkey.h))
404 ) {
405 zval tmp, arg, *args;
406
407 /* create the entry if it doesn't exist */
408 ptr = zend_hash_get_current_data(Z_ARRVAL_P(zdata));
409 Z_TRY_ADDREF_P(ptr);
410 array_init(&tmp);
411 add_assoc_zval_ex(&tmp, ZEND_STRL("value"), ptr);
412
413 array_init(&arg);
414 args = zend_hash_str_update(Z_ARRVAL(tmp), "arguments", lenof("arguments"), &arg);
415 *current_args = args;
416
417 if (hkey.key) {
418 ptr = zend_hash_update(params, hkey.key, &tmp);
419 } else {
420 ptr = zend_hash_index_update(params, hkey.h, &tmp);
421 }
422 } else {
423 /* merge */
424 if (hkey.key) {
425 ptr = zend_hash_find(params, hkey.key);
426 } else {
427 ptr = zend_hash_index_find(params, hkey.h);
428 }
429
430 zdata_ptr = zdata;
431
432 if (Z_TYPE_P(ptr) == IS_ARRAY
433 && (ptr = zend_hash_str_find(Z_ARRVAL_P(ptr), "value", lenof("value")))
434 && (zdata_ptr = zend_hash_get_current_data(Z_ARRVAL_P(zdata_ptr)))
435 ) {
436 /*
437 * params = [arr => [value => [0 => 1]]]
438 * ^- ptr
439 * zdata = [arr => [0 => NULL]]
440 * ^- zdata_ptr
441 */
442 zval *test_ptr;
443
444 while (Z_TYPE_P(zdata_ptr) == IS_ARRAY && (test_ptr = zend_hash_get_current_data(Z_ARRVAL_P(zdata_ptr)))) {
445 if (Z_TYPE_P(test_ptr) == IS_ARRAY) {
446 /* now find key in ptr */
447 if (HASH_KEY_IS_STRING == zend_hash_get_current_key(Z_ARRVAL_P(zdata_ptr), &hkey.key, &hkey.h)) {
448 if ((ptr = zend_hash_find(Z_ARRVAL_P(ptr), hkey.key))) {
449 zdata_ptr = test_ptr;
450 } else {
451 Z_TRY_ADDREF_P(test_ptr);
452 ptr = zend_hash_update(Z_ARRVAL_P(ptr), hkey.key, test_ptr);
453 break;
454 }
455 } else {
456 if ((ptr = zend_hash_index_find(Z_ARRVAL_P(ptr), hkey.h))) {
457 zdata_ptr = test_ptr;
458 } else if (hkey.h) {
459 Z_TRY_ADDREF_P(test_ptr);
460 ptr = zend_hash_index_update(Z_ARRVAL_P(ptr), hkey.h, test_ptr);
461 break;
462 } else {
463 Z_TRY_ADDREF_P(test_ptr);
464 ptr = zend_hash_next_index_insert(Z_ARRVAL_P(ptr), test_ptr);
465 break;
466 }
467 }
468 } else {
469 /* this is the leaf */
470 Z_TRY_ADDREF_P(test_ptr);
471 if (Z_TYPE_P(ptr) != IS_ARRAY) {
472 zval_dtor(ptr);
473 array_init(ptr);
474 }
475 if (HASH_KEY_IS_STRING == zend_hash_get_current_key(Z_ARRVAL_P(zdata_ptr), &hkey.key, &hkey.h)) {
476 ptr = zend_hash_update(Z_ARRVAL_P(ptr), hkey.key, test_ptr);
477 } else if (hkey.h) {
478 ptr = zend_hash_index_update(Z_ARRVAL_P(ptr), hkey.h, test_ptr);
479 } else {
480 ptr = zend_hash_next_index_insert(Z_ARRVAL_P(ptr), test_ptr);
481 }
482 break;
483 }
484 }
485
486 }
487 }
488
489 /* bubble up */
490 while (Z_TYPE_P(ptr) == IS_ARRAY) {
491 zval *tmp = zend_hash_get_current_data(Z_ARRVAL_P(ptr));
492
493 if (tmp) {
494 ptr = tmp;
495 } else {
496 break;
497 }
498 }
499 *current_param = ptr;
500 }
501
502 static void push_param(HashTable *params, php_http_params_state_t *state, const php_http_params_opts_t *opts)
503 {
504 if (state->val.str) {
505 if (0 < (state->val.len = state->input.str - state->val.str)) {
506 sanitize_value(opts->flags, state->val.str, state->val.len, state->current.val, state->rfc5987);
507 }
508 state->rfc5987 = 0;
509 } else if (state->arg.str) {
510 if (0 < (state->arg.len = state->input.str - state->arg.str)) {
511 zval val, key;
512 zend_bool rfc5987 = 0;
513
514 ZVAL_NULL(&key);
