| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
- | Copyright (c) 2004-2011, Michael Wallner <mike@php.net> |
+ | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
#include "php_http_api.h"
-#include <ext/standard/php_string.h>
-#include <zend_interfaces.h>
-
static php_http_params_token_t def_param_sep = {",", 1}, *def_param_sep_ptr[] = {&def_param_sep, NULL};
static php_http_params_token_t def_arg_sep = {";", 1}, *def_arg_sep_ptr[] = {&def_arg_sep, NULL};
static php_http_params_token_t def_val_sep = {"=", 1}, *def_val_sep_ptr[] = {&def_val_sep, NULL};
static php_http_params_opts_t def_opts = {
- .param = def_param_sep_ptr,
- .arg = def_arg_sep_ptr,
- .val = def_val_sep_ptr
+ {NULL, 0},
+ def_param_sep_ptr,
+ def_arg_sep_ptr,
+ def_val_sep_ptr,
+ {{0}},
+ PHP_HTTP_PARAMS_DEFAULT
};
-PHP_HTTP_API php_http_params_opts_t *php_http_params_opts_default_get(php_http_params_opts_t *opts)
+php_http_params_opts_t *php_http_params_opts_default_get(php_http_params_opts_t *opts)
{
if (!opts) {
opts = emalloc(sizeof(*opts));
php_http_params_token_t arg;
php_http_params_token_t val;
struct {
- zval **param;
- zval **args;
- zval **val;
+ zval *param;
+ zval *args;
+ zval *val;
} current;
+ unsigned quotes:1;
+ unsigned escape:1;
+ unsigned rfc5987:1;
} php_http_params_state_t;
-static void push_param(HashTable *params, php_http_params_state_t *state, const php_http_params_opts_t *opts TSRMLS_DC)
+static inline void sanitize_escaped(zval *zv)
+{
+ if (Z_STRVAL_P(zv)[0] == '"' && Z_STRVAL_P(zv)[Z_STRLEN_P(zv) - 1] == '"') {
+ size_t deq_len = Z_STRLEN_P(zv) - 2;
+ char *deq = estrndup(Z_STRVAL_P(zv) + 1, deq_len);
+
+ zval_dtor(zv);
+ ZVAL_STR(zv, php_http_cs2zs(deq, deq_len));
+ }
+
+ php_stripcslashes(Z_STR_P(zv));
+}
+
+static inline void quote_string(zend_string **zs, zend_bool force)
+{
+ int len = (*zs)->len;
+
+ *zs = php_addcslashes(*zs, 1, ZEND_STRL("\0..\37\173\\\""));
+
+ if (force || len != (*zs)->len || strpbrk((*zs)->val, "()<>@,;:\"[]?={} ")) {
+ int len = (*zs)->len + 2;
+
+ *zs = zend_string_extend(*zs, len, 0);
+
+ memmove(&(*zs)->val[1], (*zs)->val, (*zs)->len);
+ (*zs)->val[0] = '"';
+ (*zs)->val[len-1] = '"';
+ (*zs)->val[len] = '\0';
+
+ zend_string_forget_hash_val(*zs);
+ }
+}
+
+/* if (Z_TYPE_P(zv) == IS_STRING) {
+ size_t len = Z_STRLEN_P(zv);
+ zend_string *stripped = php_addcslashes(Z_STR_P(zv), 0,
+ ZEND_STRL("\0..\37\173\\\""));
+
+ if (len != stripped->len || strpbrk(stripped->val, "()<>@,;:\"[]?={} ")) {
+ size_t len = stripped->len + 2;
+ char *str = emalloc(len + 1);
+
+ str[0] = '"';
+ memcpy(&str[1], stripped->val, stripped->len);
+ str[len-1] = '"';
+ str[len] = '\0';
+
+ zval_dtor(zv);
+ zend_string_release(stripped);
+ ZVAL_STR(zv, php_http_cs2zs(str, len));
+ } else {
+ zval_dtor(zv);
+ ZVAL_STR(zv, stripped);
+ }
+*/
+
+static inline void prepare_escaped(zval *zv)
+{
+ if (Z_TYPE_P(zv) == IS_STRING) {
+ quote_string(&Z_STR_P(zv), 0);
+ } else {
+ zval_dtor(zv);
+ ZVAL_EMPTY_STRING(zv);
+ }
+}
+
+static inline void sanitize_urlencoded(zval *zv)
+{
+ Z_STRLEN_P(zv) = php_raw_url_decode(Z_STRVAL_P(zv), Z_STRLEN_P(zv));
+}
+
+static inline void prepare_urlencoded(zval *zv)
+{
+ zend_string *str = php_raw_url_encode(Z_STRVAL_P(zv), Z_STRLEN_P(zv));
+
+ zval_dtor(zv);
+ ZVAL_STR(zv, str);
+}
+
+static void sanitize_dimension(zval *zv)
+{
+ zval arr, tmp, *cur = NULL;
+ char *var = NULL, *ptr = Z_STRVAL_P(zv), *end = Z_STRVAL_P(zv) + Z_STRLEN_P(zv);
+ long level = 0;
+
+ array_init(&arr);
+ cur = &arr;
+
+ while (ptr < end) {
+ if (!var) {
+ var = ptr;
+ }
+
+ switch (*ptr) {
+ case '[':
+ if (++level > PG(max_input_nesting_level)) {
+ zval_ptr_dtor(&arr);
+ php_error_docref(NULL, E_WARNING, "Max input nesting level of %ld exceeded", (long) PG(max_input_nesting_level));
+ return;
+ }
+ if (ptr - var == 0) {
+ ++var;
+ break;
+ }
+ /* no break */
+
+ case ']':
+
+ ZVAL_NULL(&tmp);
+ convert_to_array(cur);
+
+ if (ptr - var) {
+ char chr = *ptr;
+ *ptr = '\0';
+ cur = zend_symtable_str_update(Z_ARRVAL_P(cur), var, ptr - var, &tmp);
+ *ptr = chr;
+ } else {
+ cur = zend_hash_next_index_insert(Z_ARRVAL_P(cur), &tmp);
+ }
+
+ var = NULL;
+ break;
+ }
+
+ ++ptr;
+ }
+
+ if (zend_hash_num_elements(Z_ARRVAL(arr))) {
+ zval_dtor(zv);
+ ZVAL_COPY_VALUE(zv, &arr);
+ } else {
+ zval_ptr_dtor(&arr);
+ }
+}
+
+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);
+static inline void shift_val(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags);
+
+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)
+{
+ HashTable *ht = HASH_OF(zvalue);
+ php_http_arrkey_t key;
+ zval *val;
+ php_http_buffer_t prefix;
+
+ if (!ZEND_HASH_GET_APPLY_COUNT(ht)) {
+ ZEND_HASH_INC_APPLY_COUNT(ht);
+ php_http_buffer_init(&prefix);
+ php_http_buffer_append(&prefix, keybuf->data, keybuf->used);
+
+ ZEND_HASH_FOREACH_KEY_VAL_IND(ht, key.h, key.key, val)
+ {
+ if (key.key && !*key.key->val) {
+ /* only public properties */
+ continue;
+ }
+
+ php_http_buffer_appends(&prefix, "[");
+ if (key.key) {
+ php_http_buffer_append(&prefix, key.key->val, key.key->len);
+ } else {
+ php_http_buffer_appendf(&prefix, "%lu", key.h);
+ }
+ php_http_buffer_appends(&prefix, "]");
+
+ if (Z_TYPE_P(val) == IS_ARRAY || Z_TYPE_P(val) == IS_OBJECT) {
+ prepare_dimension(buf, &prefix, val, pss, psl, vss, vsl, flags);
+ } else {
+ zend_string *cpy = zval_get_string(val);
+ zval tmp;
+
+ ZVAL_STR(&tmp, cpy);
+ shift_key(buf, prefix.data, prefix.used, pss, psl, flags);
+ shift_val(buf, &tmp, vss, vsl, flags);
+ zend_string_release(cpy);
+ }
+
+ php_http_buffer_cut(&prefix, keybuf->used, prefix.used - keybuf->used);
+ }
+ ZEND_HASH_FOREACH_END();
+ ZEND_HASH_DEC_APPLY_COUNT(ht);
+
+ php_http_buffer_dtor(&prefix);
+ }
+}
+
+static inline void sanitize_key(unsigned flags, const char *str, size_t len, zval *zv, zend_bool *rfc5987)
+{
+ char *eos;
+ zend_string *zs = zend_string_init(str, len, 0);
+
+ zval_dtor(zv);