515 sanitize_key(opts->flags, state->arg.str, state->arg.len, &key, &rfc5987);
516 state->rfc5987 = rfc5987;
517 if (Z_TYPE(key) == IS_STRING && Z_STRLEN(key)) {
518 ZVAL_TRUE(&val);
519
520 if (rfc5987) {
521 zval *rfc;
522
523 if ((rfc = zend_hash_str_find(Z_ARRVAL_P(state->current.args), ZEND_STRL("*rfc5987*")))) {
524 state->current.val = zend_symtable_str_update(Z_ARRVAL_P(rfc), Z_STRVAL(key), Z_STRLEN(key), &val);
525 } else {
526 zval tmp;
527
528 array_init_size(&tmp, 1);
529 state->current.val = zend_symtable_str_update(Z_ARRVAL(tmp), Z_STRVAL(key), Z_STRLEN(key), &val);
530 zend_symtable_str_update(Z_ARRVAL_P(state->current.args), ZEND_STRL("*rfc5987*"), &tmp);
531 }
532 } else {
533 state->current.val = zend_symtable_str_update(Z_ARRVAL_P(state->current.args), Z_STRVAL(key), Z_STRLEN(key), &val);
534 }
535 }
536 zval_dtor(&key);
537 }
538 } else if (state->param.str) {
539 if (0 < (state->param.len = state->input.str - state->param.str)) {
540 zval prm, arg, val, key;
541 zend_bool rfc5987 = 0;
542
543 ZVAL_NULL(&key);
544 sanitize_key(opts->flags, state->param.str, state->param.len, &key, &rfc5987);
545 state->rfc5987 = rfc5987;
546 if (Z_TYPE(key) == IS_ARRAY) {
547 merge_param(params, &key, &state->current.val, &state->current.args);
548 } else if (Z_TYPE(key) == IS_STRING && Z_STRLEN(key)) {
549 //array_init_size(&prm, 2);
550 array_init(&prm);
551
552 if (!Z_ISUNDEF(opts->defval)) {
553 ZVAL_COPY_VALUE(&val, &opts->defval);
554 zval_copy_ctor(&val);
555 } else {
556 ZVAL_TRUE(&val);
557 }
558 if (rfc5987 && (opts->flags & PHP_HTTP_PARAMS_RFC5987)) {
559 state->current.val = zend_hash_str_update(Z_ARRVAL(prm), "*rfc5987*", lenof("*rfc5987*"), &val);
560 } else {
561 state->current.val = zend_hash_str_update(Z_ARRVAL(prm), "value", lenof("value"), &val);
562 }
563 //array_init_size(&arg, 3);
564 array_init(&arg);
565 state->current.args = zend_hash_str_update(Z_ARRVAL(prm), "arguments", lenof("arguments"), &arg);
566 state->current.param = zend_symtable_str_update(params, Z_STRVAL(key), Z_STRLEN(key), &prm);
567 }
568 zval_ptr_dtor(&key);
569 }
570 }
571 }
572
573 static inline zend_bool check_str(const char *chk_str, size_t chk_len, const char *sep_str, size_t sep_len) {
574 return 0 < sep_len && chk_len >= sep_len && *chk_str == *sep_str && !memcmp(chk_str + 1, sep_str + 1, sep_len - 1);
575 }
576
577 static size_t check_sep(php_http_params_state_t *state, php_http_params_token_t **separators)
578 {
579 php_http_params_token_t **sep = separators;
580
581 if (state->quotes || state->escape) {
582 return 0;
583 }
584
585 if (sep) while (*sep) {
586 if (check_str(state->input.str, state->input.len, (*sep)->str, (*sep)->len)) {
587 return (*sep)->len;
588 }
589 ++sep;
590 }
591 return 0;
592 }
593
594 static void skip_sep(size_t skip, php_http_params_state_t *state, php_http_params_token_t **param, php_http_params_token_t **arg, php_http_params_token_t **val)
595 {
596 size_t sep_len;
597
598 state->input.str += skip;
599 state->input.len -= skip;
600
601 while ( (param && (sep_len = check_sep(state, param)))
602 || (arg && (sep_len = check_sep(state, arg)))
603 || (val && (sep_len = check_sep(state, val)))
604 ) {
605 state->input.str += sep_len;
606 state->input.len -= sep_len;