+ ZVAL_STR(zv, php_trim(zs, NULL, 0, 3));
+ zend_string_release(zs);
+
+ if (flags & PHP_HTTP_PARAMS_ESCAPED) {
+ sanitize_escaped(zv);
+ }
+
+ if (!Z_STRLEN_P(zv)) {
+ return;
+ }
+
+ eos = &Z_STRVAL_P(zv)[Z_STRLEN_P(zv)-1];
+ if (*eos == '*') {
+ *eos = '\0';
+ *rfc5987 = 1;
+ Z_STRLEN_P(zv) -= 1;
+ }
+
+ if (flags & PHP_HTTP_PARAMS_URLENCODED) {
+ sanitize_urlencoded(zv);
+ }
+
+ if (flags & PHP_HTTP_PARAMS_DIMENSION) {
+ sanitize_dimension(zv);
+ }
+}
+
+static inline void sanitize_rfc5987(zval *zv, char **language, zend_bool *latin1)
+{
+ char *ptr;
+
+ /* examples:
+ * iso-8850-1'de'bl%f6der%20schei%df%21
+ * utf-8'de-DE'bl%c3%b6der%20schei%c3%9f%21
+ */
+
+ switch (Z_STRVAL_P(zv)[0]) {
+ case 'I':
+ case 'i':
+ if (!strncasecmp(Z_STRVAL_P(zv), "iso-8859-1", lenof("iso-8859-1"))) {
+ *latin1 = 1;
+ ptr = Z_STRVAL_P(zv) + lenof("iso-8859-1");
+ break;
+ }
+ /* no break */
+ case 'U':
+ case 'u':
+ if (!strncasecmp(Z_STRVAL_P(zv), "utf-8", lenof("utf-8"))) {
+ *latin1 = 0;
+ ptr = Z_STRVAL_P(zv) + lenof("utf-8");
+ break;
+ }
+ /* no break */
+ default:
+ return;
+ }
+
+ /* extract language */
+ if (*ptr == '\'') {
+ for (*language = ++ptr; *ptr && *ptr != '\''; ++ptr);
+ if (!*ptr) {
+ *language = NULL;
+ return;
+ }
+ *language = estrndup(*language, ptr - *language);
+
+ /* remainder */
+ ptr = estrdup(++ptr);
+ zval_dtor(zv);
+ ZVAL_STR(zv, php_http_cs2zs(ptr, strlen(ptr)));
+ }
+}
+
+static inline void sanitize_rfc5988(char *str, size_t len, zval *zv TSRMLS_DC)
+{
+ zend_string *zs = zend_string_init(str, len, 0);
+
+ zval_dtor(zv);
+ ZVAL_STR(zv, php_trim(zs, " ><", 3, 3));
+ zend_string_release(zs);
+}
+
+static inline void prepare_rfc5988(zval *zv TSRMLS_DC)
+{
+ if (Z_TYPE_P(zv) != IS_STRING) {
+ zval_dtor(zv);
+ ZVAL_EMPTY_STRING(zv);
+ }
+}
+
+static void utf8encode(zval *zv)
+{
+ size_t pos, len = 0;
+ unsigned char *ptr = (unsigned char *) Z_STRVAL_P(zv);
+
+ while (*ptr) {
+ if (*ptr++ >= 0x80) {
+ ++len;
+ }
+ ++len;
+ }
+
+ ptr = safe_emalloc(1, len, 1);
+ for (len = 0, pos = 0; len <= Z_STRLEN_P(zv); ++len, ++pos) {
+ ptr[pos] = Z_STRVAL_P(zv)[len];
+ if ((ptr[pos]) >= 0x80) {
+ ptr[pos + 1] = 0x80 | (ptr[pos] & 0x3f);
+ ptr[pos] = 0xc0 | ((ptr[pos] >> 6) & 0x1f);
+ ++pos;
+ }
+ }
+ zval_dtor(zv);
+ ZVAL_STR(zv, php_http_cs2zs((char *) ptr, pos-1));
+}
+
+static inline void sanitize_value(unsigned flags, const char *str, size_t len, zval *zv, zend_bool rfc5987)
+{
+ char *language = NULL;
+ zend_bool latin1 = 0;
+ zend_string *zs = zend_string_init(str, len, 0);
+
+ zval_dtor(zv);
+ ZVAL_STR(zv, php_trim(zs, NULL, 0, 3));
+ zend_string_release(zs);
+
+ if (rfc5987) {
+ sanitize_rfc5987(zv, &language, &latin1);
+ }
+
+ if (flags & PHP_HTTP_PARAMS_ESCAPED) {
+ sanitize_escaped(zv);
+ }
+
+ if ((flags & PHP_HTTP_PARAMS_URLENCODED) || (rfc5987 && language)) {
+ sanitize_urlencoded(zv);
+ }
+
+ if (rfc5987 && language) {
+ zval tmp;
+
+ if (latin1) {
+ utf8encode(zv);
+ }
+
+ ZVAL_COPY_VALUE(&tmp, zv);
+ array_init(zv);
+ add_assoc_zval(zv, language, &tmp);
+ efree(language);
+ }
+}
+
+static inline void prepare_key(unsigned flags, char *old_key, size_t old_len, char **new_key, size_t *new_len)
+{
+ zval zv;
+
+ ZVAL_STRINGL(&zv, old_key, old_len);
+
+ if (flags & PHP_HTTP_PARAMS_URLENCODED) {
+ prepare_urlencoded(&zv);
+ }
+
+ if (flags & PHP_HTTP_PARAMS_ESCAPED) {
+ if (flags & PHP_HTTP_PARAMS_RFC5988) {
+ prepare_rfc5988(&zv);
+ } else {
+ prepare_escaped(&zv);
+ }
+ }
+
+ *new_key = estrndup(Z_STRVAL(zv), Z_STRLEN(zv));
+ *new_len = Z_STRLEN(zv);
+ zval_ptr_dtor(&zv);
+}
+
+static inline void prepare_value(unsigned flags, zval *zv)
+{
+ if (flags & PHP_HTTP_PARAMS_URLENCODED) {
+ prepare_urlencoded(zv);
+ }
+
+ if (flags & PHP_HTTP_PARAMS_ESCAPED) {
+ prepare_escaped(zv);
+ }
+}
+
+static void merge_param(HashTable *params, zval *zdata, zval **current_param, zval **current_args)
+{
+ zval *ptr, *zdata_ptr;
+ php_http_arrkey_t hkey = {0};
+
+#if 0
+ {
+ zval tmp;
+ INIT_PZVAL_ARRAY(&tmp, params);
+ fprintf(stderr, "params = ");
+ zend_print_zval_r(&tmp, 1 TSRMLS_CC);
+ fprintf(stderr, "\n");
+ }
+#endif
+
+ zend_hash_get_current_key(Z_ARRVAL_P(zdata), &hkey.key, &hkey.h);
+
+ if ((hkey.key && !zend_hash_exists(params, hkey.key))
+ || (!hkey.key && !zend_hash_index_exists(params, hkey.h))
+ ) {
+ zval tmp, arg, *args;
+
+ /* create the entry if it doesn't exist */
+ ptr = zend_hash_get_current_data(Z_ARRVAL_P(zdata));
+ Z_TRY_ADDREF_P(ptr);
+ array_init(&tmp);
+ add_assoc_zval_ex(&tmp, ZEND_STRL("value"), ptr);
+
+ array_init(&arg);
+ args = zend_hash_str_update(Z_ARRVAL(tmp), "arguments", lenof("arguments"), &arg);
+ *current_args = args;
+
+ if (hkey.key) {
+ ptr = zend_hash_update(params, hkey.key, &tmp);
+ } else {
+ ptr = zend_hash_index_update(params, hkey.h, &tmp);
+ }
+ } else {
+ /* merge */
+ if (hkey.key) {
+ ptr = zend_hash_find(params, hkey.key);
+ } else {
+ ptr = zend_hash_index_find(params, hkey.h);
+ }
+
+ zdata_ptr = zdata;
+
+ if (Z_TYPE_P(ptr) == IS_ARRAY
+ && (ptr = zend_hash_str_find(Z_ARRVAL_P(ptr), "value", lenof("value")))
+ && (zdata_ptr = zend_hash_get_current_data(Z_ARRVAL_P(zdata_ptr)))
+ ) {
+ /*
+ * params = [arr => [value => [0 => 1]]]
+ * ^- ptr
+ * zdata = [arr => [0 => NULL]]
+ * ^- zdata_ptr
+ */
+ zval *test_ptr;
+
+ while (Z_TYPE_P(zdata_ptr) == IS_ARRAY && (test_ptr = zend_hash_get_current_data(Z_ARRVAL_P(zdata_ptr)))) {
+ if (Z_TYPE_P(test_ptr) == IS_ARRAY) {
+ /* now find key in ptr */
+ if (HASH_KEY_IS_STRING == zend_hash_get_current_key(Z_ARRVAL_P(zdata_ptr), &hkey.key, &hkey.h)) {
+ zval *tmp_ptr = ptr;
+
+ if ((ptr = zend_hash_find(Z_ARRVAL_P(ptr), hkey.key))) {
+ zdata_ptr = test_ptr;
+ } else {
+ ptr = tmp_ptr;
+ Z_TRY_ADDREF_P(test_ptr);
+ ptr = zend_hash_update(Z_ARRVAL_P(ptr), hkey.key, test_ptr);
+ break;
+ }
+ } else {
+ if ((ptr = zend_hash_index_find(Z_ARRVAL_P(ptr), hkey.h))) {
+ zdata_ptr = test_ptr;
+ } else if (hkey.h) {
+ Z_TRY_ADDREF_P(test_ptr);
+ ptr = zend_hash_index_update(Z_ARRVAL_P(ptr), hkey.h, test_ptr);
+ break;
+ } else {
+ Z_TRY_ADDREF_P(test_ptr);
+ ptr = zend_hash_next_index_insert(Z_ARRVAL_P(ptr), test_ptr);
+ break;
+ }
+ }
+ } else {
+ /* this is the leaf */
+ Z_TRY_ADDREF_P(test_ptr);
+ if (Z_TYPE_P(ptr) != IS_ARRAY) {
+ zval_dtor(ptr);
+ array_init(ptr);
+ }
+ if (HASH_KEY_IS_STRING == zend_hash_get_current_key(Z_ARRVAL_P(zdata_ptr), &hkey.key, &hkey.h)) {
+ ptr = zend_hash_update(Z_ARRVAL_P(ptr), hkey.key, test_ptr);
+ } else if (hkey.h) {
+ ptr = zend_hash_index_update(Z_ARRVAL_P(ptr), hkey.h, test_ptr);
+ } else {
+ ptr = zend_hash_next_index_insert(Z_ARRVAL_P(ptr), test_ptr);
+ }
+ break;
+ }
+ }
+
+ }
+ }
+
+ /* bubble up */
+ while (Z_TYPE_P(ptr) == IS_ARRAY) {
+ zval *tmp = zend_hash_get_current_data(Z_ARRVAL_P(ptr));
+
+ if (tmp) {
+ ptr = tmp;
+ } else {
+ break;
+ }
+ }
+ *current_param = ptr;
+}
+
+static void push_param(HashTable *params, php_http_params_state_t *state, const php_http_params_opts_t *opts)
{
if (state->val.str) {
if (0 < (state->val.len = state->input.str - state->val.str)) {
- php_trim(state->val.str, state->val.len, NULL, 0, *(state->current.val), 3 TSRMLS_CC);
+ sanitize_value(opts->flags, state->val.str, state->val.len, state->current.val, state->rfc5987);
}
+ state->rfc5987 = 0;
} else if (state->arg.str) {
if (0 < (state->arg.len = state->input.str - state->arg.str)) {
- zval *val, key;
-
- INIT_PZVAL(&key);
- php_trim(state->arg.str, state->arg.len, NULL, 0, &key, 3 TSRMLS_CC);
- MAKE_STD_ZVAL(val);
- ZVAL_TRUE(val);
- zend_symtable_update(Z_ARRVAL_PP(state->current.args), Z_STRVAL(key), Z_STRLEN(key) + 1, (void *) &val, sizeof(zval *), (void *) &state->current.val);
-
+ zval val, key;
+ zend_bool rfc5987 = 0;
+
+ ZVAL_NULL(&key);
+ sanitize_key(opts->flags, state->arg.str, state->arg.len, &key, &rfc5987);
+ state->rfc5987 = rfc5987;
+ if (Z_TYPE(key) == IS_STRING && Z_STRLEN(key)) {
+ ZVAL_TRUE(&val);
+
+ if (rfc5987) {
+ zval *rfc;
+
+ if ((rfc = zend_hash_str_find(Z_ARRVAL_P(state->current.args), ZEND_STRL("*rfc5987*")))) {
+ state->current.val = zend_symtable_str_update(Z_ARRVAL_P(rfc), Z_STRVAL(key), Z_STRLEN(key), &val);
+ } else {
+ zval tmp;
+
+ array_init_size(&tmp, 1);
+ state->current.val = zend_symtable_str_update(Z_ARRVAL(tmp), Z_STRVAL(key), Z_STRLEN(key), &val);
+ zend_symtable_str_update(Z_ARRVAL_P(state->current.args), ZEND_STRL("*rfc5987*"), &tmp);
+ }
+ } else {
+ state->current.val = zend_symtable_str_update(Z_ARRVAL_P(state->current.args), Z_STRVAL(key), Z_STRLEN(key), &val);
+ }
+ }
zval_dtor(&key);
}
} else if (state->param.str) {
if (0 < (state->param.len = state->input.str - state->param.str)) {
- zval *prm, *arg, *val, key;
-
- MAKE_STD_ZVAL(prm);
- array_init(prm);
- MAKE_STD_ZVAL(val);
- ZVAL_TRUE(val);
- zend_hash_update(Z_ARRVAL_P(prm), "value", sizeof("value"), (void *) &val, sizeof(zval *), (void *) &state->current.val);
-
- MAKE_STD_ZVAL(arg);
- array_init(arg);
- zend_hash_update(Z_ARRVAL_P(prm), "arguments", sizeof("arguments"), (void *) &arg, sizeof(zval *), (void *) &state->current.args);
+ zval prm, arg, val, key;
+ zend_bool rfc5987 = 0;
- INIT_PZVAL(&key);
- php_trim(state->param.str, state->param.len, NULL, 0, &key, 3 TSRMLS_CC);
- zend_symtable_update(params, Z_STRVAL(key), Z_STRLEN(key) + 1, (void *) &prm, sizeof(zval *), (void *) &state->current.param);
-
- zval_dtor(&key);
+ ZVAL_NULL(&key);
+ if (opts->flags & PHP_HTTP_PARAMS_RFC5988) {
+ sanitize_rfc5988(state->param.str, state->param.len, &key);
+ } else {
+ sanitize_key(opts->flags, state->param.str, state->param.len, &key, &rfc5987);
+ state->rfc5987 = rfc5987;
+ }
+ if (Z_TYPE(key) == IS_ARRAY) {
+ merge_param(params, &key, &state->current.val, &state->current.args);
+ } else if (Z_TYPE(key) == IS_STRING && Z_STRLEN(key)) {
+ // FIXME: array_init_size(&prm, 2);
+ array_init(&prm);
+
+ if (!Z_ISUNDEF(opts->defval)) {
+ ZVAL_COPY_VALUE(&val, &opts->defval);
+ zval_copy_ctor(&val);
+ } else {
+ ZVAL_TRUE(&val);
+ }
+ if (rfc5987 && (opts->flags & PHP_HTTP_PARAMS_RFC5987)) {
+ state->current.val = zend_hash_str_update(Z_ARRVAL(prm), "*rfc5987*", lenof("*rfc5987*"), &val);
+ } else {
+ state->current.val = zend_hash_str_update(Z_ARRVAL(prm), "value", lenof("value"), &val);
+ }
+ // FIXME: array_init_size(&arg, 3);
+ array_init(&arg);
+ state->current.args = zend_hash_str_update(Z_ARRVAL(prm), "arguments", lenof("arguments"), &arg);
+ state->current.param = zend_symtable_str_update(params, Z_STRVAL(key), Z_STRLEN(key), &prm);
+ }
+ zval_ptr_dtor(&key);
}
}
}
static inline zend_bool check_str(const char *chk_str, size_t chk_len, const char *sep_str, size_t sep_len) {
- return 0 < sep_len && chk_len >= sep_len && !memcmp(chk_str, sep_str, sep_len);
+ return 0 < sep_len && chk_len >= sep_len && *chk_str == *sep_str && !memcmp(chk_str + 1, sep_str + 1, sep_len - 1);
}
static size_t check_sep(php_http_params_state_t *state, php_http_params_token_t **separators)
{
php_http_params_token_t **sep = separators;
+ if (state->quotes || state->escape) {
+ return 0;
+ }
+
if (sep) while (*sep) {
if (check_str(state->input.str, state->input.len, (*sep)->str, (*sep)->len)) {
return (*sep)->len;
return 0;
}
-PHP_HTTP_API HashTable *php_http_params_parse(HashTable *params, const php_http_params_opts_t *opts TSRMLS_DC)
+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)
+{
+ size_t sep_len;
+
+ state->input.str += skip;
+ state->input.len -= skip;
+
+ while ( (param && (sep_len = check_sep(state, param)))
+ || (arg && (sep_len = check_sep(state, arg)))
+ || (val && (sep_len = check_sep(state, val)))
+ ) {
+ state->input.str += sep_len;
+ state->input.len -= sep_len;
+ }
+}
+
+HashTable *php_http_params_parse(HashTable *params, const php_http_params_opts_t *opts)
{
- php_http_params_state_t state = {
- .input.str = opts->input.str,
- .input.len = opts->input.len,
- .param.str = NULL,