607 }
608 }
609
610 HashTable *php_http_params_parse(HashTable *params, const php_http_params_opts_t *opts)
611 {
612 php_http_params_state_t state = {{NULL,0}, {NULL,0}, {NULL,0}, {NULL,0}, {NULL,NULL,NULL}, 0, 0};
613
614 state.input.str = opts->input.str;
615 state.input.len = opts->input.len;
616
617 if (!params) {
618 ALLOC_HASHTABLE(params);
619 ZEND_INIT_SYMTABLE(params);
620 }
621
622 while (state.input.len) {
623 if (*state.input.str == '"' && !state.escape) {
624 state.quotes = !state.quotes;
625 } else {
626 state.escape = (*state.input.str == '\\');
627 }
628
629 if (!state.param.str) {
630 /* initialize */
631 skip_sep(0, &state, opts->param, opts->arg, opts->val);
632 state.param.str = state.input.str;
633 } else {
634 size_t sep_len;
635 /* are we at a param separator? */
636 if (0 < (sep_len = check_sep(&state, opts->param))) {
637 push_param(params, &state, opts);
638
639 skip_sep(sep_len, &state, opts->param, opts->arg, opts->val);
640
641 /* start off with a new param */
642 state.param.str = state.input.str;
643 state.param.len = 0;
644 state.arg.str = NULL;
645 state.arg.len = 0;
646 state.val.str = NULL;
647 state.val.len = 0;
648
649 continue;
650
651 } else
652 /* are we at an arg separator? */
653 if (0 < (sep_len = check_sep(&state, opts->arg))) {
654 push_param(params, &state, opts);
655
656 skip_sep(sep_len, &state, NULL, opts->arg, opts->val);
657
658 /* continue with a new arg */
659 state.arg.str = state.input.str;
660 state.arg.len = 0;
661 state.val.str = NULL;
662 state.val.len = 0;
663
664 continue;
665
666 } else
667 /* are we at a val separator? */
668 if (0 < (sep_len = check_sep(&state, opts->val))) {
669 /* only handle separator if we're not already reading in a val */
670 if (!state.val.str) {
671 push_param(params, &state, opts);
672
673 skip_sep(sep_len, &state, NULL, NULL, opts->val);
674
675 state.val.str = state.input.str;
676 state.val.len = 0;
677
678 continue;
679 }
680 }
681 }
682
683 if (state.input.len) {
684 ++state.input.str;
685 --state.input.len;
686 }
687 }
688 /* finalize */
689 push_param(params, &state, opts);
690
691 return params;
692 }
693
694 static inline void shift_key(php_http_buffer_t *buf, char *key_str, size_t key_len, const char *ass, size_t asl, unsigned flags)
695 {
696 char *str;
697 size_t len;
698
699 if (buf->used) {
700 php_http_buffer_append(buf, ass, asl);
701 }
702
703 prepare_key(flags, key_str, key_len, &str, &len);
704 php_http_buffer_append(buf, str, len);
705 efree(str);
706 }
707
708 static inline void shift_rfc5987(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags)
709 {
710 HashTable *ht = HASH_OF(zvalue);
711 zval *zdata, tmp;
712 zend_string *zs;
713 php_http_arrkey_t key = {0};
714
715 if ((zdata = zend_hash_get_current_data(ht))
716 && HASH_KEY_NON_EXISTENT != zend_hash_get_current_key(ht, &key.key, &key.h)
717 ) {
718 php_http_arrkey_stringify(&key, NULL);
719 php_http_buffer_appendf(buf, "*%.*sutf-8'%.*s'",
720 (int) (vsl > INT_MAX ? INT_MAX : vsl), vss,
721 (int) (key.key->len > INT_MAX ? INT_MAX : key.key->len), key.key->val);
722 php_http_arrkey_dtor(&key);
723
724 zs = zval_get_string(zdata);
725 ZVAL_STR(&tmp, zs);
726 prepare_value(flags | PHP_HTTP_PARAMS_URLENCODED, &tmp);