- .param.len = 0,
- .arg.str = NULL,
- .arg.len = 0,
- .val.str = NULL,
- .val.len = 0
- };
+ php_http_params_state_t state = {{NULL,0}, {NULL,0}, {NULL,0}, {NULL,0}, {NULL,NULL,NULL}, 0, 0};
+
+ state.input.str = opts->input.str;
+ state.input.len = opts->input.len;
if (!params) {
ALLOC_HASHTABLE(params);
}
while (state.input.len) {
+ if ((opts->flags & PHP_HTTP_PARAMS_RFC5988) && !state.arg.str) {
+ if (*state.input.str == '<') {
+ state.quotes = 1;
+ } else if (*state.input.str == '>') {
+ state.quotes = 0;
+ }
+ } else if (*state.input.str == '"' && !state.escape) {
+ state.quotes = !state.quotes;
+ } else {
+ state.escape = (*state.input.str == '\\');
+ }
+
if (!state.param.str) {
/* initialize */
+ skip_sep(0, &state, opts->param, opts->arg, opts->val);
state.param.str = state.input.str;
} else {
size_t sep_len;
/* are we at a param separator? */
if (0 < (sep_len = check_sep(&state, opts->param))) {
- push_param(params, &state, opts TSRMLS_CC);
+ push_param(params, &state, opts);
+
+ skip_sep(sep_len, &state, opts->param, opts->arg, opts->val);
/* start off with a new param */
- state.param.str = state.input.str + sep_len;
+ state.param.str = state.input.str;
state.param.len = 0;
state.arg.str = NULL;
state.arg.len = 0;
state.val.str = NULL;
state.val.len = 0;
+
+ continue;
+
} else
/* are we at an arg separator? */
if (0 < (sep_len = check_sep(&state, opts->arg))) {
- push_param(params, &state, opts TSRMLS_CC);
+ push_param(params, &state, opts);
+
+ skip_sep(sep_len, &state, NULL, opts->arg, opts->val);
/* continue with a new arg */
- state.arg.str = state.input.str + sep_len;
+ state.arg.str = state.input.str;
state.arg.len = 0;
state.val.str = NULL;
state.val.len = 0;
+
+ continue;
+
} else
/* are we at a val separator? */
if (0 < (sep_len = check_sep(&state, opts->val))) {
/* only handle separator if we're not already reading in a val */
if (!state.val.str) {
- push_param(params, &state, opts TSRMLS_CC);
+ push_param(params, &state, opts);
+
+ skip_sep(sep_len, &state, NULL, NULL, opts->val);
- state.val.str = state.input.str + sep_len;
+ state.val.str = state.input.str;
state.val.len = 0;
+
+ continue;
}
}
}
-
- ++state.input.str;
- --state.input.len;
+
+ if (state.input.len) {
+ ++state.input.str;
+ --state.input.len;
+ }
}
/* finalize */
- push_param(params, &state, opts TSRMLS_CC);
+ push_param(params, &state, opts);
return params;
}
-#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpParams, method, 0, req_args)
-#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpParams, method, 0)
-#define PHP_HTTP_PARAMS_ME(method, visibility) PHP_ME(HttpParams, method, PHP_HTTP_ARGS(HttpParams, method), visibility)
-#define PHP_HTTP_PARAMS_GME(method, visibility) PHP_ME(HttpParams, method, PHP_HTTP_ARGS(HttpParams, __getter), visibility)
+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)
+{
+ char *str;
+ size_t len;
-PHP_HTTP_BEGIN_ARGS(__construct, 0)
- PHP_HTTP_ARG_VAL(params, 0)
- PHP_HTTP_ARG_VAL(flags, 0)
-PHP_HTTP_END_ARGS;
+ if (buf->used) {
+ php_http_buffer_append(buf, ass, asl);
+ }
-PHP_HTTP_EMPTY_ARGS(toArray);
-PHP_HTTP_EMPTY_ARGS(toString);
+ prepare_key(flags, key_str, key_len, &str, &len);
+ php_http_buffer_append(buf, str, len);
+ efree(str);
+}
-PHP_HTTP_BEGIN_ARGS(offsetExists, 1)
- PHP_HTTP_ARG_VAL(name, 0)
-PHP_HTTP_END_ARGS;
+static inline void shift_rfc5987(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags)
+{
+ HashTable *ht = HASH_OF(zvalue);
+ zval *zdata, tmp;
+ zend_string *zs;
+ php_http_arrkey_t key = {0};
+
+ if ((zdata = zend_hash_get_current_data(ht))
+ && HASH_KEY_NON_EXISTENT != zend_hash_get_current_key(ht, &key.key, &key.h)
+ ) {
+ php_http_arrkey_stringify(&key, NULL);
+ php_http_buffer_appendf(buf, "*%.*sutf-8'%.*s'",
+ (int) (vsl > INT_MAX ? INT_MAX : vsl), vss,
+ (int) (key.key->len > INT_MAX ? INT_MAX : key.key->len), key.key->val);
+ php_http_arrkey_dtor(&key);
+
+ if (Z_TYPE_P(zdata) == IS_INDIRECT) {
+ zdata = Z_INDIRECT_P(zdata);
+ }
+ zs = zval_get_string(zdata);
+ ZVAL_STR(&tmp, zs);
+ prepare_value(flags | PHP_HTTP_PARAMS_URLENCODED, &tmp);
+ php_http_buffer_append(buf, Z_STRVAL(tmp), Z_STRLEN(tmp));
+ zval_ptr_dtor(&tmp);
+ }
+}
-PHP_HTTP_BEGIN_ARGS(offsetUnset, 1)
- PHP_HTTP_ARG_VAL(name, 0)
-PHP_HTTP_END_ARGS;
+static inline void shift_rfc5988(php_http_buffer_t *buf, char *key_str, size_t key_len, const char *ass, size_t asl, unsigned flags)
+{
+ char *str;
+ size_t len;
-PHP_HTTP_BEGIN_ARGS(offsetGet, 1)
- PHP_HTTP_ARG_VAL(name, 0)
-PHP_HTTP_END_ARGS;
+ if (buf->used) {
+ php_http_buffer_append(buf, ass, asl);
+ }
-PHP_HTTP_BEGIN_ARGS(offsetSet, 2)
- PHP_HTTP_ARG_VAL(name, 0)
- PHP_HTTP_ARG_VAL(value, 0)
-PHP_HTTP_END_ARGS;
+ prepare_key(flags, key_str, key_len, &str, &len);
+ php_http_buffer_appends(buf, "<");
+ php_http_buffer_append(buf, str, len);
+ php_http_buffer_appends(buf, ">");
+ efree(str);
+}
-zend_class_entry *php_http_params_class_entry;
-zend_function_entry php_http_params_method_entry[] = {
- PHP_HTTP_PARAMS_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR|ZEND_ACC_FINAL)
+static inline void shift_rfc5988_val(php_http_buffer_t *buf, zval *zv, const char *vss, size_t vsl, unsigned flags)
+{
+ zend_string *zs = zval_get_string(zv);
- PHP_HTTP_PARAMS_ME(toArray, ZEND_ACC_PUBLIC)
- PHP_HTTP_PARAMS_ME(toString, ZEND_ACC_PUBLIC)
- ZEND_MALIAS(HttpParams, __toString, toString, PHP_HTTP_ARGS(HttpParams, toString), ZEND_ACC_PUBLIC)
+ quote_string(&zs, 1);
+ php_http_buffer_append(buf, vss, vsl);
+ php_http_buffer_append(buf, zs->val, zs->len);
- PHP_HTTP_PARAMS_ME(offsetExists, ZEND_ACC_PUBLIC)
- PHP_HTTP_PARAMS_ME(offsetUnset, ZEND_ACC_PUBLIC)
- PHP_HTTP_PARAMS_ME(offsetSet, ZEND_ACC_PUBLIC)
- PHP_HTTP_PARAMS_ME(offsetGet, ZEND_ACC_PUBLIC)
+ zend_string_release(zs);
+}
- EMPTY_FUNCTION_ENTRY
-};
+static inline void shift_val(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags)
+{
+ zval tmp;
+ zend_string *zs;
-PHP_MINIT_FUNCTION(http_params)
+ switch (Z_TYPE_P(zvalue)) {
+ case IS_TRUE:
+ break;
+
+ case IS_FALSE:
+ php_http_buffer_append(buf, vss, vsl);
+ php_http_buffer_appends(buf, "0");
+ break;
+
+ default:
+ zs = zval_get_string(zvalue);
+
+ ZVAL_STR(&tmp, zs);
+ prepare_value(flags, &tmp);
+ php_http_buffer_append(buf, vss, vsl);
+ php_http_buffer_append(buf, Z_STRVAL(tmp), Z_STRLEN(tmp));
+
+ zval_ptr_dtor(&tmp);
+ break;
+ }
+}
+
+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)
{
- PHP_HTTP_REGISTER_CLASS(http, Params, http_params, php_http_object_class_entry, 0);
+ if (Z_TYPE_P(zvalue) == IS_ARRAY || Z_TYPE_P(zvalue) == IS_OBJECT) {
+ php_http_arrkey_t key;
+ HashTable *ht = HASH_OF(zvalue);
+ zval *val;
+ zend_bool rfc5987 = !strcmp(key_str, "*rfc5987*");
+
+ if (!rfc5987) {
+ shift_key(buf, key_str, key_len, ass, asl, flags);
+ }
+ ZEND_HASH_FOREACH_KEY_VAL_IND(ht, key.h, key.key, val)
+ {
+ /* did you mean recursion? */
+ php_http_arrkey_stringify(&key, NULL);
+ if (rfc5987 && (Z_TYPE_P(val) == IS_ARRAY || Z_TYPE_P(val) == IS_OBJECT)) {
+ shift_key(buf, key.key->val, key.key->len, ass, asl, flags);
+ shift_rfc5987(buf, val, vss, vsl, flags);
+ } else {
+ shift_arg(buf, key.key->val, key.key->len, val, ass, asl, vss, vsl, flags);
+ }
+ php_http_arrkey_dtor(&key);
+ }
+ ZEND_HASH_FOREACH_END();
+ } else {
+ shift_key(buf, key_str, key_len, ass, asl, flags);
+
+ if (flags & PHP_HTTP_PARAMS_RFC5988) {
+ switch (key_len) {
+ case lenof("rel"):
+ case lenof("title"):
+ case lenof("anchor"):
+ /* some args must be quoted */
+ if (0 <= php_http_select_str(key_str, 3, "rel", "title", "anchor")) {
+ shift_rfc5988_val(buf, zvalue, vss, vsl, flags);
+ return;
+ }
+ break;
+ }
+ }
- zend_class_implements(php_http_params_class_entry TSRMLS_CC, 1, zend_ce_arrayaccess);
+ shift_val(buf, zvalue, vss, vsl, flags);
+ }
+}
- zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_PARAM_SEP"), ZEND_STRL(",") TSRMLS_CC);
- zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_ARG_SEP"), ZEND_STRL(";") TSRMLS_CC);
- zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_VAL_SEP"), ZEND_STRL("=") TSRMLS_CC);
- zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("COOKIE_PARAM_SEP"), ZEND_STRL("") TSRMLS_CC);
+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)
+{
+ if (Z_TYPE_P(zvalue) == IS_ARRAY || Z_TYPE_P(zvalue) == IS_OBJECT) {
+ /* treat as arguments, unless we care for dimensions or rfc5987 */
+ if (flags & PHP_HTTP_PARAMS_DIMENSION) {
+ php_http_buffer_t *keybuf = php_http_buffer_from_string(key_str, key_len);
+ prepare_dimension(buf, keybuf, zvalue, pss, psl, vss, vsl, flags);
+ php_http_buffer_free(&keybuf);
+ } else if (rfc5987) {
+ shift_key(buf, key_str, key_len, pss, psl, flags);
+ shift_rfc5987(buf, zvalue, vss, vsl, flags);
+ } else {
+ shift_arg(buf, key_str, key_len, zvalue, ass, asl, vss, vsl, flags);
+ }
+ } else {
+ shift_key(buf, key_str, key_len, pss, psl, flags);
+ if (flags & PHP_HTTP_PARAMS_RFC5988) {
+ shift_rfc5988(buf, key_str, key_len, pss, psl, flags);
+ } else {
+ shift_key(buf, key_str, key_len, pss, psl, flags);
+ }
+ shift_val(buf, zvalue, vss, vsl, flags);
+ }
+}
- zend_declare_property_null(php_http_params_class_entry, ZEND_STRL("params"), ZEND_ACC_PUBLIC TSRMLS_CC);
- zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("param_sep"), ZEND_STRL(","), ZEND_ACC_PUBLIC TSRMLS_CC);
- zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("arg_sep"), ZEND_STRL(";"), ZEND_ACC_PUBLIC TSRMLS_CC);
- zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("val_sep"), ZEND_STRL("="), ZEND_ACC_PUBLIC TSRMLS_CC);
+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)
+{
+ zval *zparam;
+ php_http_arrkey_t key;
+ zend_bool rfc5987 = 0;
- return SUCCESS;
+ if (!buf) {
+ buf = php_http_buffer_init(NULL);
+ }
+
+ ZEND_HASH_FOREACH_KEY_VAL(params, key.h, key.key, zparam)
+ {
+ zval *zvalue, *zargs;
+
+ if (Z_TYPE_P(zparam) != IS_ARRAY) {
+ zvalue = zparam;
+ } else {
+ if (!(zvalue = zend_hash_str_find(Z_ARRVAL_P(zparam), ZEND_STRL("value")))) {
+ if (!(zvalue = zend_hash_str_find(Z_ARRVAL_P(zparam), ZEND_STRL("*rfc5987*")))) {
+ zvalue = zparam;
+ } else {
+ rfc5987 = 1;
+ }
+ }
+ }
+
+ php_http_arrkey_stringify(&key, NULL);
+ shift_param(buf, key.key->val, key.key->len, zvalue, pss, psl, ass, asl, vss, vsl, flags, rfc5987);
+ php_http_arrkey_dtor(&key);
+
+ if (Z_TYPE_P(zparam) == IS_ARRAY) {
+ zval *tmp = zend_hash_str_find(Z_ARRVAL_P(zparam), ZEND_STRL("arguments"));
+
+ if (tmp) {
+ zvalue = tmp;
+ } else if (zvalue == zparam) {
+ continue;
+ } else {
+ zvalue = zparam;
+ }
+ }
+
+ if (Z_TYPE_P(zvalue) == IS_ARRAY) {
+ ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(zvalue), key.h, key.key, zargs)
+ {
+ if (zvalue == zparam && key.key && zend_string_equals_literal(key.key, "value")) {
+ continue;
+ }
+
+ php_http_arrkey_stringify(&key, NULL);
+ shift_arg(buf, key.key->val, key.key->len, zargs, ass, asl, vss, vsl, flags);
+ php_http_arrkey_dtor(&key);
+ }
+ ZEND_HASH_FOREACH_END();
+ }
+ }
+ ZEND_HASH_FOREACH_END();
+
+ php_http_buffer_shrink(buf);
+ php_http_buffer_fix(buf);
+
+ return buf;
}
-static php_http_params_token_t **parse_sep(zval *zv TSRMLS_DC)
+php_http_params_token_t **php_http_params_separator_init(zval *zv)
{
- zval **sep;
- HashPosition pos;
+ zval *sep, ztmp;
php_http_params_token_t **ret, **tmp;
if (!zv) {
return NULL;
}
- zv = php_http_ztyp(IS_ARRAY, zv);
+ ZVAL_DUP(&ztmp, zv);
+ zv = &ztmp;
+ convert_to_array(zv);
+
ret = ecalloc(zend_hash_num_elements(Z_ARRVAL_P(zv)) + 1, sizeof(*ret));
tmp = ret;
- FOREACH_VAL(pos, zv, sep) {
- zval *zt = php_http_ztyp(IS_STRING, *sep);
+ ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(zv), sep)
+ {
+ zend_string *zs = zval_get_string(sep);
- if (Z_STRLEN_P(zt)) {
+ if (zs->len) {
*tmp = emalloc(sizeof(**tmp));
- (*tmp)->str = estrndup(Z_STRVAL_P(zt), (*tmp)->len = Z_STRLEN_P(zt));