727 php_http_buffer_append(buf, Z_STRVAL(tmp), Z_STRLEN(tmp));
728 zval_ptr_dtor(&tmp);
729 }
730 }
731
732 static inline void shift_val(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags)
733 {
734 zval tmp;
735 zend_string *zs;
736
737 switch (Z_TYPE_P(zvalue)) {
738 case IS_TRUE:
739 break;
740
741 case IS_FALSE:
742 php_http_buffer_append(buf, vss, vsl);
743 php_http_buffer_appends(buf, "0");
744 break;
745
746 default:
747 zs = zval_get_string(zvalue);
748
749 ZVAL_STR(&tmp, zs);
750 prepare_value(flags, &tmp);
751 php_http_buffer_append(buf, vss, vsl);
752 php_http_buffer_append(buf, Z_STRVAL(tmp), Z_STRLEN(tmp));
753
754 zval_ptr_dtor(&tmp);
755 break;
756 }
757 }
758
759 static void shift_arg(php_http_buffer_t *buf, char *key_str, size_t key_len, zval *zvalue, const char *ass, size_t asl, const char *vss, size_t vsl, unsigned flags)
760 {
761 if (Z_TYPE_P(zvalue) == IS_ARRAY || Z_TYPE_P(zvalue) == IS_OBJECT) {
762 php_http_arrkey_t key;
763 HashTable *ht = HASH_OF(zvalue);
764 zval *val;
765 zend_bool rfc5987 = !strcmp(key_str, "*rfc5987*");
766
767 if (!rfc5987) {
768 shift_key(buf, key_str, key_len, ass, asl, flags);
769 }
770 ZEND_HASH_FOREACH_KEY_VAL(ht, key.h, key.key, val)
771 {
772 /* did you mean recursion? */
773 php_http_arrkey_stringify(&key, NULL);
774 if (rfc5987 && (Z_TYPE_P(val) == IS_ARRAY || Z_TYPE_P(val) == IS_OBJECT)) {
775 shift_key(buf, key.key->val, key.key->len, ass, asl, flags);
776 shift_rfc5987(buf, val, vss, vsl, flags);
777 } else {
778 shift_arg(buf, key.key->val, key.key->len, val, ass, asl, vss, vsl, flags);
779 }
780 php_http_arrkey_dtor(&key);
781 }
782 ZEND_HASH_FOREACH_END();
783 } else {
784 shift_key(buf, key_str, key_len, ass, asl, flags);
785 shift_val(buf, zvalue, vss, vsl, flags);
786 }
787 }
788
789 static void shift_param(php_http_buffer_t *buf, char *key_str, size_t key_len, zval *zvalue, const char *pss, size_t psl, const char *ass, size_t asl, const char *vss, size_t vsl, unsigned flags, zend_bool rfc5987)
790 {
791 if (Z_TYPE_P(zvalue) == IS_ARRAY || Z_TYPE_P(zvalue) == IS_OBJECT) {
792 /* treat as arguments, unless we care for dimensions or rfc5987 */
793 if (flags & PHP_HTTP_PARAMS_DIMENSION) {
794 php_http_buffer_t *keybuf = php_http_buffer_from_string(key_str, key_len);
795 prepare_dimension(buf, keybuf, zvalue, pss, psl, vss, vsl, flags);
796 php_http_buffer_free(&keybuf);
797 } else if (rfc5987) {
798 shift_key(buf, key_str, key_len, pss, psl, flags);
799 shift_rfc5987(buf, zvalue, vss, vsl, flags);
800 } else {
801 shift_arg(buf, key_str, key_len, zvalue, ass, asl, vss, vsl, flags);
802 }
803 } else {
804 shift_key(buf, key_str, key_len, pss, psl, flags);
805 shift_val(buf, zvalue, vss, vsl, flags);
806 }
807 }
808
809 php_http_buffer_t *php_http_params_to_string(php_http_buffer_t *buf, HashTable *params, const char *pss, size_t psl, const char *ass, size_t asl, const char *vss, size_t vsl, unsigned flags)
810 {
811 zval *zparam;
812 php_http_arrkey_t key;
813 zend_bool rfc5987 = 0;
814
815 if (!buf) {
816 buf = php_http_buffer_init(NULL);
817 }
818
819 ZEND_HASH_FOREACH_KEY_VAL(params, key.h, key.key, zparam)
820 {
821 zval *zvalue, *zargs;
822
823 if (Z_TYPE_P(zparam) != IS_ARRAY) {
824 zvalue = zparam;
825 } else {