+ (*tmp)->str = estrndup(zs->val, (*tmp)->len = zs->len);
++tmp;
}
- zval_ptr_dtor(&zt);
+ zend_string_release(zs);
}
- zval_ptr_dtor(&zv);
+ ZEND_HASH_FOREACH_END();
+
+ zval_ptr_dtor(&ztmp);
*tmp = NULL;
return ret;
}
-static void free_sep(php_http_params_token_t **separator) {
+void php_http_params_separator_free(php_http_params_token_t **separator)
+{
php_http_params_token_t **sep = separator;
if (sep) {
while (*sep) {
- STR_FREE((*sep)->str);
+ PTR_FREE((*sep)->str);
efree(*sep);
++sep;
}
}
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams___construct, 0, 0, 0)
+ ZEND_ARG_INFO(0, params)
+ ZEND_ARG_INFO(0, param_sep)
+ ZEND_ARG_INFO(0, arg_sep)
+ ZEND_ARG_INFO(0, val_sep)
+ ZEND_ARG_INFO(0, flags)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, __construct)
{
- with_error_handling(EH_THROW, php_http_exception_class_entry) {
- zval *zcopy, *zparams = NULL, *param_sep = NULL, *arg_sep = NULL, *val_sep = NULL;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!/z/z/z/", &zparams, ¶m_sep, &arg_sep, &val_sep)) {
- switch (ZEND_NUM_ARGS()) {
- case 4:
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), param_sep TSRMLS_CC);
- case 3:
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), arg_sep TSRMLS_CC);
- case 2:
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), val_sep TSRMLS_CC);
- }
+ zval *zparams = NULL, *param_sep = NULL, *arg_sep = NULL, *val_sep = NULL;
+ zend_long flags = PHP_HTTP_PARAMS_DEFAULT;
+ zend_error_handling zeh;
+ zend_string *zs;
+
+ php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z!/z/z/z/l", &zparams, ¶m_sep, &arg_sep, &val_sep, &flags), invalid_arg, return);
+
+ zend_replace_error_handling(EH_THROW, php_http_exception_runtime_class_entry, &zeh);
+ {
+ switch (ZEND_NUM_ARGS()) {
+ case 5:
+ zend_update_property_long(php_http_params_class_entry, getThis(), ZEND_STRL("flags"), flags);
+ /* no break */
+ case 4:
+ zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), val_sep);
+ /* no break */
+ case 3:
+ zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), arg_sep);
+ /* no break */
+ case 2:
+ zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), param_sep);
+ /* no break */
+ }
- if (zparams) {
- switch (Z_TYPE_P(zparams)) {
- case IS_OBJECT:
- case IS_ARRAY:
- zcopy = php_http_zsep(1, IS_ARRAY, zparams);
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zcopy TSRMLS_CC);
- zval_ptr_dtor(&zcopy);
- break;
- default:
- zcopy = php_http_ztyp(IS_STRING, zparams);
- if (Z_STRLEN_P(zcopy)) {
- php_http_params_opts_t opts = {
- .input.str = Z_STRVAL_P(zcopy),
- .input.len = Z_STRLEN_P(zcopy),
- .param = parse_sep(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), 0 TSRMLS_CC) TSRMLS_CC),
- .arg = parse_sep(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), 0 TSRMLS_CC) TSRMLS_CC),
- .val = parse_sep(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), 0 TSRMLS_CC) TSRMLS_CC)
- };
-
- MAKE_STD_ZVAL(zparams);
- array_init(zparams);
- php_http_params_parse(Z_ARRVAL_P(zparams), &opts TSRMLS_CC);
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams TSRMLS_CC);
- zval_ptr_dtor(&zparams);
-
- free_sep(opts.param);
- free_sep(opts.arg);
- free_sep(opts.val);
- }
- zval_ptr_dtor(&zcopy);
- break;
- }
- } else {
- MAKE_STD_ZVAL(zparams);
- array_init(zparams);
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams TSRMLS_CC);
- zval_ptr_dtor(&zparams);
+ if (zparams) {
+ switch (Z_TYPE_P(zparams)) {
+ case IS_OBJECT:
+ case IS_ARRAY:
+ convert_to_array(zparams);
+ zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams);
+ break;
+ default:
+ zs = zval_get_string(zparams);
+ if (zs->len) {
+ zval tmp;
+
+ php_http_params_opts_t opts = {
+ {zs->val, zs->len},
+ php_http_params_separator_init(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), 0, &tmp)),
+ php_http_params_separator_init(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), 0, &tmp)),
+ php_http_params_separator_init(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), 0, &tmp)),
+ {{0}}, flags
+ };
+
+ array_init(&tmp);
+ php_http_params_parse(Z_ARRVAL(tmp), &opts);
+ zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), &tmp);
+ zval_ptr_dtor(&tmp);
+
+ php_http_params_separator_free(opts.param);
+ php_http_params_separator_free(opts.arg);
+ php_http_params_separator_free(opts.val);
+ }
+ zend_string_release(zs);
+ break;
}
+ } else {
+ zval tmp;
+
+ array_init(&tmp);
+ zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), &tmp);
+ zval_ptr_dtor(&tmp);
}
- } end_error_handling();
+ }
+ zend_restore_error_handling(&zeh);
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_toArray, 0, 0, 0)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, toArray)
{
+ zval zparams_tmp, *zparams;
+
if (SUCCESS != zend_parse_parameters_none()) {
- RETURN_FALSE;
+ return;
}
- RETURN_PROP(php_http_params_class_entry, "params");
+ zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0, &zparams_tmp);
+ RETURN_ZVAL_FAST(zparams);
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_toString, 0, 0, 0)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, toString)
{
- zval *zparams, *zpsep, *zasep, *zvsep;
- zval **zparam, **zvalue, **zargs, **zarg;
- HashPosition pos1, pos2;
- php_http_array_hashkey_t key1 = php_http_array_hashkey_init(0), key2 = php_http_array_hashkey_init(0);
+ zval *tmp, *zparams, *zpsep, *zasep, *zvsep;
+ zval zparams_tmp, flags_tmp, psep_tmp, asep_tmp, vsep_tmp;
+ zend_string *psep, *asep, *vsep;
+ long flags;
php_http_buffer_t buf;
- zparams = php_http_ztyp(IS_ARRAY, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0 TSRMLS_CC));
- zpsep = php_http_ztyp(IS_STRING, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), 0 TSRMLS_CC));
- zasep = php_http_ztyp(IS_STRING, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), 0 TSRMLS_CC));
- zvsep = php_http_ztyp(IS_STRING, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), 0 TSRMLS_CC));
- php_http_buffer_init(&buf);
-
- FOREACH_KEYVAL(pos1, zparams, key1, zparam) {
- /* new param ? */
- if (PHP_HTTP_BUFFER_LEN(&buf)) {
- php_http_buffer_append(&buf, Z_STRVAL_P(zpsep), Z_STRLEN_P(zpsep));
- }
-
- /* add name */
- if (key1.type == HASH_KEY_IS_STRING) {
- php_http_buffer_append(&buf, key1.str, key1.len - 1);
- } else {
- php_http_buffer_appendf(&buf, "%lu", key1.num);
- }
-
- if (Z_TYPE_PP(zparam) == IS_ARRAY) {
- /* got a value? */
- if (SUCCESS == zend_hash_find(Z_ARRVAL_PP(zparam), ZEND_STRS("value"), (void *) &zvalue)) {
- if (Z_TYPE_PP(zvalue) != IS_BOOL) {
- zval *tmp = php_http_ztyp(IS_STRING, *zvalue);
+ zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0, &zparams_tmp);
+ convert_to_array_ex(zparams);
+ flags = zval_get_long(zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("flags"), 0, &flags_tmp));
- php_http_buffer_append(&buf, Z_STRVAL_P(zvsep), Z_STRLEN_P(zvsep));
- php_http_buffer_append(&buf, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp));
- zval_ptr_dtor(&tmp);
- } else if (!Z_BVAL_PP(zvalue)) {
- php_http_buffer_append(&buf, Z_STRVAL_P(zvsep), Z_STRLEN_P(zvsep));
- php_http_buffer_appends(&buf, "0");
- }
- }
- /* add arguments */
- if (SUCCESS == zend_hash_find(Z_ARRVAL_PP(zparam), ZEND_STRS("arguments"), (void *) &zargs)) {
- if (Z_TYPE_PP(zargs) == IS_ARRAY) {
- FOREACH_KEYVAL(pos2, *zargs, key2, zarg) {
- /* new arg? */
- if (PHP_HTTP_BUFFER_LEN(&buf)) {
- php_http_buffer_append(&buf, Z_STRVAL_P(zasep), Z_STRLEN_P(zasep));
- }
-
- /* add name */
- if (key2.type == HASH_KEY_IS_STRING) {
- php_http_buffer_append(&buf, key2.str, key2.len - 1);
- } else {
- php_http_buffer_appendf(&buf, "%lu", key2.num);
- }
- /* add value */
- if (Z_TYPE_PP(zarg) != IS_BOOL) {
- zval *tmp = php_http_ztyp(IS_STRING, *zarg);
-
- php_http_buffer_append(&buf, Z_STRVAL_P(zvsep), Z_STRLEN_P(zvsep));
- php_http_buffer_append(&buf, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp));
- zval_ptr_dtor(&tmp);
- } else if (!Z_BVAL_PP(zarg)) {
- php_http_buffer_append(&buf, Z_STRVAL_P(zvsep), Z_STRLEN_P(zvsep));
- php_http_buffer_appends(&buf, "0");
- }
- }
- }
- }
- }
+ zpsep = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("param_sep"), 0, &psep_tmp);
+ if (Z_TYPE_P(zpsep) == IS_ARRAY && (tmp = zend_hash_get_current_data(Z_ARRVAL_P(zpsep)))) {
+ psep = zval_get_string(tmp);
+ } else {
+ psep = zval_get_string(zpsep);
+ }
+ zasep = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("arg_sep"), 0, &asep_tmp);
+ if (Z_TYPE_P(zasep) == IS_ARRAY && (tmp = zend_hash_get_current_data(Z_ARRVAL_P(zasep)))) {
+ asep = zval_get_string(tmp);
+ } else {
+ asep = zval_get_string(zasep);
}
+ zvsep = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("val_sep"), 0, &vsep_tmp);
+ if (Z_TYPE_P(zvsep) == IS_ARRAY && (tmp = zend_hash_get_current_data(Z_ARRVAL_P(zvsep)))) {
+ vsep = zval_get_string(tmp);
+ } else {
+ vsep = zval_get_string(zvsep);
+ }
+
+ php_http_buffer_init(&buf);
+ php_http_params_to_string(&buf, Z_ARRVAL_P(zparams), psep->val, psep->len, asep->val, asep->len, vsep->val, vsep->len, flags);
- zval_ptr_dtor(&zparams);
- zval_ptr_dtor(&zpsep);
- zval_ptr_dtor(&zasep);
- zval_ptr_dtor(&zvsep);
+ zend_string_release(psep);
+ zend_string_release(asep);
+ zend_string_release(vsep);
- php_http_buffer_shrink(&buf);
- RETVAL_PHP_HTTP_BUFFER_VAL(&buf);
+ RETVAL_STR(php_http_cs2zs(buf.data, buf.used));
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetExists, 0, 0, 1)
+ ZEND_ARG_INFO(0, name)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, offsetExists)
{
- char *name_str;
- int name_len;
+ zend_string *name;
+ zval zparams_tmp, *zparam, *zparams;
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name_str, &name_len)) {
- zval **zparam, *zparams = php_http_ztyp(IS_ARRAY, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0 TSRMLS_CC));
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &name)) {
+ return;
+ }
- if (SUCCESS == zend_symtable_find(Z_ARRVAL_P(zparams), name_str, name_len + 1, (void *) &zparam)) {
- RETVAL_BOOL(Z_TYPE_PP(zparam) != IS_NULL);
- } else {
- RETVAL_FALSE;
- }
- zval_ptr_dtor(&zparams);
+ zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0, &zparams_tmp);
+
+ if (Z_TYPE_P(zparams) == IS_ARRAY && (zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
+ RETVAL_BOOL(Z_TYPE_P(zparam) != IS_NULL);
+ } else {
+ RETVAL_FALSE;
}
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetGet, 0, 0, 1)
+ ZEND_ARG_INFO(0, name)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, offsetGet)
{
- char *name_str;
- int name_len;
+ zend_string *name;
+ zval zparams_tmp, *zparam, *zparams;
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name_str, &name_len)) {
- zval **zparam, *zparams = php_http_ztyp(IS_ARRAY, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0 TSRMLS_CC));
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &name)) {
+ return;
+ }
- if (SUCCESS == zend_symtable_find(Z_ARRVAL_P(zparams), name_str, name_len + 1, (void *) &zparam)) {
- RETVAL_ZVAL(*zparam, 1, 0);
- }
+ zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0, &zparams_tmp);
- zval_ptr_dtor(&zparams);
+ if (Z_TYPE_P(zparams) == IS_ARRAY && (zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
+ RETVAL_ZVAL_FAST(zparam);
}
}
-
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetUnset, 0, 0, 1)
+ ZEND_ARG_INFO(0, name)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, offsetUnset)
{
- char *name_str;
- int name_len;
+ zend_string *name;
+ zval zparams_tmp, *zparams;
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name_str, &name_len)) {
- zval *zparams = php_http_zsep(1, IS_ARRAY, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0 TSRMLS_CC));
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &name)) {
+ return;
+ }
- zend_symtable_del(Z_ARRVAL_P(zparams), name_str, name_len + 1);
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams TSRMLS_CC);
+ zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0, &zparams_tmp);
- zval_ptr_dtor(&zparams);
+ if (Z_TYPE_P(zparams) == IS_ARRAY) {
+ zend_symtable_del(Z_ARRVAL_P(zparams), name);
}
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpParams_offsetSet, 0, 0, 2)
+ ZEND_ARG_INFO(0, name)
+ ZEND_ARG_INFO(0, value)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpParams, offsetSet)
{
- zval *nvalue;
- char *name_str;
- int name_len;
+ zend_string *name;
+ zval zparams_tmp, *zparam, *zparams, *nvalue;
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name_str, &name_len, &nvalue)) {
- zval **zparam, *zparams = php_http_zsep(1, IS_ARRAY, zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0 TSRMLS_CC));
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Sz", &name, &nvalue)) {
+ return;
+ }
- if (name_len) {
- if (Z_TYPE_P(nvalue) == IS_ARRAY) {
- zval *new_zparam;
+ zparams = zend_read_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), 0, &zparams_tmp);
+ convert_to_array(zparams);
- if (SUCCESS == zend_symtable_find(Z_ARRVAL_P(zparams), name_str, name_len + 1, (void *) &zparam)) {
- new_zparam = php_http_zsep(1, IS_ARRAY, *zparam);
- array_join(Z_ARRVAL_P(nvalue), Z_ARRVAL_P(new_zparam), 0, 0);
- } else {
- new_zparam = nvalue;
- Z_ADDREF_P(new_zparam);
- }
- add_assoc_zval_ex(zparams, name_str, name_len + 1, new_zparam);
+ if (name->len) {
+ if (Z_TYPE_P(nvalue) == IS_ARRAY) {
+ if ((zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
+ convert_to_array(zparam);
+ array_join(Z_ARRVAL_P(nvalue), Z_ARRVAL_P(zparam), 0, 0);
} else {
- zval *tmp;
-
- if (SUCCESS == zend_symtable_find(Z_ARRVAL_P(zparams), name_str, name_len + 1, (void *) &zparam)) {
- tmp = php_http_zsep(1, IS_ARRAY, *zparam);
- } else {
- MAKE_STD_ZVAL(tmp);
- array_init(tmp);
- }
-
- Z_ADDREF_P(nvalue);
- add_assoc_zval_ex(tmp, ZEND_STRS("value"), nvalue);
- add_assoc_zval_ex(zparams, name_str, name_len + 1, tmp);
+ Z_TRY_ADDREF_P(nvalue);
+ add_assoc_zval_ex(zparams, name->val, name->len, nvalue);
}
} else {
- zval *tmp = php_http_ztyp(IS_STRING, nvalue), *arr;
+ zval tmp;
- MAKE_STD_ZVAL(arr);
- array_init(arr);
- add_assoc_bool_ex(arr, ZEND_STRS("value"), 1);
- add_assoc_zval_ex(zparams, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp) + 1, arr);
- zval_ptr_dtor(&tmp);
- }
+ if ((zparam = zend_symtable_find(Z_ARRVAL_P(zparams), name))) {
+ ZVAL_DUP(&tmp, zparam);
+ convert_to_array(&tmp);
+ } else {
+ array_init(&tmp);
+ }
- zend_update_property(php_http_params_class_entry, getThis(), ZEND_STRL("params"), zparams TSRMLS_CC);
- zval_ptr_dtor(&zparams);
+ Z_TRY_ADDREF_P(nvalue);
+ add_assoc_zval_ex(&tmp, ZEND_STRL("value"), nvalue);
+ add_assoc_zval_ex(zparams, name->val, name->len, &tmp);
+ }
+ } else {
+ zval arr;
+ zend_string *zs = zval_get_string(nvalue);
+
+ array_init(&arr);
+ add_assoc_bool_ex(&arr, ZEND_STRL("value"), 1);
+ add_assoc_zval_ex(zparams, zs->val, zs->len, &arr);
+ zend_string_release(zs);
}
}
+static zend_function_entry php_http_params_methods[] = {
+ PHP_ME(HttpParams, __construct, ai_HttpParams___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR|ZEND_ACC_FINAL)
+
+ PHP_ME(HttpParams, toArray, ai_HttpParams_toArray, ZEND_ACC_PUBLIC)
+ PHP_ME(HttpParams, toString, ai_HttpParams_toString, ZEND_ACC_PUBLIC)
+ ZEND_MALIAS(HttpParams, __toString, toString, ai_HttpParams_toString, ZEND_ACC_PUBLIC)
+
+ PHP_ME(HttpParams, offsetExists, ai_HttpParams_offsetExists, ZEND_ACC_PUBLIC)
+ PHP_ME(HttpParams, offsetUnset, ai_HttpParams_offsetUnset, ZEND_ACC_PUBLIC)
+ PHP_ME(HttpParams, offsetSet, ai_HttpParams_offsetSet, ZEND_ACC_PUBLIC)
+ PHP_ME(HttpParams, offsetGet, ai_HttpParams_offsetGet, ZEND_ACC_PUBLIC)
+
+ EMPTY_FUNCTION_ENTRY
+};
+
+zend_class_entry *php_http_params_class_entry;
+
+PHP_MINIT_FUNCTION(http_params)
+{
+ zend_class_entry ce = {0};
+
+ INIT_NS_CLASS_ENTRY(ce, "http", "Params", php_http_params_methods);
+ php_http_params_class_entry = zend_register_internal_class(&ce);
+ php_http_params_class_entry->create_object = php_http_params_object_new;
+ zend_class_implements(php_http_params_class_entry, 1, zend_ce_arrayaccess);
+
+ zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_PARAM_SEP"), ZEND_STRL(","));
+ zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_ARG_SEP"), ZEND_STRL(";"));
+ zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("DEF_VAL_SEP"), ZEND_STRL("="));
+ zend_declare_class_constant_stringl(php_http_params_class_entry, ZEND_STRL("COOKIE_PARAM_SEP"), ZEND_STRL(""));
+
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_RAW"), PHP_HTTP_PARAMS_RAW);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_ESCAPED"), PHP_HTTP_PARAMS_ESCAPED);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_URLENCODED"), PHP_HTTP_PARAMS_URLENCODED);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_DIMENSION"), PHP_HTTP_PARAMS_DIMENSION);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_RFC5987"), PHP_HTTP_PARAMS_RFC5987);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_RFC5988"), PHP_HTTP_PARAMS_RFC5988);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_DEFAULT"), PHP_HTTP_PARAMS_DEFAULT);
+ zend_declare_class_constant_long(php_http_params_class_entry, ZEND_STRL("PARSE_QUERY"), PHP_HTTP_PARAMS_QUERY);
+
+ zend_declare_property_null(php_http_params_class_entry, ZEND_STRL("params"), ZEND_ACC_PUBLIC);
+ zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("param_sep"), ZEND_STRL(","), ZEND_ACC_PUBLIC);
+ zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("arg_sep"), ZEND_STRL(";"), ZEND_ACC_PUBLIC);
+ zend_declare_property_stringl(php_http_params_class_entry, ZEND_STRL("val_sep"), ZEND_STRL("="), ZEND_ACC_PUBLIC);
+ zend_declare_property_long(php_http_params_class_entry, ZEND_STRL("flags"), PHP_HTTP_PARAMS_DEFAULT, ZEND_ACC_PUBLIC);
+
+ return SUCCESS;
+}
+
/*
* Local variables:
* tab-width: 4
projects / m6w6 / ext-http / blobdiff