826 if (!(zvalue = zend_hash_str_find(Z_ARRVAL_P(zparam), ZEND_STRL("value")))) {
827 if (!(zvalue = zend_hash_str_find(Z_ARRVAL_P(zparam), ZEND_STRL("*rfc5987*")))) {
828 zvalue = zparam;
829 } else {
830 rfc5987 = 1;
831 }
832 }
833 }
834
835 php_http_arrkey_stringify(&key, NULL);
836 shift_param(buf, key.key->val, key.key->len, zvalue, pss, psl, ass, asl, vss, vsl, flags, rfc5987);
837 php_http_arrkey_dtor(&key);
838
839 if (Z_TYPE_P(zparam) == IS_ARRAY) {
840 zval *tmp = zend_hash_str_find(Z_ARRVAL_P(zparam), ZEND_STRL("arguments"));
841
842 if (tmp) {
843 zvalue = tmp;
844 } else if (zvalue == zparam) {
845 continue;
846 }
847 zvalue = zparam;
848 }
849
850 if (Z_TYPE_P(zvalue) == IS_ARRAY) {
851 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(zvalue), key.h, key.key, zargs)
852 {
853 if (zvalue == zparam && key.key && zend_string_equals_literal(key.key, "value")) {
854 continue;
855 }
856
857 php_http_arrkey_stringify(&key, NULL);
858 shift_arg(buf, key.key->val, key.key->len, zargs, ass, asl, vss, vsl, flags);
859 php_http_arrkey_dtor(&key);
860 }
861 ZEND_HASH_FOREACH_END();
862 }
863 }
864 ZEND_HASH_FOREACH_END();
865
866 php_http_buffer_shrink(buf);
867 php_http_buffer_fix(buf);
868
869 return buf;
870 }
871
872 php_http_params_token_t **php_http_params_separator_init(zval *zv)
873 {
874 zval *sep;
875 php_http_params_token_t **ret, **tmp;
876
877 if (!zv) {
878 return NULL;
879 }
880
881 SEPARATE_ZVAL(zv);
882 convert_to_array(zv);
883 ret = ecalloc(zend_hash_num_elements(Z_ARRVAL_P(zv)) + 1, sizeof(*ret));
884
885 tmp = ret;
886 ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(zv), sep)
887 {
888 zend_string *zs = zval_get_string(sep);
889
890 if (zs->len) {
891 *tmp = emalloc(sizeof(**tmp));
892 (*tmp)->str = estrndup(zs->val, (*tmp)->len = zs->len);
893 ++tmp;
894 }
895 zend_string_release(zs);
896 }
897 ZEND_HASH_FOREACH_END();
898 zval_ptr_dtor(zv);
899
900 *tmp = NULL;
901 return ret;
902 }
903
904 void php_http_params_separator_free(php_http_params_token_t **separator)
905 {
906 php_http_params_token_t **sep = separator;
907 if (sep) {
908 while (*sep) {
909 PTR_FREE((*sep)->str);
910 efree(*sep);
911 ++sep;
912 }
913 efree(separator);
914 }
915 }
916
917 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams___construct, 0, 0, 0)
918 ZEND_ARG_INFO(0, params)
919 ZEND_ARG_INFO(0, param_sep)
920 ZEND_ARG_INFO(0, arg_sep)
921 ZEND_ARG_INFO(0, val_sep)
922 ZEND_ARG_INFO(0, flags)
923 ZEND_END_ARG_INFO();
924 PHP_METHOD(HttpParams, __construct)
925 {
926 zval *zparams = NULL, *param_sep = NULL, *arg_sep = NULL, *val_sep = NULL;
927 zend_long flags = PHP_HTTP_PARAMS_DEFAULT;
928 zend_error_handling zeh;
929 zend_string *zs;
930
931 php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z!/z/z/z/l", &zparams, &param_sep, &arg_sep, &val_sep, &flags), invalid_arg, return);
932
933 zend_replace_error_handling(EH_THROW, php_http_exception_runtime_class_entry, &zeh);
934 {
935 switch (ZEND_NUM_ARGS()) {
936 case 5:
937 zend_update_property_long(php_http_params_class_entry, getThis(), ZEND_STRL("flags"), flags);
938 /* no break */
939 case 4:
940 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), val_sep);
941 /* no break */
942 case 3:
943 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), arg_sep);
944 /* no break */
945 case 2:
946 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), param_sep);
947 /* no break */
948 }
949
950 if (zparams) {
951 switch (Z_TYPE_P(zparams)) {
952 case IS_OBJECT:
953 case IS_ARRAY:
954 convert_to_array(zparams);
955 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams);
956 break;
957 default:
958 zs = zval_get_string(zparams);
959 if (zs->len) {
960 php_http_params_opts_t opts = {
961 {zs->val, zs->len},
962 php_http_params_separator_init(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), 0)),
963 php_http_params_separator_init(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), 0)),
964 php_http_params_separator_init(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), 0)),
965 {{0}}, flags
966 };
967
968 array_init(zparams);
969 php_http_params_parse(Z_ARRVAL_P(zparams), &opts);
970 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams);
971
972 php_http_params_separator_free(opts.param);
973 php_http_params_separator_free(opts.arg);
974 php_http_params_separator_free(opts.val);
975 }
976 break;
977 }
978 } else {
979 array_init(zparams);
980 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams);
981 }
982 }
983 zend_restore_error_handling(&zeh);
984 }
985
986 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_toArray, 0, 0, 0)
987 ZEND_END_ARG_INFO();
988 PHP_METHOD(HttpParams, toArray)
989 {
990 zval *zparams;
991
992 if (SUCCESS != zend_parse_parameters_none()) {
993 return;
994 }
995 zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0);
996 RETURN_ZVAL_FAST(zparams);
997 }
998
999 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_toString, 0, 0, 0)
1000 ZEND_END_ARG_INFO();
1001 PHP_METHOD(HttpParams, toString)
1002 {
1003 zval *tmp, *zparams, *zpsep, *zasep, *zvsep;
1004 zend_string *psep, *asep, *vsep;
1005 long flags;
1006 php_http_buffer_t buf;
1007
1008 zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0);
1009 convert_to_array_ex(zparams);
1010 flags = zval_get_long(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("flags"), 0));
1011
1012 zpsep = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), 0);
1013 if (Z_TYPE_P(zpsep) == IS_ARRAY && (tmp = zend_hash_get_current_data(Z_ARRVAL_P(zpsep)))) {
1014 psep = zval_get_string(tmp);
1015 } else {
1016 psep = zval_get_string(zpsep);
1017 }
1018 zasep = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), 0);
1019 if (Z_TYPE_P(zasep) == IS_ARRAY && (tmp = zend_hash_get_current_data(Z_ARRVAL_P(zasep)))) {
1020 asep = zval_get_string(tmp);
1021 } else {
1022 asep = zval_get_string(zasep);
1023 }
1024 zvsep = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), 0);
1025 if (Z_TYPE_P(zvsep) == IS_ARRAY && (tmp = zend_hash_get_current_data(Z_ARRVAL_P(zvsep)))) {
1026 vsep = zval_get_string(tmp);
1027 } else {
1028 vsep = zval_get_string(zvsep);
1029 }
1030
1031 php_http_buffer_init(&buf);
1032 php_http_params_to_string(&buf, Z_ARRVAL_P(zparams), psep->val, psep->len, asep->val, asep->len, vsep->val, vsep->len, flags);
1033
1034 zend_string_release(psep);
1035 zend_string_release(asep);
1036 zend_string_release(vsep);
1037
1038 RETVAL_STR(php_http_cs2zs(buf.data, buf.used));
1039 }
1040
1041 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetExists, 0, 0, 1)
1042 ZEND_ARG_INFO(0, name)
1043 ZEND_END_ARG_INFO();
1044 PHP_METHOD(HttpParams, offsetExists)
1045 {
1046 zend_string *name;
1047 zval *zparam, *zparams;
1048
1049 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &name)) {
1050 return;
1051 }
1052
1053 zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0);
1054
1055 if (Z_TYPE_P(zparams) == IS_ARRAY && (zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
1056 RETVAL_BOOL(Z_TYPE_P(zparam) != IS_NULL);
1057 } else {
1058 RETVAL_FALSE;
1059 }
1060 }
1061
1062 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetGet, 0, 0, 1)
1063 ZEND_ARG_INFO(0, name)
1064 ZEND_END_ARG_INFO();
1065 PHP_METHOD(HttpParams, offsetGet)
1066 {
1067 zend_string *name;
1068 zval *zparam, *zparams;
1069
1070 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &name)) {
1071 return;
1072 }
1073
1074 zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0);
1075
1076 if (Z_TYPE_P(zparams) == IS_ARRAY && (zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
1077 RETVAL_ZVAL_FAST(zparam);
1078 }
1079 }
1080
1081 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetUnset, 0, 0, 1)
1082 ZEND_ARG_INFO(0, name)
1083 ZEND_END_ARG_INFO();
1084 PHP_METHOD(HttpParams, offsetUnset)
1085 {
1086 zend_string *name;
1087 zval *zparams;
1088
1089 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &name)) {
1090 return;
1091 }
1092
1093 zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0);
1094
1095 if (Z_TYPE_P(zparams) == IS_ARRAY) {
1096 zend_symtable_del(Z_ARRVAL_P(zparams), name);
1097 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams);
1098 }
1099 }
1100
1101 ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetSet, 0, 0, 2)
1102 ZEND_ARG_INFO(0, name)
1103 ZEND_ARG_INFO(0, value)
1104 ZEND_END_ARG_INFO();
1105 PHP_METHOD(HttpParams, offsetSet)
1106 {
1107 zend_string *name;
1108 zval *zparam, *zparams, *nvalue;
1109
1110 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Sz", &name, &nvalue)) {
1111 return;
1112 }
1113
1114 zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0);
1115 SEPARATE_ZVAL(zparams);
1116 convert_to_array(zparams);
1117
1118 if (name->len) {
1119 if (Z_TYPE_P(nvalue) == IS_ARRAY) {
1120 zval *new_zparam;
1121
1122 if ((zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
1123 new_zparam = zparam;
1124 SEPARATE_ZVAL(new_zparam);
1125 convert_to_array(new_zparam);
1126 array_join(Z_ARRVAL_P(nvalue), Z_ARRVAL_P(new_zparam), 0, 0);
1127 } else {
1128 new_zparam = nvalue;
1129 Z_TRY_ADDREF_P(new_zparam);
1130 }
1131 add_assoc_zval_ex(zparams, name->val, name->len, new_zparam);
1132 } else {
1133 zval tmp;
1134
1135 if ((zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
1136 tmp = *zparam;
1137 SEPARATE_ZVAL(&tmp);
1138 convert_to_array(&tmp);
1139 } else {
1140 array_init(&tmp);
1141 }
1142
1143 Z_TRY_ADDREF_P(nvalue);
1144 add_assoc_zval_ex(&tmp, ZEND_STRL("value"), nvalue);
1145 add_assoc_zval_ex(zparams, name->val, name->len, &tmp);
1146 }
1147 } else {
1148 zval arr;
1149 zend_string *zs = zval_get_string(nvalue);
1150
1151 array_init(&arr);
1152 add_assoc_bool_ex(&arr, ZEND_STRL("value"), 1);
1153 add_assoc_zval_ex(zparams, zs->val, zs->len, &arr);
1154 zend_string_release(zs);
1155 }
1156
1157 zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams);
1158 zval_ptr_dtor(zparams);
1159 }
1160
1161 static zend_function_entry php_http_params_methods[] = {
1162 PHP_ME(HttpParams, __construct, ai_HttpParams___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR|ZEND_ACC_FINAL)
1163
1164 PHP_ME(HttpParams, toArray, ai_HttpParams_toArray, ZEND_ACC_PUBLIC)
1165 PHP_ME(HttpParams, toString, ai_HttpParams_toString, ZEND_ACC_PUBLIC)
1166 ZEND_MALIAS(HttpParams, __toString, toString, ai_HttpParams_toString, ZEND_ACC_PUBLIC)
1167
1168 PHP_ME(HttpParams, offsetExists, ai_HttpParams_offsetExists, ZEND_ACC_PUBLIC)
1169 PHP_ME(HttpParams, offsetUnset, ai_HttpParams_offsetUnset, ZEND_ACC_PUBLIC)
1170 PHP_ME(HttpParams, offsetSet, ai_HttpParams_offsetSet, ZEND_ACC_PUBLIC)
1171 PHP_ME(HttpParams, offsetGet, ai_HttpParams_offsetGet, ZEND_ACC_PUBLIC)
1172
1173 EMPTY_FUNCTION_ENTRY
1174 };
1175
1176 zend_class_entry *php_http_params_class_entry;
1177
1178 PHP_MINIT_FUNCTION(http_params)
1179 {
1180 zend_class_entry ce = {0};
1181
1182 INIT_NS_CLASS_ENTRY(ce, "http", "Params", php_http_params_methods);
1183 php_http_params_class_entry = zend_register_internal_class(&ce);
1184 php_http_params_class_entry->create_object = php_http_params_object_new;
1185 zend_class_implements(php_http_params_class_entry, 1, zend_ce_arrayaccess);
1186
1187 zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_PARAM_SEP"), ZEND_STRL(","));
1188 zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_ARG_SEP"), ZEND_STRL(";"));
1189 zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_VAL_SEP"), ZEND_STRL("="));
1190 zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("COOKIE_PARAM_SEP"), ZEND_STRL(""));
1191
1192 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_RAW"), PHP_HTTP_PARAMS_RAW);
1193 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_ESCAPED"), PHP_HTTP_PARAMS_ESCAPED);
1194 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_URLENCODED"), PHP_HTTP_PARAMS_URLENCODED);
1195 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_DIMENSION"), PHP_HTTP_PARAMS_DIMENSION);
1196 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_RFC5987"), PHP_HTTP_PARAMS_RFC5987);
1197 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_DEFAULT"), PHP_HTTP_PARAMS_DEFAULT);
1198 zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_QUERY"), PHP_HTTP_PARAMS_QUERY);
1199
1200 zend_declare_property_null(php_http_params_class_entry, ZEND_STRL("params"), ZEND_ACC_PUBLIC);
1201 zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("param_sep"), ZEND_STRL(","), ZEND_ACC_PUBLIC);
1202 zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("arg_sep"), ZEND_STRL(";"), ZEND_ACC_PUBLIC);
1203 zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("val_sep"), ZEND_STRL("="), ZEND_ACC_PUBLIC);
1204 zend_declare_property_long(php_http_params_class_entry, ZEND_STRL("flags"), PHP_HTTP_PARAMS_DEFAULT, ZEND_ACC_PUBLIC);
1205
1206 return SUCCESS;
1207 }
1208
1209 /*
1210 * Local variables:
1211 * tab-width: 4
1212 * c-basic-offset: 4
1213 * End:
1214 * vim600: noet sw=4 ts=4 fdm=marker
1215 * vim<600: noet sw=4 ts=4
1216 */
1217
Extended HTTP Support